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Transcend TS8GCF200I flash memory
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1. ium Cylinder High LBA 23 16 Wear Level F5h x x x one rag cy Low 9 See Num G m Write Verify 3Ch ws gt fs fs fs fe 1 to im Cylinder High LBA 23 16 Cylinder Low LBA 15 8 Sector Number LBA 7 0 Sec Cnt 2 m Error Posting Transcend Information Inc 72 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend v pv py __ Y Management lt lt lt H lt lt lt 2 Hi a Key Management Read Keying Material Read Long Sector Securty secuty Erase Prepare v Security Freeze Lock Security Set Password lt Transcend Information Inc 73 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Set Sleep Mode so Lb HA stand By immediate mE Transiate Sector _ _ __ ENNK a i lt lt lt lt lt lt lt lt Jit lt V KK pw lt me Maux ee see Write m Write Multiple w
2. HREG twHA a qM tdis CEx tdis HOE ten HOE Transcend Information Inc 22 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Configuration Register Attribute Memory Write Timing Specification Speed Version 250 ns Item Symbol Min ns ns Write Cycle Time tc W 250 Write Pulse Width tw HWE 150 Address Setup Time 30 Write Recovery Time trec HWE 30 Data Setup Time for HWE tsu HD HVVEH 80 Data Hold Time th HD 30 tW HA X trec HWE y tdis CEx HWE HD Transcend Information Inc 23 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Common Memory Read Timing Specification Cycle Time Mode 250 ns 120 ns 100 ns 80 ns iiem Symbol Min Max Min Min Max Min Max ns ns ns ns ns ns ns ns Qutput Enable Access Time ta HOE 125 60 50 45 Output Disable Time from HOE tdis HOE 100 60 50 45 Address Setup Time tsu HA 30 15 10 10 Address Hold Time 20 15 15 10 CEx Setup before HOE tsu CEx D 5 5 5 CEx Hold following HOE th CEx 20 15 15 10 Wait Delay Falling from HOE tv IORDY HOE 35 35 35 Data Setup for Wait Release tv IORDY 0 0 0 Wait Width Time tw IORDY 350 350 350 Note 1 JORDY is not supported in this mode 2 The maximum load
3. 396397 F Number of initial invalid block 396 MSB 397 LSB Transcend Information Inc 85 2 114 F 0 1 362 363 366 367 370 371 372 373 374 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend 398 399 Number of run time bad block 398 MSB 399 LSB Number of spare block 401 402 Erase count Low word 406 F Number of max pair 407 410 Erase Count 407 408 High word 409 410 Low word 403 405 X Vendor specific F the content of the byte is fixed and does not change V the content of the byte is variable and may change depending on the state of the device or the commands executed by the device X the content of the byte is vendor specific and may be fixed or variable R the content of the byte is reserved and shall be zero 4 Byte value MSB 2 1 LSB Above technical information is based on CFA standard data and tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this product Transcend reserves the right to make changes in specifications at any time without prior notice Transcend Information Inc 86 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Ordering Information Transcend Product Capacity Extreme Industrial CF card 128M 512M 128 MB up to 512 MB 1G 16G 1 GB up to 16 GB 1 The above technical
4. Transcend 3 m Standby 96h E2h esl fe Ps tele eft fe Sec Num 3 m Standby Immediate 94h EOh ____ gt 7 s 4 2 or ED 4 Security Set Password 1 Transcend Information Inc 68 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend come oe Cyl High 5 Cyl Low 4 Feature 1 Table Security Set Password Data Content Control word Bit 0 Identifier U set User password 1 Master password Bits 1 7 Reserved Bit 8 Security level Hian 1 Maximum Bits 1 15 Reserved Password 32 bytes Reserved m Security Unlock F2h 7 5 4 Eh __ 1 tB 1 X ____ Cyl High 5 m Security Erase Prepare F3h Transcend Information Inc 69 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Pe ls emo RI m Security Erase Unit F4h 7 6 5 4 1 1 Lone Sec Num 3 Sec Cnt 2 m Security Freeze Lock F5h sl s 0 wa 1 Transcend Information Inc 70
5. o 0 Card Configuration and Status Register Changed indicates that one or both of the Pin Replacement register CReady or CWProt bits are set to one 1 When the Changed bit is set STSCHG Pin 46 is held low if the SigChg bit is a One 1 and the CompactFlash Storage Card or CF Card is configured for the VO interface SigChg this bit is set and reset by the host to enable and disable a state change signal from the Status Register the Changed bit controls pin 46 the Changed Status signal If no state change signal is desired this bit is set to zero 0 and pin 46 STSCHG signal is then held high while the CompactFlash Storage Card or CF Card is configured for 10158 the host sets this bit to 1 if the CompactFlash Storage Card or CF Card is to be configured in an 8 bit Mode The CompactFlash Storage Card is always configured for both 8 and 16 bit I O so this bit is ignored Some CF cards be configured for either 8 bit mode or 16 bit mode so CF cards may respond to this bit this bit is set and reset by the host to disable and enable Power Level 1 commands in cards If the value is 0 Power Level 1 commands are enabled if it is 1 Power Level 1 commands are disabled Default value at power on or after reset is 0 The host may read the value of this bit to determine whether Power Level 1 commands are currently enabled For CompactFlash cards that do not support Power Level
6. 13 ower Cw ipw os Cw ipw xs i nz Cw pi e nz me nz pi 7 1 a 18 1a Ao 1 nz 1 Ao nz Cm i at ee vo o vo wzos z vo ew vo 22 ow wo wzon z ow vo wz ozs we vo ozs vo nz oza om vo ozs we om aos o or o on c crua 25 c oem _ o crua c o cruna o cDi faz _ vo rez 27 vo nzozs 27 vo 112 073 ow vo nz 28 vo nz oza 28 vo 2 023 Fos pe zon 073 29 wy i ealal vo ow vo nz ozs ow vo nz ozs ow vo nzozm s ow vo nzom es ow vo iz ozs cz mu ce sm csv o ewe o sr o Ground Su H JORD 34 IORD PEE TTY EL Transcend Information Inc N Transcend Industrial CF Card TS128M 16GCF2001 Transcend PC Card Memory Mode PC Card Mode True IDE signal Pin In Out signal Pin In Out sig
7. Bit 4 of word 82 shall be set to zero the Packet Command feature set is not supported If bit 5 of word 82 is set to one write cache is supported If bit 6 of word 82 is set to one look ahead is supported Bit 7 of word 82 shall be set to zero release interrupt is not supported Bit 8 of word 82 shall be set to zero Service interrupt is not supported Bit 9 of word 82 shall be set to zero the Device Reset command is not supported Bit 10 of word 82 shall be set to zero the Host Protected Area feature set is not supported Bit 11 of word 82 is obsolete Bit 12 of word 82 shall be set to one the CompactFlash Storage Card supports the Write Buffer command Bit 13 of word 82 shall be set to one the CompactFlash Storage Card supports the Read Buffer command Bit 14 of word 82 shall be set to one the CompactFlash Storage Card supports the NOP command Bit 15 of word 82 is obsolete Bit O of word 83 shall be set to zero the CompactFlash Storage Card does not support the Download Microcode command Bit 1 of word 83 shall be set to zero the CompactFlash Storage Card does not support the Read DMA Queued and Write DMA Queued commands Bit 2 of word 83 shall be set to one the CompactFlash Storage Card supports the CFA feature set If bit 3 of word 83 is set to one the CompactFlash Storage Card supports the Advanced Power Management feature set Bit 4 of word 83 shall be set to zero the CompactFlash Storage Card does not support the Remo
8. Transcend m Flush Cache E7h This command causes the card to complete writing data from its cache The card returns status with RDY 1 and DSC 1 after the data in the write cache buffer is written to the media If the Compact Flash Storage Card does not support the Flush Cache command the Compact Flash Storage Card shall return command aborted 7 65 2 1 Command 7 6 Cyl High 5 emona m identify Device ECh mfz 5 2 1 Command 7 comi x x x pie Cyl High 5 eww Sec Num 3 Sec Cnt 2 Feature 1 The Identify Device command enables the host to receive parameter information from the CompactFlash Storage Card This command has the same protocol as the Read Sector s command The parameter words in the buffer have the arrangement and meanings defined in Table as below All reserved bits or words are zero Hosts should not depend on Obsolete words in Identify Device containing 0 Table 47 specifies each field in the data returned by the Identify Device Command In Table as below X indicates a numeric nibble value specific to the card and aaaa indicates an ASCII string specific to the particular drive Read C8h Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Sector Count 5 Feature 1 B Read
9. V1 2 Transcend Industrial CF TS128M 16GCF2001 Transcend I O Transfer Function The I O transfer to or from the CompactFlash Storage can be either 8 or 16 bits When 16 bit accessible port is addressed the signal IOIS16 is asserted by the CompactFlash Storage Otherwise the IOIS16 signal is de asserted When a 16 bit transfer is attempted and the IOIS16 signal is not asserted by the CompactFlash Storage the system shall generate a pair of 8 bit references to access the word s even byte and odd byte The CompactFlash Storage Card permits both 8 and 16 bit accesses to all of its I O addresses so 101516 is asserted for all addresses to which the CompactFlash Storage responds The CompactFlash Storage Card may request the host to extend the length of an input cycle until data is ready by asserting the WAIT signal at the start of the cycle Table PCMCIA Mode Function ORD 015 08 07 00 X H H m AD Function Code Standby Mode Byte Input Access 8 bits Byte Output Access 8 bits X xX High Z High High Z Even Byte High Z Odd Byte L Don t Care Even Byte L Don t Care Odd Byte Odd Byte Even Byte Odd Byte Even Byte Word Input Access 16 bits Word Output Access 16 bits Read Inhibit Write Inhibit High Byte Input Only 8 bits High Byte Output Only 8 bits H H L L Odd Byte High Z Odd Byte Don t Care H Transcend Info
10. e Support Security Command e Compliant to CompactFlash PCMCIA and ATA standards Transcend Information Inc V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Ordering Information Part Number Interface Transfer Mode Disk Type Ultra DMA mode 0 5 UDMA4 as default PIO Mode 0 6 Card mode PCMCIA 80ns 10015 120ns 2501 Fixed Disk Default Fixed Disk Default Physical Capacity 126 959 616 bytes 254 435 328 bytes 509 386 752 bytes 1 018 773 504 bytes 2 038 063 104 bytes 4 076 642 304 bytes 8 153 284 608 bytes 16 039 018 496 bytes Note FAT format for AGB FAT32 format for 4 16GB U zh 3 D Note 25 according to CF to IDE connector test P5K VM 1GB RAM 2 IDE interface support UDMAA Windows XP Version 2002 SP2 benchmark utility FDBENCH version 1 02 copied file 40MB Transcend Information Inc 2 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Power Requirements DC 5V 25 Power Consumption mA Part Number amp Input Voltage 5128 2001 5256 2001 TS1GCF200I TS2GCF200I TSAGCF2001 5512 2001 58 2001 3 3 10 139 5 143 4 TS16GCF200I 5V 10 173 4 152 6 1 Read Write operation is drived by with 10MB file each operation 2 StandBy Current 5V 2 8 3 3 2 2 3 All data above are maximum value of each measurem
11. CE1 CE2 This signal is the same as the PC Card Memory Mode signal Card I O Mode Card Enable In the True IDE Mode 50 is the address range select for the task file registers while 51 is used to select the Alternate Status Register and the Device Control Register While DMACK is asserted CS0 CS1 shall be held negated and the width of the transfers shall be 16 bits True IDE Mode CSEL This signal is not used for this mode but should be connected by the host to PC PC Card Memory Mode Card A25 or grounded by the host CSEL This signal is not used for this mode but should be connected by the host to PC Card I O Mode Card A25 or grounded by the host CSEL This internally pulled up signal is used to configure this device as a Master or a True IDE Mode Slave when configured in the True IDE Mode When this pin is grounded this device is configured as a Master When the pin is open this device is configured as a Slave D15 DOO 31 30 29 28 These lines carry the Data Commands and Status information between the host and the controller DOO is the LSB of the Even Byte of the Word 008 is the LSB 23 22 24 Of the Odd Byte of the Word D15 DOO This signal is the same as the PC Card Memory Mode signal PC Card I O Mode D15 DOO In True IDE Mode all Task File operations occur in byte mode on the low order True IDE Mode bus D 7 0 while all data transfers are 16 b
12. Feature 1 m Write Multiple Command C5h 7 e 5 2 fa 1 tea 1 Hea Cyl High 5 Cylinder High Cyl Low 4 Cylinder Low Sec Num 3 Sector Number Sec Cnt 2 Sector Count m Write Sector s 30h or 31h ele ee oh ow emma Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 sector Count raw 2 00 This command always fails with the CompactFlash Storage Card returning command aborted Transcend Information Inc 65 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend 7 5 4 1 ___ Cyl Low 4 Sec Num Read Buffer E4h The Read Buffer command enables the host to read the current contents of the CompactFlash Storage Card s sector buffer This command has the same protocol as the Read Sector s command command e 500 emm C emowo X Sec Num 3 C T NN RN Feature 1 m Write Buffer E8h fs wwe Sid ome x eumm semmm Feature Check Power Mode 98h E5h If the CompactFlash Storage Card is in going to or recoveri
13. IdrHIDWITORDY IORDY tw lORDY Transcend Information Inc 28 V1 2 Transcend Industrial CF Card TS128M 16GCF200I Transcend B True IDE PIO Mode Read Write Timing Specification Item Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 Mode 5 6 10 Cycle time Min 600 383 240 180 120 100 80 t1 Address Valid to HIOE amp HIOWs setup 70 50 30 30 25 15 10 12 HIQE HIOW Min 165 125 100 80 70 55 12 Min 290 290 290 80 70 65 55 Register 8 bit ti HIQE recovery time 70 25 25 20 Min t3 HIOW data setup Min 60 45 30 30 20 20 15 14 data hold Min 30 20 15 10 10 F 5 tb data setup Min 50 38 20 20 20 15 10 15 data hold Min 5 5 5 5 5 5 162 data tristate Max 2 30 30 30 30 30 20 20 ti Address valid to IOCS 15s asser an 50 40 n a n a tion Max Y 18 Address valid OCS16 released 60 45 30 n a n a Max 19 HIOWS to address valid 20 15 10 10 10 10 10 hold Read Data Valid to IORDY active 0 0 0 0 0 0 Min initially low after tA tA IORDY Setup time 35 35 35 35 35 Pulse Width Max 1250 1250 1250 1250 1250 na tC IORDY assertion to release 5 5 5 5 5 na na Transcend Information Inc 29 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Note All timings are in nanoseco
14. Minimum Multiword DMA transfer cycle time Word 65 of the parameter information of the Identify Device command is defined as the minimum Multiword DMA transfer cycle time This field defines in nanoseconds the minimum cycle time that if used by the host the CompactFlash Storage Card guarantees data integrity during the transfer If this field is supported bit 1 of word 53 shall be set to one The value in word 65 shall not be less than the minimum cycle time for the fastest DMA mode supported by the device This field shall be supported by all CompactFlash Storage Cards supporting DMA modes 1 and above If bit 1 of word 53 is set to one but this field is not supported the Card shall return a value of zero in this field gt Recommended Multiword DMA transfer cycle time Word 66 of the parameter information of the Identify Device command is defined as the recommended Multiword DMA transfer cycle time This field defines in nanoseconds the cycle time that if used by the host may optimize the data transfer from by reducing the probability that the CompactFlash Storage Card will need to negate the DMARQ signal during the transfer of a sector If this field is supported bit 1 of word 53 shall be set to one The value in word 66 shall not be less than the value in word 65 This field shall be supported by all CompactFlash Storage Cards supporting DMA modes 1 and above If bit 1 of word 53 is set to one but this field is not supported the Card sha
15. V O High level output voltage Voa 08 Low level output voltage Vo Y 08 2 4 Non schmitt trigger ow Be o 09 2065 Iy Schmitt trigger Non schmitt trigger 15 1 25 Schmitt trigger Pull up resistance te Hee ee Pull down resistance Reo 475 172 kOm The pins other than CompactFlash interface __________ Mi Unt Supp Voltage ve 27 36 v emn S ee ee os ee ee Re 4 m 1 Include CE1 CE2 HREG HOE HIOE HWE HIOW pins 2 Include CE1 CE2 HREG HOE HIOE HWE HIOW CSEL PDIAG DASP pins Transcend Information Inc 16 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Output Drive Type mA Totempol Tri State N P Channel loh amp lol P Channel Only loh Only N Channel Only lol Only B Output Drive Characteristics Output Voltage Output Voltage Vol Gnd Voh Vcc Transcend Information Inc 17 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend CENE Control Signal C Pull up to Vec 500 KO gt gt 50 and shall be sufficient to keep inputs inactive when the pins are not connected at the host Pul up to 500 gt R gt 50 t
16. DMA mode DMA Write is active this signal is asserted by the host to indicate that the device is read to receive Ultra DMA data in bursts The device may negate DDMARDY to pause an Ultra DMA transfer In True IDE Mode when Ultra DMA mode DMA Write is active this signal is the data out strobe generated by the device Both the rising and falling edge of DSTROBE cause data to be latched by the host The device may stop generating DSTROBE edges to pause an Ultra DMA data out burst This is a signal driven by the host and used for strobing memory write data to the registers of the CompactFlash Storage Card when the card is configured in the memory interface mode It is also used for writing the configuration registers In PC Card I O Mode this signal is used for writing the configuration registers In True IDE Mode this input signal is not used and should be connected to VCC by the host Memory Mode The CompactFlash Storage Card does not have a write protect switch This signal is held low after the completion of the reset initialization sequence Operation When the CompactFlash Storage is configured for I O Operation Pin 24 is used for the Selected is 16 Bit Port IOIS16 function A Low signal indicates that a 16 bit or odd byte only operation can be performed at the addressed port In True IDE Mode this output signal is asserted low when this device is expecting a word data transfer cycle 14 V1 2 T
17. The parameters tUI Ultra DMA Data In Burst Device Termination Timing and Ultra DMA Data In Burst Host Termination Timing and tLl indicate sender to recipient or recipient to sender interlocks i e one agent either sender or recipient is waiting for the other agent to respond with a signal before proceeding 10115 an unlimited interlock that has no maximum time value tMLI is a limited time out that has a defined minimum tLl is a limited time out that has a defined maximum 2 80 conductor cabling shall be required in order to meet setup 105 tCS and hold tDH tCH times in modes greater than 2 3 Timing for tDVS tDVH tCVS and tCVH shall be met for lumped capacitive loads of 15 and 40 pF at the connector where the Data and STROBE signals have the same capacitive load value Due to reflections on the cable these timing measurements are not valid in a normally functioning system 4 For all modes the parameter tZIORDY may be greater than due to the fact that the host has a pull up on IORDY giving it a known state when released 5 The parameters tDS and tDH for mode 5 are defined for a recipient at the end of the cable only in a configuration with a single device located at the end of the cable This could result in the minimum values for tDS and tDH for mode 5 at the middle connector being 3 0 and 3 9 ns respectively 6 The parameters are applied to True IDE mode operationonly Table Ultra DMA Sender and Recipient IC Timing Re
18. Transcend Word Default Total Data Field Type Information 0078h Minimum PIO transfer cycle time without flow control 68 0078h Minimum PIO transfer cycle time with IORDY flow control 80 81 0000h Reserved CF cards do not return an ATA version 82 84 702Bh Command sets supported 500Ch Command sets supported 4000h Command sets supported 85 87 XXXXh 6 Features command sets enabled 001Fh Ultra DMA Mode Supported and Selected 90 0000h Time required for Enhanced security erase unit completion 0000h Current Advanced power management value 92 0000h m Master Password Revision Code Hardware reset result Master Hardware reset result Slave Hardware reset result Master w slave present DE PE E m won 2 Sewysms 000000000 gt Word 0 General Configuration This field indicates the general characteristics of the device When Word 0 of the Identify drive information is 848Ah then the device is a CompactFlash Storage Card and complies with the CFA specification and CFA command set It is recommended that PCMCIA modes of operation report only the 848Ah value as they are always intended as removable devices Bits 15 0 CF Standard Configuration Value Word 0 is 848Ah This is the recommended value of Word 0 Some operating systems require Bit 6 of Word 0 to be set to 1 Non removable device to use the card as the root storage device The Card must be the root storage device when a host completely r
19. V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Security Freeze Lock F6h _ 6 5 4 2 Cyl High 5 B Format Track 50h This command writes the desired head and cylinder of the selected drive with a vendor unique data pattern typically FFh or 00h To remain host backward compatible the CompactFlash Storage Card expects a sector buffer of data from the host to follow the command with the same protocol as the Write Sector s command although the information in the buffer is not used by the CompactFlash Storage Card If LBA 1 then the number of sectors to format is taken from the Sec Cnt register 02256 The use of this command is not recommended 4 owe Wemamzz Cylinder Low LBA 15 8 Feature 1 B Initialize Drive Parameters 91h This command enables the host to set the number of sectors per track and the number of heads per cylinder Only the Sector Count and the Card Drive Head registers are used by this command 54 51 2 1 Command 7 X X MaxHead no ofheads 1 High 5 Sec Num 3 X Sec Cnt 2 Number of Sectors resur 1 B Recalibrate 1Xh Transcend Information Inc 71 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend e s o amo oa 1 ome Low 4 Seek 7Xh
20. active and selected Transcend Information Inc 55 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend CF ATA Command Set Command Code Protocol CFA Feature Set Request Sense 3h Non data Write Sector s w o Erase 38h data out Erase Sector COh Non data Write Multiple w o Erase CDh data out Translate Sector 87h PIO data in Set Features Enable Disable 8 bit Transfer EFh Non data General Feature Set Execute Drive Diagnostic aon Device diagnostic Flush Cache Eh Non data Identity Device ECh PIO data in Read DMA Read Multiple PIO data in Read Sectors 20h or 21h data in Read Verify Sector s 40h or 41h set Feature EFh Non data set Multiple Made Non data Write CAh Write Multiple data out Write Sectors 30h or 31h data out NOP Non data Read Buffer E4h PIO data in Write Buffer E8h data out Set Feature EFh Non data Power Management Feature Set Check Power Mode E5h or 98h Non data idle E3h or 97h Non data idle Immediate E1h or 95h Non data Sleep or Soh Non data Standby E2h or 96h Non data standby Immediate E n or 94h Non data Transcend Information Inc 56 V1 2 Transcend Industrial CF Card TS128M 16GCF200I Command Security Mode Feature Set Security Set Password security Unlock security Erase security Erase Unit security Freeze Lock security D
21. and status information related to the storage medium The PCMCIA interface connects peripherals to the host using four register mapping methods Table 39 is a detailed description of these methods o1 1 2 O 1F0h 1F7h Primary Mapped 3F6h 3F 7h 3 170h 17 h Secondary Mapped 3r6h 37 fh Transcend Information Inc 47 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend I O Primary and Secondary Address Configurations Table Primary and Secondary I O Decoding m 5 wem tewkom 1 2 _ wem o o o Fetws 12 wam o o _ o wam o o i i semono o wam o1 o otim oynar o ram 1 omina _ arm 1 Co comaa o sum ___ rem 1 1 _ Note 1 Register 0 is accessed with CE1 low and CE low and Don t Care as a word register on the combined Odd Data Bus and Even Data Bus 015 00 This register may also be accessed by a pair of byte accesses to the offset 0 with CE1 low and CE2 high Note that the address space of this word register overlaps the address space of the Error and Feature byte wide registers which lie
22. be transferred in order to complete the request gt Sector Number LBA 7 0 Register Address 1F3h 173h Offset 3 This register contains the starting sector number or bits 7 0 of the Logical Block Address LBA for any CompactFlash Storage Card data access for the subsequent command gt 6 1 5 5 Cylinder Low LBA 15 8 Register Address 1F4h 174h Offset 4 This register contains the low order 8 bits of the starting cylinder address or bits 15 8 of the Logical Block Address Cylinder High LBA 23 16 Register Address 1F5h 175h Offset 5 This register contains the high order bits of the starting cylinder address or bits 23 16 of the Logical Block Address gt Drive Head LBA 27 24 Register Address 1F6h 176h Offset 6 The Drive Head register is used to select the drive and head It is also used to select LBA addressing instead of cylinder head sector addressing D7 06 05 D4 03 D2 D1 Bit 7 this bit is specified as 1 for backward compatibility reasons It is intended that this bit will become obsolete in a future revision of the specification This bit is ignored by some controllers in some commands Bit 6 LBA is a flag to select either Cylinder Head Sector CHS or Logical Block Address Mode LBA When LBA 0 Cylinder Head Sector mode is selected When LBA 1 Logical Block Address is selected In Logical Block Mode the Logical Block Address is interpreted as follows LBA7 LBAO Sector Number Register 07 00 LBA15 LB
23. edge until 2096 of the subsequent falling edge Transcend Information Inc 36 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Card Configuration The CompactFlash Storage Cards is identified by appropriate information in the Card Information Structure CIS The following configuration registers are used to coordinate the I O spaces and the Interrupt level of cards that are located in the system In addition these registers provide a method for accessing status information about the CompactFlash Storage Card that may be used to arbitrate between multiple interrupt sources on the same interrupt level or to replace status information that appears on dedicated pins in memory cards that have alternate use in cards Multiple Function CompactFlash Storage Cards Table SS ee Card Registers and Memory Space d o Configuration Registers Read Common Memory Read 8 Bit 07 00 Common Memory Read 8 Bit D15 D8 Common Memory Read 16 Bit 015 00 Configuration Registers Write Common Memory Wnte 8 Bit 07 00 Common Memory Wrte 8 Bit D15 D8 Common Memory Wnte 16 015 00 Card Information Structure Read 0 1 C 70777 0777 D o 1 x x X x xx nats Access Read fo x x 2 x x nats Access wie seines _ 0 0 0 Configuration Opti
24. o Erase Write Sector s lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt Error and Status Register summarizes the valid status and error value for all the CF ATA Command set lt m E m 1089 5444542 invalid Command Code lt lt lt Transcend Information Inc 74 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Table Information of True IDE Mode Word Default Total Data Field Type Information O44Ah General configuration signature for CompactFlash Flash Storage Card _ configuration signature for the General configuration signature for CompactFlash Flash Storage Card _ Flash Storage Card OXXX General Bit Significant with ATA 4 definitions 2 oon 6 2 DeumumbeolsedosperWak 9 2 Oh SS 2925 sam Firmware revision in ASCI Big Endan Byte OrderinWord _ Model number in ASCII Left Justified Big Endian Byte Order in Word Current capacity in sectors LBAs Word 57 LSW Word 58 MSW Minimum Multiword DMA transfer cycle time per word In PC Card modes this Recommended Multiword DMA transfer cycle time In PC Card modes this 0078h value shall be Oh Transcend Information Inc V1 2 Transcend Industrial CF Card TS128M 16GCF2001
25. one This field is bit significant Any number of bits may be set to one in this field by the CompactFlash Storage Card to indicate the Multiword DMA modes it is capable of supporting Of these bits bits 7 through 2 are reserved Bit 0 if set to one indicates that the CompactFlash Storage Card supports Multiword DMA mode 0 Bit 1 if set to one indicates that the CompactFlash Storage Card supports Multiword DMA modes 1 and 0 Bit 2 if set to one indicates that the CompactFlash Storage Card supports Multiword DMA modes 2 1 and 0 Support for Multiword DMA modes 3 and above are specific to CompactFlash are reported in word 163 Word 163 CF Advanced True IDE Timing Mode Capabilities and Settings gt 64 Advanced PIO transfer modes supported Bits 7 through 0 of word 64 of the Identify Device parameter information is defined as the advanced PIO data transfer supported field If this field is supported bit 1 of word 53 shall be set to one This field is bit significant Any number of bits may be set to one in this field by the CompactFlash Storage Card to indicate the advanced PIO modes it is capable of supporting Of these bits bits 7 through 2 are reserved Bit 0 if set to one indicates that the CompactFlash Storage Card supports PIO mode 3 Bit 1 if set to one indicates that the CompactFlash StorageCard supports PIO mode 4 Support for modes 5 and above are specific to CompactFlash are reported in word 163 gt 65
26. shall be set to one Any CompactFlash Storage Card that supports PIO mode 3 or above shall support this field and the value in word 68 shall be the fastest defined PIO mode supported by the CompactFlash Storage Card If bit 1 of word 53 is set to one because a CompactFlash Storage Card supports a field in words 64 70 other than this field and the CompactFlash Storage Card does not support this field the CompactFlash Storage Card shall return a value of zero in this field gt Words 82 84 Features command sets supported Words 82 83 and 84 shall indicate features command sets supported The value 0000h or FFFFh was placed in each of these words by CompactFlash Storage Cards prior to ATA 3 and shall be interpreted by the host as meaning that features command sets supported are not indicated Bits 1 through 13 of word 83 and bits 0 through 13 of word 84 are reserved Bit 14 of word 83 and word 84 shall be set to one and bit 15 of word 83 and word 84 shall be cleared to zero to provide indication that the features command sets supported words are valid The values in these words should not be depended on by host implementers Bit O of word 82 shall be set to zero the SMART feature set is not supported If bit 1 of word 82 is set to one the Security Mode feature set is supported Bit 2 of word 82 shall be set to zero the Removable Media feature set is not supported Bit 3 of word 82 shall be set to one the Power Management feature set is supported
27. 1 this bit has value 0 and is not writeable Audio this bit is set and reset by the host to enable and disable audio information on SPKR when the CF card is configured This bit should always be zero for CompactFlash Storage cards PwrDwn this bit indicates whether the host requests the CompactFlash Storage Card or Card to be in the power saving or active mode When the bit is one 1 the CompactFlash storage Card or CF Card enters a power down mode When PwrDwn is zero 0 the host 15 requesting the CompactFlash Storage Card or CF Card to enter the active mode The PCMCIA READY value becomes false busy when this bit 15 changed READY shall not become true ready until the power state requested has been entered CompactFlash storage Card automatically powers down when it is idle and powers back up when it receives a command Int this bit represents the internal state of the interrupt request This value is available whether or not the I O interface has been configured This signal remains true until the condition that caused the interrupt request has been serviced If interrupts are disabled by the IEN bit in the Device Control Register this bit is a zero 0 Transcend Information Inc 40 V1 2 Transcend Industrial CF TS128M 16GCF2001 Transcend Pin Replacement Register Base 04h in Attribute Memory Operation 07 06 05 4 D3 D2 D1 DO Read o o CReady CWPro 1 1 RRead
28. A mode shall be selected If a Multiword DMA mode is selected then no Ultra DMA mode shall be selected Support of this word is mandatory if Ultra DMA is supported Bits 15 13 Reserved Bit 12 1 Ultra DMA mode 4 is selected 0 Ultra DMA mode 4 is not selected Bit 11 1 2 Ultra DMA mode 3 is selected 0 Ultra DMA mode 3 is not selected Bit 10 1 2 Ultra DMA mode 2 is selected 0 Ultra DMA mode 2 is not selected Bit 9 1 Ultra DMA mode 1 is selected 0 Ultra DMA mode 1 is not selected Bit 8 1 Ultra DMA mode 0 is selected 0 Ultra DMA mode 0 is not selected Bits 7 5 Reserved Bit 4 1 Ultra DMA mode 4 and below are supported Bits 0 3 Shall be set to 1 Bit 3 1 Ultra DMA mode 3 and below are supported Bits 0 2 Shall be set to 1 Bit 2 1 Ultra DMA mode 2 and below are supported Bits 0 1 Shall be set to 1 Bit 1 1 Ultra DMA mode 1 and below are supported Bit 0 Shall be set to 1 Bit 0 1 Ultra DMA mode 0 is supported gt 89 Time required for Security erase unit completion Word 89 specifies the time required for the Security Erase Unit command to complete This command shall be supported on CompactFlash Storage Cards that support security Value not specified 1 254 Value 2 minutes 255 gt 508 minutes Transcend Information Inc 81 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend gt 90 Time required for Enhanced security erase unit completion Word 90 specif
29. A8 Cylinder Low Register 07 00 LBA23 LBA16 Cylinder High Register 07 00 LBA27 LBA24 Drive Head Register bits 53 50 Bit 5 this bit is specified as 1 for backward compatibility reasons It is intended that this bit will become obsolete in a future revisions of the specification This bit is ignored by some controllers in some commands Bit 4 DRV DRV is the drive number When DRV 0 drive card 0 is selected When DRV 1 drive card 1 is selected Setting this bit to 1 is obsolete in PCMCIA modes of operation If the obsolete functionality is support by a CF Storage Card the CompactFlash Storage Card is set to be Card 0 or 1 using the copy field Drive of the PCMCIA Socket amp Copy configuration register Transcend Information Inc 52 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Bit 3 HS3 when operating in the Cylinder Head Sector mode this is bit 3 of the head number It is Bit 27 in the Logical Block Address mode Bit 2 HS2 when operating in the Cylinder Head Sector mode this is bit 2 of the head number It is Bit 26 in the Logical Block Address mode Bit 1 HS1 when operating in the Cylinder Head Sector mode this is bit 1 of the head number It is Bit 25 in the Logical Block Address mode Bit 0 HSO when operating in the Cylinder Head Sector mode this is bit 0 of the head number It is Bit 24 in the Logical Block Address mode gt Status amp Alternate Status Reg
30. C word valid setup time at host fram valid until DMACK negation CRE word valid hold time at sender from negation until CRC may become invalid 3 Time from STROBE output released to driving until the first transition of critical timing Time fram data output released to driving until the first transition of critical timing First STROBE time for device to first negate DSTROBE from STOP during data burst tu Limited interlock time Interlock time with minimum tui Unlimited interlock time tas Maximum time allowed for output drivers to release from asserted or negated Minimum delay time required for output tan drivers to assert or negate from released lenv Envelope time from DMACKIF to STOP and HOMARDY during data in burst initiation and from DMACK to STOP during data out burst initiation Ready to final 3 TROBE time no STROBE edges shall be sent this long after negation of Ready to pause time that recipient shall wait to pause after negating boro Maximum time before releasing IORD Y 5 trorny Minimum time before driving IORDY lack setup and hold times for DMACK before assertion or negation lec Time from STROBE edge to negation af DMAROI or assertion of STOP when sender terminates a burst Transcend Information Inc 34 V1 2 Transcend Industrial CF TS128M 16GCF200I Notes 1
31. E thH A 20 HIOE teu cC Ex 5 HIDE 20 HIOE tsuHREG 5 HIOE thHREG HIOE 35 HIOE td IORDY 0 wilORDY 350 Note 1 IORD Y is not supported in this mode 2 Maximum load on is 1 LSTTL with a 50 pF 40 pF below 120 nsec cycle time total load All time intervals are recorded in nanoseconds Although minimum time from JORDY high to high is 0 nsec the minimum width 15 still met HD refers to data pro vided by the CompactFlash Card to the system Although adhering to the PCMCIA tion of 12 us the Wait Width time is intentionally lower in this specification 120 ns 100 ns 80 ns Min Max Min Max Min Max ns ns ns ns ns ns 50 50 45 5 5 5 55 55 25 25 15 10 10 10 5 5 5 10 10 10 5 5 5 0 0 0 35 35 0 0 350 350 7 1 HREG Z laud REGIHIOE i inna IHHIREG HIDE CE x HIOE HIOE HD IdIORD Y HIOE IORDY 1 Transcend Information Inc 26 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend m Output Write Timing Specification Cycle Time Mode 255 ns 120 ns 100 ns 60 ns tem Min Min Min Max ns ns
32. Multiple C4h Transcend Information Inc 63 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend w z 5 4 2 com 1 tea 1 Drive Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Law LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Sector Count Read ERIS 20h or 21h mo c Tum 5 Due _ Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 sector Count Feature 1 X Read Verify Sector s 40h or 41h ____ gt 7 5 2 7 40h or 41h te 1 Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 5 Cylinder Low LBA 15 8 Sector Number LBA 7 0 Sec Cnt 2 Sector Count Feature 1 X m Set Multiple Mode C6h ____ gt 7 4 2 Gommamd n O amo __ ____ X 2 Low 4 Sec Num 2 Sec Cnt 2 Sector Coun m Write DMA CAh Transcend Information Inc 64 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend 3 Lue Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2
33. Transcend Industrial TS128M 16GCF2001 Transcend Description The Transcend CF200l is a High Speed industrial Compact Flash Card with high quality Flash Memory assembled on a printed circuit board Placement Transcend CompactFlash 1066 Industrial Grade Dimensions lillimeters nenes 36 40 0 150 1 43 0 005 42 80 0 100 1 69 0 004 ide 3 30 0 100 0 13 0 004 p 0 63 0 070 0 02 0 003 Features CompactFlash Specification Version 4 1 Compliant RoHS compliant products Single Power Supply 3 3Vt596 or 5V 10 Operating Temperature 40 C to 85 C e Storage Temperature 55 C to 100 C Humidity Non condensation 0 to 95 Built in 13 24 bit ECC Error Correction Code functionality and wear leveling algorithm ensures highly reliable of data transfer Y 13bit BCH ECC 2k 64 4k 128 byte per page flash Y 24bit BCH ECC 4k 208 byte per page flash e Operation Modes v PC Card Memory Mode v PC Card Mode True DE Mode e rue IDE Mode supports Y Ultra DMA Mode 0 to 5 UDMAA as default Y Multi Word DMA Mode 0104 Mode 0 to 6 e True IDE Mode Fixed Disk Default e PC Card Mode Fixed Disk Default e Durability of Connector 10 000 times MTBF 4 000 000 hours in 25 C e Support Global Wear Leveling Static Data Refresh Early Retirement and Erase Count Monitor functions to extend product life e Support S M A R T Self defined
34. Transcend Information Inc 59 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Translate Sector Information Cylinder MSB 00 Cylinder LSB 01 LBA MSB 04 LSB 06 Erased Flag FFh Erased 00h Not Erased 141 1170 18h 1Ah Hot Count MSB 18 LSB 14 1 Transcend Information Inc 60 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Features ws ate o m Sec Cnt 2 mauwe Set transfer mode based on calue Sector Count register Disable 8 bit data transfer Disable Write Cache B Execute Drive Diagnostic 90h When the diagnostic command is issued in a PCMCIA configuration mode this command runs only on the CompactFlash Storage Card that is addressed by the Drive Head register This is because PCMCIA card interface does not allows for direct inter drive communication such as the ATA PDIAG and DASP signals When the diagnostic command is issued in the True IDE Mode the Drive bit is ignored and the diagnostic command is executed by both the Master and the Slave with the Master responding with status for both devices Cyl High 5 Feature 1 64h Slave Error in True IDE Mode Transcend Information Inc 61 V1 2 Transcend Industrial CF Card TS128M 16GCF200I Transcend Information Inc 62 Transcend V1 2 Transcend Industrial CF Card TS128M 16GCF2001
35. age Out of Tolerance Self Test or Diagnostic Failed Data Transfer Error Aborted Command 38h 38h 305 3Fh Write Erase Failed Powerbevel Disables S m Write Sector s without Erase 38h Command 7 em ue me eran Cyl High 5 Cylinder High LBA 23 16 Cy Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Sector Count CO 7 Transcend Information Inc 58 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Erase Sector s COh This command is used to pre erase and condition data sectors in advance of a Write without Erase or Write Multiple without Erase command There is no data transfer associated with this command but a Write Fault error status can occur m 7 2 1 OM 1 usa 1 Drive Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 sector Number LBA 7 0 Sec Cnt 2 Sector Count Feature D 0 X _______ m Write Multiple without Erase CDh e 5 4 1211 2 cmm xi Cyl High 5 Cylinder High _ 2 Sector Count Translate Sector 87h mej rz 6 5 a Command 7 1 j 1 Cylinder High LBA 23 16 Cylinder Low LBA 15 8
36. ash Storage Cards that support power mode 1 Bit 15 VLD If set to 1 indicates that this word contains a valid power requirement description If set to O indicates that this word does not contain a power requirement description Bit 14 RSV This bit is reserved and shall be O Bit 13 XP If set to 1 indicates that the CompactFlash Storage Card does not have Power Level 1 commands If set to 0 indicates that the CompactFlash Storage Card has Power Level 1 commands Bit 12 XE If set to 1 indicates that Power Level 1 commands are disabled If set to O indicates that Power Level 1 commands are enabled Bit 0 11 Maximum current This field contains the CompactFlash Storage Card s maximum current in mA gt Word 162 Key Management Schemes Supported Bit 0 CPRM support If set to 1 the device supports CPRM Scheme Content Protection for Recordable Media If set to 0 the device does not support CPRM Bits 1 15 are reserved for future additional Key Management schemes Transcend Information Inc 82 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend gt 163 CF Advanced True IDE Timing Mode Capabilities and Settings This word describes the capabilities and current settings for CFA defined advanced timing modes using the True IDE interface Notice The use of True IDE PIO Modes 5 and above or of Multiword DMA Modes 3 and above impose significant restrictions on the implementation of the host Ad
37. at offset 1 When accessed twice as byte register with CE1 low the first byte to be accessed 15 the even byte of the word and the second byte accessed ts the odd byte of the equivalent word access 2 A byte access to register 0 with CE1 high and CE2 low accesses the error read or feature write register Transcend Information Inc 48 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Contiguous I O Mapped Addressing When the system decodes a contiguous block of I O registers to select the CompactFlash Storage Card the registers are accessed in the block of I O space decoded by the system as follows Table Contiguous I O Decoding acs as x sowneo wots temm 1 o 2 2 secum Seem _ semw i o o 4 ome _ 5 ome Lie s selec sm betennboas 2 1 s etm Dup feats 2 sms Deo Reme _ Transcend Information Inc 49 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Memory Mapped Addressing When the CompactFlash Storage Card registers are accessed via memory refe
38. at least the following load 10 while meeting all AC timing requirements 100pF with DC current 1 6mA low state and 300u A high state This permits the host to wire two sockets in parallel without derating the card access speeds 9 Reset Signal This signal is pulled up to prevent the input from floating when a CFA to PCMCIA adapter is used in a PCMCIA revision 1 host However to minimize DC current drain through the pull up resistor in normal operation the pull up should be turned off once the Reset signal has been actively driven low by the host Consequently the input is specified as an 127 because the resistor is not necessarily detectable in the input current leakage test 10 Host and card restrictions for CF Advanced Timing Modes and Ultra DMA modes Additional Requirements for CF Advanced Timing Modes and Ultra DMA Electrical Requirements for additional required limitations on the implementation of CF Advanced Timing modes and Ultra DMA modes respectively m Additional Requirements for CF Advanced Timing Modes The CF Advanced Timing modes include PCMCIA I O and Memory modes that are 100ns or faster and True IDE PIO Modes 5 6 and Multiword DMA Modes 3 4 When operating in CF Advanced timing modes the host shall conform to the following requirements 1 Only one CF device shall be attached to the CF Bus 2 The host shall not present a load of more than 40pF to the device for all signals including any cabling 3 cabl
39. cification Table Ultra DMA Data Burst Timing UDMA UDMA UDMA UDMA UDMA UDMA Mode 0 1 Mode 2 Mode 3 Mode 4 Mode 5 janet Min Maz Min Man Min Max Min Max Min Ma Min ka 160 20 90 60 40 Sender 112 73 39 25 16 8 Note 3 bon 230 153 115 58 57 38 Sender 15 0 10 0 7 0 7 0 5 0 40 Recipient iw 5 0 5 0 5 0 5 0 50 46 Recipient 70 0 48 0 31 0 20 0 6 7 48 Sender lies 5 2 62 6 2 6 2 6 2 48 Sender 15 0 10 0 7 0 5 0 5 0 Device M 5 0 5 0 5 0 50 5 0 5 0 Device ie 70 0 48 0 31 0 20 0 5 7 10 0 Host 6 2 6 2 6 2 6 2 6 2 10 0 Host 0 D 0 D 35 Device 70 0 48 0 31 0 20 0 6 7 25 Sender tec 230 200 170 130 20 90 Device tu 0 150 0 150 0 150 O 100 0 100 75 Noted ha 20 20 20 20 20 20 Host tur 0 n D D Host 10 10 10 10 10 10 Notes 20 20 20 20 20 20 Host gt 0 0 0 0 0 0 Device ian 20 70 70 55 20 5 2 50 Host laps 75 70 B 50 60 50 Sender lap 160 125 100 100 100 Recipient lease 20 20 20 20 20 20 lzioRD Y 0 0 0 0 0 20 20 20 20 20 20 Host tee 50 50 50 50 50 50 Sender Transcend Information Inc 32 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Notes 1 All timing measurement switching points low to high and high to low shall be taken at 1 5 V 2 All signal transitions for a timing parameter shall be measured at the connector specified in the measurement location co
40. d Recipient IC Timing Requirements Name Comment ARS iud Note SRISE Rising Edge Slew Rate for any signal 1 25 1 SFALL Falling Edge slew Rate for any signal 1 25 1 Note 1 The sender shall be tested while driving an 18 inch long 80 conductor cable with PVC insulation material The signal under test shall be cut at a test point so that it has not trace cable or recipient loading after the test point All other signals should remain connected through to the recipient The test point may be located at any point between the sender s series termination resistor and one half inch or less of conductor exiting the connector If the test point is on a cable conductor rather than the PCB an adjacent ground conductor shall also be cut within one half inch of the connector The test load and test points should then be soldered directly to the exposed source side connectors The test loads consist of a 15 pF or a 40 pF 596 0 08 inch by 0 05 inch surface mount or smaller size capacitor from the test point to ground Slew rates shall be met for both capacitor values Measurements shall be taken at the test point using a 1 pF 100 Kohm 1 Ghz or faster probe and a 500 MHz or faster oscilloscope The average rate shall be measured from 20 to 80 of the settled VOH level with data transitions at least 120 nsec apart The settled VOH level shall be measured as the average output high level under the defined testing conditions from 100 nsec after 80 of a rising
41. ddress Space when a Floppy Disk Controller is located at the Primary addresses Do not install a Floppy and a CompactFlash Storage Card in the system at the same time Implement a socket adapter that can be programmed to conditionally tri state D7 of 0 address 3F7h 377h when a CompactFlash Storage Card is installed and conversely to tristate 06 00 of address 3F7h 377h when a floppy controller is installed Do not use the CompactFlash Storage Card s Drive Address register This may be accomplished by either a If possible program the host adapter to enable only I O addresses 1FOh 1F7h 3F6h or 170h 177h 176h to the CompactFlash Storage Card or b if provided use an additional Primary Secondary configuration in the CompactFlash Storage Card which does not respond to accesses to I O locations 3F7h and 377h With either of these implementations the host software shall not attempt to use information in the Drive Address Register Bit 6 WTG this bit is 0 when a write operation is in progress otherwise it is 1 Bit 5 HS3 this bit is the negation of bit 3 in the Drive Head register Bit 4 HS2 this bit is the negation of bit 2 in the Drive Head register Bit 3 HS1 this bit is the negation of bit 1 in the Drive Head register Bit 2 HS0 this bit is the negation of bit 0 in the Drive Head register Bit 1 nDS1 this bit is O when drive 1 is active and selected Bit 0 nDS0 this bit is 0 when the drive 0 is
42. ditional Requirements for CF Advanced Timing Modes There are four separate fields defined that describe support and selection of Advanced PIO timing modes and Advanced Multiword DMA timing modes The older modes are reported in words 63 and 64 Word 63 Multiword DMA transfer and 6 2 1 6 19 Word 64 Advanced PIO transfer modes supported Bits 2 0 Advanced True IDE PIO Mode Support Indicates the maximum True IDE PIO mode supported by the card Maximum PIO mode timing selected Specified in word 64 Bits 5 3 Advanced True IDE Multiword DMA Mode Support Indicates the maximum True IDE Multiword DMA mode supported by the card Maximum Multiword DMA timing mode supported Specified in word 63 ultiword DMA Mode 3 Multiword DMA Mode 4 card Bits 11 9 Advanced True IDE Multiword DMA Mode Selected Indicates the current True IDE Multiword DMA Mode Selected on the card Current Multiword DMA timing mode selected 0 Specified in word 63 Multiword DMA Mode 3 Multiword DMA Mode 4 Bits 15 12 are reserved gt 164 CF Advanced PCMCIA I O and Memory Timing Modes Capabilities and Settings This word describes the capabilities and current settings for CFA defined advanced timing modes using the Memory and PCMCIA I O interface Notice The use of PCMCIA or Memory modes that 100ns or faster impose significant restrictions on the implementation of the host Additional Requirements for CF Advanced Timin
43. e Transcend Information Inc 4 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Transcend Information Inc 5 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Block Diagram NAND Flash BCH ECC Flash Memory Interface CF Host CF DMA bus Micro Flash Controller Interface Controller Processor CE28 HREG 10 0 7 0 FOCLE FOALE FORE FOWE FWP Flash Memory Qr HWE HIOW HRST CSEL P35 HD 15 0 PDIAG DASP HIRQ lORDY 1005168 DMARQ CF Interface Flash Interface es am Gm GS BESS P30 P31 TO XCLK RST TESTER Built in Regulator POR VDT to 3 3V OSC 3 3V to 1 8V Transcend Information Inc 6 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 T Transcend Pin Assignments and Pin T PC Card Memory Mode PC l O Mode True IDE Mode mue Mame Type Hum Name Type Type Name Type heo oe 2 23 2 23 2 uz oo vo 2 w we m fp w ww rie nor 1 11174 0 ra power vc Power
44. e RESET PC Card Memory Mode RESET PC Card I O Mode RESET True IDE Mode VCC PC Card Memory Mode VCC Card Mode VCC True IDE Mode This signal is used during Memory Cycles to distinguish between Common Memory and Register Attribute Memory accesses High for Common Memory Low for Attribute Memory The signal shall also be active low during I O Cycles when the I O address is on the Bus This is a DMA Acknowledge signal that is asserted by the host in response to DMARQ to initiate DMA transfers While DMA operations are not active the card shall ignore the DMACK signal including a floating condition If DMA operation is not supported by a True IDE Mode only host this signal should be driven high or connected to VCC by the host A host that does not support DMA mode and implements both PCMCIA and True IDE modes of operation need not alter the PCMCIA mode connections while in True IDE mode as long as this does not prevent proper operation all modes The CompactFlash Storage Card is Reset when the RESET pin is high with the following important exception The host may leave the RESET pin open or keep it continually high from the application of power without causing a continuous Reset of the card Under either of these conditions the card shall emerge from power up having completed an initial Reset The CompactFlash Storage Card is also Reset when the Soft Reset bit in the Card Configura
45. e length is 0 15 m 6 in The cable length is measured from the card connector to the host controller 0 46 m 18 in cables are not supported 4 The WAIT and IORDY signals shall be ignored by the host Devices supporting CF Advanced timing modes shall also support slower timing modes to ensure operability with systems that do not support CF Advanced timing modes Transcend Information Inc 19 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend m Ultra DMA Electrical Requirements gt Host and Card signal capacitance limits for Ultra DMA operation The host interface signal capacitance at the host connector shall be a maximum of 25 pF for each signal as measured at 1 MHz The card interface signal capacitance at the card connector shall be a maximum of 20 pF for each signal as measured at 1 MHz Series termination required for Ultra DMA operation Series termination resistors are required at both the host and the card for operation in any of the Ultra DMA modes Table 13 describes typical values for series termination at the host and the device Signal Device Termination HIOEZ 82 ohm HIOW 82 ohm 1 2 82 HA 2 0 82 ohm HREG 82 ohm HD 15 0 33 ohm DMARQ 22 ohm HIRQ 22 ohm IORDY 22 ohm HRST 82 ohm Table Typical Series Termination for Ultra DMA Transcend Information Inc 20 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Table Ultra DMA Termination wi
46. ent of 400 u A low state and 100 A high state 4 Status Signals the socket shall present a load to the card no larger than 50 pF 1o at a DC current of 400 low state and 100 p A high state including pull up resistor The card shall be able to drive at least the following load 10 while meeting all AC timing requirements 50 pF at a DC current of 400 u A low state and 100 A high state 5 Status Signals the socket shall present a load to the card no larger than 50 pF o at a DC current of 400 A low state and 100 A high state including pull up resistor The card shall be able to drive at least the following load 10 While meeting all AC timing requirements 50 pF at a DC current of 400 A low state and 1100 high state 6 BVD2 was not defined in the JEIDA 3 0 release Systems fully supporting JEIDA release 3 SRAM cards shall pull up pin 45 BVD2 to avoid sensing their batteries as Low 7 Address Signals each card shall present a load of no more than 100pF DC current of 450p A low state and 150p A high state The host shall be able to drive at least the following load 10 while meeting all AC timing requirements the number of sockets wired in parallel multiplied by 100pF with DC current 4501 A low state and 150p A high state per socket 8 Data Signals the host and each card shall present a load no larger than 50pF 10 at a DC current of 450p A and 150p A high state The host and each card shall be able to drive
47. ents SHOCK amp Vibration Test Mechanical Shock Test 1500G 0 5ms 3 axes IEC 60068 2 27 20G Peak to Peak Vibration Test IEC 60068 2 6 20Hz to 2000Hz Frequency Regulations Transcend Information Inc 3 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend More Functions to extend product life 1 Global Wear Leveling Advanced algorithm to enhance the Wear Leveling Efficiency There are 3 main processes in global wear leveling approaches 1 Record the block erase count and save in the wear leveling table 2 Find the static block and save it in wear leveling pointer 3 Check the erase count when the block popped from spare pool If the block erase count is bigger than WEARONT then swapped the static block and over count block After actual test global wear leveling successfully even the erase count of every block hence it can extend the life expectancy of Flash product 2 StaticDataRefresh Technology Keeping Data Healthy There are many variants that would disturb the charge inside a Flash cell These variants can be time read operations undesired charge heat etc each variant would create a charge loss and the contents shift in their charge levels slightly our everyday usage more than 60 are repeated read operations the accumulated charge loss would eventually result in the data loss Normally ECC engine corrections are taken place without affecting the host norma
48. eplaces conventional disk storage with a CompactFlash Card in True IDE mode To support this requirement and provide capability for any future removable media Cards alternatehandling of Word 0 is permitted 89 0001h Time required for Security erase unit completion Bits 15 0 CF Preferred Alternate Configuration Values 044Ah This is the alternate value of Word 0 turns on ATA device and turns off Removable Media and Transcend Information Inc 76 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Removable Device while preserving all Retired bits in the word 0040h This 15 the alternate value of Word 0 turns on ATA device and turns off Removable Media and Removable Device while zeroing all Retired bits in the word Bit 15 12 Configuration Flag If bits 15 12 are set to 8h then Word 0 shall be 848Ah If bits 15 12 are set to Oh then Bits 11 0 are set using the definitions below and the Card is required to support for the CFA command set and report that in bit 2 of Word 83 Bit 15 12 values other than 8h and Oh are prohibited Bits 11 8 Retired These bits have retired ATA bit definitions It is recommended that the value of these bits be either the preferred value of Oh or the value of 4h that preserves the corresponding bits from the 848Ah CF signature value Bit 7 Removable Media Device If Bit 7 is set to 1 the Card contains media that can be removed during Card operation If Bit 7 is set to 0 the Ca
49. g Modes Transcend Information Inc 83 V1 2 Transcend Industrial CF TS128M 16GCF2001 Transcend Bits 2 0 Maximum Advanced PCMCIA Mode Support Indicates the maximum timing mode supported by the card Maximum PCMCIA IO timing mode Supported 255ns Cycle PCMCIA I O Mode 1 120ns Cycle PCMCIA Mode 2 100ns Cycle PCMCIA Mode 80ns Cycle PCMCIA I O Mode Es Bits 5 3 Maximum Memory timing mode supported Indicates the Maximum Memory timing mode supported by the card Bits 15 6 Reserved Maximum Memory timing mode Supported 250ns Cycle Memory Mode 120ns Cycle Memory Mode 100ns Cycle Memory Mode 80ns Cycle Memory Mode 4 7 Transcend Information Inc 84 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend SMART Command Set e SMART Command Set SMART Feature Register Values DOh Read Data Dih Read Attribute Threshol Enable Disable Autosave Enable SMART Operations Save Attribute Values Disable SMART Operations Execute OFF LINE Immediate Return Status 1 If reserved size is below the Threshold the status can be read from Cylinder register by Return Status command DAh e SMART Data Structure BYTE 115 116 117 361 364 365 368 369 Error logging capability 7 1 Reserved 0 1 Device error logging supported Conveyance self test routine recommended polling time in minutes 375956 Reseved 386 395 Firmware Version DateCode
50. g edge of HSTROBE cause data to be latched by the device The host may stop generating HSTROBE edges to pause an Ultra DMA data out burst 11 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend Signal Name Card Mode True IDE Mode Except Ultra DMA Protocol Active STOP True IDE Mode Ultra DMA Protocol Active OE PC Card Memory Mode OE Card I O Mode ATA SEL READY PC Card Memory Mode IREQ PC Card Mode This signal is not used in this mode The Write strobe pulse is used to clock I O data on the Card Data bus into the CompactFlash Storage Card controller registers when the CompactFlash Storage Card is configured to use the I O interface The clocking shall occur on the negative to positive edge of the signal trailing edge In True IDE Mode while Ultra DMA mode protocol is not active this signal has the same function as in PC Card I O Mode When Ultra DMA mode protocol is supported this signal must be negated before entering Ultra DMA mode protocol In True IDE Mode while Ultra DMA mode protocol is active the assertion of this signal causes the termination of the Ultra DMA burst This is an Output Enable strobe generated by the host interface It is used to read data from the CompactFlash Storage Card in Memory Mode and to read the CIS and c
51. ies the time required for the Enhanced Security Erase Unit command to complete This command shall be supported on CompactFlash Storage Cards that support security Value not specified 1 254 Value 2 minutes 508 minutes gt 91 Advanced power management level value Bits 7 0 of word 91 contain the current Advanced Power Management level setting gt Word 128 Security Status Bit 8 Security Level If set to 1 indicates that security mode is enabled and the security level is maximum If set to 0 and security mode is enabled indicates that the security level is high Bit 5 Enhanced security erase unit feature supported If set to 1 indicates that the Enhanced security erase unit feature set is supported Bit 4 Expire If set to 1 indicates that the security count has expired and Security Unlock and Security Erase Unit are command aborted until a power on reset or hard reset Bit 3 Freeze If set to 1 indicates that the security is Frozen Bit 2 Lock If set to 1 indicates that the security is locked Bit 1 Enable Disable If set to 1 indicates that the security is enabled If set to 0 indicates that the security is disabled Bit 0 Capability If set to 1 indicates that CompactFlash Storage Card supports security mode feature set If set to 0 indicates that CompactFlash Storage Card does not support security mode feature set gt 160 Power Requirement Description This word is required for CompactFl
52. in the READY and Write Protect states while the I O interface is configured Its use is controlled by the Card Config and Status Register In the True IDE Mode this input output is the Pass Diagnostic signal in the Master Slave handshake protocol This signal is asserted high as BVD2 is not supported This line is the Binary Audio output from the card If the Card does not support the Binary Audio function this line should be held negated In the True IDE Mode this input output is the Disk Active Slave Present signal in the Master Slave handshake protocol These Card Detect pins are connected to ground on the CompactFlash Storage Card They are used by the host to determine that the CompactFlash Storage Card is fully inserted into its socket This signal is the same for all modes This signal is the same for all modes Transcend Information Inc V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend SignalName Dir These input signals are used both to select the card and to indicate to the card 1 CE2 whether a byte or a word operation is being performed CE2 always accesses PC Card Memory Mode the odd byte of the word CE1 accesses the even byte or the Odd byte of the Card Enable word depending on AO and CE2 A multiplexing scheme based on 1 CE2 allows 8 bit hosts to access all data on 00 07 See Table 27 Table 29 Table 31 Table 35 Table 36 and Table 37
53. information is based on industry standard data and has been tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this product Transcend reserves the right to make changes to the specifications at any time without prior notice 2 For specific capacity performance and reliability requirement please contact with sales USA Los Angeles E mail sales transcendusa com Maryland E mail 19 sales md 2transcendusa com www transcendusa com CHINA E mail sales transcendchina com www transcendchina com TAIWAN HONG KONG No 70 XingZhong Rd NeiHu Dist Taipei Taiwan R O C E mail sales transcend com hk TEL 886 2 2792 8000 Fax 2 2793 2222 2 GERMANY www transcend com tw E mail vertrieob transcend de www transcend de JAPAN UNITED KINGDOM E mail sales transcend co jp E mail sales transcend uk com www transcend jp www transcend uk com KOREA THE NETHERLANDS E mail sales transcend co kr E mail sales transcend nl www transcend co kr www transcend nl www transcendchina com Transcend Information Inc 87 V1 2
54. ing the card s Configuration Index Register This register is not required for CF or CF Cards If present it is optional for a CF Card to allow setting bit D4 Drive number to 1 If two drives are supported it is intended for use only when two cards are co located at either the primary or secondary addresses in PCMCIA I O mode The availability and capabilities of this register are described in the Card Information Structure of the CF Card Hosts shall not depend on the availability of this functionality Operation D7 06 05 04 03 D2 01 DO Read Reserved Obsolete Drive White Obsolete x x x x Drive Socket and Copy Register Reserved this bit is reserved for future standardization This bit shall be set to zero 0 by the software when the register is written Obsolete Drive this bit is obsolete and should be written as If the obsolete functionality is not supported it shall be read as written or shall be read as 0 If the obsolete functionality is supported the bit shall be read as written If supported this bit sets the drive number which the card matches with the DRY bit of the Drive Head register when configured in a twin card configuration It is recommended that the host always write 0 for the drive number in this register and in the DRY bit of the Drive Head register for PCMCIA modes of operation the socket number is ignored by the CompactFlash Storage Card Transcend Information Inc 42
55. isable Password SMART Feature Set SMART Disahle Operations SMART Enable Disable Autosave SMART Enable Operations SMART Return Status SMART Execute Off Line Immediate SMART Read Data Host Protected Area Feature Set Read Native Max Address set Max Address set Max Set Password set Max Lock set Max Freeze Lock set Max Unlock Others Format Track initialize Drive Parameters Recalibrate Seek Wear Level Write Verify Transcend Information Inc 57 Code Fih F2h F3h F4h F5h Fh BOh BOh BOh BOh Boh Feh Fo Foh FSh Transcend Protocol PIO data out PIO data out Non data PIO data out Non data FIO data out Non data Non data Non data Non data Non data PIO data in Non data Non data PIO data out Non data Non data data out PIO data out Non data Non data Non data Non data PIO data out V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Request Sense 03h w lslslslslslsls Wm x lowe x Te Cyl High 5 Sec Num 3 Sec Cnt 2 Feature 1 The extended error code is returned to the host in the Error Register Extended Error Code Description Miscellaneous Error Command O 21 Invalid Address Requested Head or Sector Invalid 2Fh Address Overflow Address Too Large 35h 36h Supply or generated Volt
56. isters Address 1F7h 177h amp 3F6h 376h Offsets 7 amp Eh These registers return the CompactFlash Storage Card status when read by the host Reading the Status register does clear a pending interrupt while reading the Auxiliary Status register does not The status bits are described as follows 07 06 05 D4 D3 D2 D1 DO BUSY ERR Bit 7 BUSY the busy bit is set when the CompactFlash Storage Card has access to the command buffer and registers and the host is locked out from accessing the command register and buffer No other bits in this register are valid when this bit is set to a 1 During the data transfer of DMA commands the Card shall not assert DMARQ unless either the BUSY bit the DRQ bit or both are set to one Bit 6 RDY RDY indicates whether the device is capable of performing CompactFlash Storage Card operations This bit is cleared at power up and remains cleared until the CompactFlash Storage Card is ready to accept a command Bit 5 DWF This bit if set indicates a write fault has occurred Bit 4 DSC This bit is set when the CompactFlash Storage Card is ready Bit 3 DRQ The Data Request is set when the CompactFlash Storage Card requires that information be transferred either to or from the host through the Data register During the data transfer of DMA commands the Card shall not assert DMARQ unless either the BUSY bit the DRQ bit or both are set to one Bit 2 CORR This bit is set when a Cor
57. it using D 15 0 GND PC Card Memory Mode GND This signal is the same for all modes PC Card Mode GND This signal is the same for all modes True IDE Mode Transcend Information Inc 10 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend Signal Name Card Memory Mode INPACK Card Mode Input Acknowledge DMARQ True IDE Mode True IDE Mode Except Ultra DMA Protocol Active HDMARDY True IDE Mode In Ultra DMA Protocol DMA Read HSTROBE True IDE Mode In Ultra DMA Protocol DMA Write Transcend Information Inc This signal is not used in this mode The Input Acknowledge signal is asserted by the CompactFlash Storage Card when the is selected and responding to an I O read cycle at the address that is on the address bus This signal is used by the host to control the enable of any input data buffers between the CompactFlash Storage Card and the CPU This signal is a DMA Request that is used for DMA data transfers between host and device It shall be asserted by the device when it is ready to transfer data to or from the host For Multiword DMA transfers the direction of data transfer is controlled by IORD and IOWR This signal is used in a handshake manner with DMACK i e the device shall wait until the host as
58. l operations As time passes by the number of error bits accumulated in the read transaction exceeds the correcting capability of the ECC engine resulting in corrupted data being sent to the host To prevent this Transcend s 2001 monitor the error bit levels at each read operation when it reaches the preset threshold value the controller automatically performs data refresh to restore the correct charge levels in the cell This implementation practically restores the data to its original error free state and hence lengthening the life of the data 3 EarlyRetirement Avoiding Data Loss Due to Weak Block The StaticDataRefresh feature functions well when the cells in a block are still healthy As the block ages over time it cannot store charge reliably anymore EarlyRetirement enters the scene EarlyRetirement works by moving the static data to another block a health block before the previously used block becomes completely incapable of holding charges for data When the charge loss error level exceeds another threshold value higher from that for StaticDataRefresh the controller automatically moves its data to another block In addition the original block is then marked as a bad block which prevents its further use and thus the block enters the state of EarlyRetirement Note that through this process the incorrect data are detected and effectively corrected by the ECC engine thus the data in the new block is stored error fre
59. l usage in PC Card I O and Memory Mode when Ultra DMA mode protocol DMA Read is active 2 7 8 9 1 1 12 Signal usage in PC Card and Memory Mode when Ultra DMA protocol is active Transcend Information Inc 8 V1 2 Transcend Industrial CF Card TS128M 16GCF200I Transcend Signal Description Signai Name Dir Pn OOO 10 00 Card Memory Mode 10 00 Card Mode 02 00 True IDE Mode BVD1 PC Card Memory Mode STSCHG Card I O Mode Status Changed PDIAG True IDE Mode BVD2 PC Card Memory Mode SPKR Card I O Mode DASP True IDE Mode CD1 CD2 PC Card Memory Mode CD1 CD2 Card I O Mode CD1 CD2 True IDE Mode 8 10 11 12 These address lines along with the REG signal are used to select the following 14 15 16 17 The I O port address registers within the CompactFlash Storage Card the 18 19 20 18 19 20 memory mapped port address registers within the CompactFlash Storage Card a byte in the card s information structure and its configuration control and status registers This signal is the same as the PC Card Memory Mode signal In True IDE Mode only A 02 00 are used to select the one of eight registers in the Task File the remaining address lines should be grounded by the host This signal is asserted high as BVD1 is not supported This signal is asserted low to alert the host to changes
60. ll return a value of zero in this field gt 67 Minimum PIO transfer cycle time without flow control Word 67 of the parameter information of the Identify Device command is defined as the minimum PIO transfer without flow control cycle time This field defines in nanoseconds the minimum cycle time that if used by the host the CompactFlash Storage Card guarantees data integrity during the transfer without utilization of flow control If this field is supported Bit 1 of word 53 shall be set to one Any CompactFlash Storage Card that supports PIO mode 3 or above shall support this field and the value in word 67 shall not be less than the value reported in word 68 If bit 1 of word 53 is set to one because a CompactFlash Storage Card supports a field in words 64 70 other than this field and the CompactFlash Storage Card does not support this field the CompactFlash Storage Card shall return a value of zero in this field Transcend Information Inc 79 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend gt 68 Minimum PIO transfer cycle time with IORDY Word 68 of the parameter information of the Identify Device command is defined as the minimum PIO transfer with IORDY flow control cycle time This field defines in nanoseconds the minimum cycle time that the CompactFlash Storage Card supports while performing data transfers while utilizing IORDY flow control If this field is supported Bit 1 of word 53
61. lumn For example in the case of tRFS both STROBE and DMARDY transitions are measured at the sender connector 3 The parameter tCYC shall be measured at the recipient s connector farthest from the sender 4 The parameter shall be measured at the connector of the sender or recipient that is responding to an incoming transition from the recipient or sender respectively Both the incoming signal and the outgoing response shall be measured at the same connector 9 The parameter tAZ shall be measured at the connector of the sender or recipient that is driving the bus but must release the bus the allow for a bus turnaround Transcend Information Inc 33 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend Name Comment Note locvcTyP Typical sustained average two cycle time Cycle time allowing for asymmetry and clock variations from STROBE edge to STROBE edge beye Two cycle time allowing for clock variations from rising edge to next rising edge or from falling edge to next falling edge of STROBE ins Data setup time at recipient from data valid until STROBE edge 2 5 inu Data hold time at recipient from STROBE edge until data may become invalid 2 5 loves Data valid setup time at sender from data valid until STROBE edge 2 tows Data valid hold time at sender from STROBE edge until data may become invalid CRC word setup time at device leu CRC word hold time at device teys CR
62. me t after HIOE or HIOW activation then tRD 15 met and t5 is inapplicable 4 Bath t and t8 apply to modes 0 1 and 2 only For other modes this signal is invalid 5 is not supported in this moda Transcend Information Inc 30 V1 2 Transcend Industrial CF Card Transcend HA Read HD IOC S165 IORDY See Note Write u IORDY See Note 4b Note 1 Device address comprises CE 14 2 0 2 Data comprises HD 15 0 16 bit or HD 0 8 bit 3 OCS 168 is shown for modes 0 1 and 2 For other modes this signal 15 ignored 4 The negation of IORD Y by the device is used to lengthen the PIO cycle Whether the cycle is to be extended is determined by the host after tA from the assertion of or HIO The assertion and negation 15 described in the following three cases a The device never negates JORDY No wait is generated b Device drives IORDY low before 1 a wait is generated The cycle is completed after IORD is reasserted For cycles in which wait 15 generated and is asserted the device places read data on 015 000 for tRD before IORD Y is asserted Transcend Information Inc 31 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend B True IDE Ultra DMA Mode Read Write Timing Spe
63. mpactFlash Storage Card as thoroughly as possible This includes describing the power requirements IO requirements memory requirements manufacturer information and details about the services provided Table Sample Device Info Tuple Information for Extended Speeds Speed Atribute Code Notes Memory Relative Offset Dh Function Specific 1h 250 nsec 4 4 SENE ow o 100 nsec cene pie foe T f NE S CFA merione 7 Note The value 1 defined for D3 of the N 0 words indicates that no write protect switch controls writing the ATA registers The value 0 defined for D7 in the N 2 words indicates that there is not more than a single speed extension byte Transcend Information Inc 46 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend CF ATA Drive Register Set Definition and Protocol The CompactFlash Storage Card can be configured as a high performance I O device through a The standard PC AT disk I O address spaces 1FOh 1F7h 3F6h 3F7h primary or 170h 177h 376h 377h secondary with IRQ 14 or other available IRQ b Any system decoded 16 byte I O block using any available IRQ c Memory space The communication to or from the CompactFlash Storage Card is done using the Task File registers which provide all the necessary registers for control
64. mpactFlash Storage Card supports LBA mode addressing CF devices shall support LBA addressing Bit 8 DMA Supported If bit 8 is set to 1 then Read DMA and Write DMA commands are supported Bit 8 shall be set to 0 Read Write DMA commands are not currently permitted on CF cards gt PIO Data Transfer Cycle Timing Mode The PIO transfer timing for each CompactFlash Storage Card falls into modes that have unique parametric timing specifications The value returned in Bits 15 8 shall be for mode 0 01h for mode 1 or 02h for mode 2 Values 03h through FFh are reserved gt Translation Parameters Valid Bit 0 shall be set to 1 indicating that words 54 to 58 are valid and reflect the current number of cylinders heads and sectors If bit 1 of word 53 is set to 1 the values in words 64 through 70 are valid If this bit is cleared to 0 the values reported in words 64 70 are not valid Any CompactFlash Storage Card that supports PIO mode 3 or above shall set bit 1 of word 53 to one and support the fields contained in words 64 through 70 gt Current Number of Cylinders Heads Sectors Track These fields contains the current number of user addressable Cylinders Heads and Sectors Track in the current translation mode gt Current Capacity This field contains the product of the current cylinders times heads times sectors gt Multiple Sector Setting Bits 15 9 are reserved and shall be set to 0 Bit 8 shall be set to 1 indicating that the Multi
65. nal Pin In Out Name Type we i mu o ort pss omar ee EXE OPEN 40 52 ra Pee fae 008 VO ve vo uz ozs Le ow wo e Note 1 These signals are required only for 16 bit accesses and not required when installed in 8 bit systems Devices should allow for 3 state signals not to consume current 2 The signal should be grounded by the host 3 The signal should be tied to VCC by the host 4 The mode is required for CompactFlash Storage Cards 5 The CSEL signal is ignored by the card in PC Card modes However because it is not pulled upon the card in these modes it should not be left floating by the host in PC Card modes In these modes the pin should be connected by the host to PC Card A25 or grounded by the host 6 If DMA operations are not used the signal should be held high or tied to VCC by the host For proper operation in older hosts while DMA operations are not active the card shall ignore this signal including a floating condition Signal usage in True IDE Mode except when Ultra DMA mode protocol is active Signal usage in True IDE Mode when Ultra DMA mode protocol DMA Write is active Signal usage in True IDE Mode when Ultra DMA mode protocol DMA Read is active 0 Signal usage in PC Card I O and Memory Mode when Ultra DMA mode protocol DMA Write is active 1 Signa
66. nds The maximum load on lOCS16 is 1 LST TL with a 50 pF 40 pF below 120 nsec cycle time total load All time intervals are recorded nanosec onds Although minimum time from IORDY high to HIOEs high is 0 nsec the minimum width 15 still met 1 Where t0 denotes the minimum total cycle time t2 represents the minimum command active time 12115 the minimum command recovery time or command inactive time Actual cycle time equals the sum of actual command active time and actual command inactive time The three timing requirements for 10 12 and t2i are met The minimum total cycle time requirement is greater than the sum of t2 and 2 implying that a host implementa tion can extend ether or both t2 or t21 to ensure that 0 is equal to or greater than the value reported in the device s identity data CompactFlash Card implementation sup ports any legal host implementation 2 This parameter specifies the time from the negation edge of the HIOE to the time that the CompactFlash Card tri state no longer drives the data bus 3 The delay originates from HIOWS activation until the state of IORDY 15 first sampled If ORD is inactive the host waits until ORD 15 active before the PIO cycle 15 completed When the CompactFlash Storage Card is not driving IORD Y which is negated at tA after HIOEs or HIOWS activation then t5 is met and tRD is inapplicable When the CompactFlash Card is driving IORD Y which is negated at the ti
67. ng from the sleep mode the CompactFlash Storage Transcend Information Inc 66 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Card sets BSY sets the Sector Count Register to 00 clears BSY and generates an interrupt If the CompactFlash Storage Card is in Idle mode the CompactFlash Storage Card sets BSY sets the Sector Count Register to FFh clears BSY and generates an interrupt _ Te Tete ee Cyl Low 4 seem idle 97h E3h This command causes the CompactFlash Storage Card to set BSY enter the Idle mode clear BSY and generate an interrupt If the sector count is non zero it is interpreted as a timer count with each count being 5 milliseconds and the automatic power down mode is enabled If the sector count is zero the automatic power down mode is disabled Note that this time base 5 msec is different from the ATA specification Pme nx Iw X ________ ________ Timer Count 5 msec increments m idle Immediate 95h Eth This command causes the CompactFlash Storage Card to set BSY enter the Idle mode clear BSY and generate an interrupt ume Lo Lot oe L wme x oe 0 2 Low 4 m Set Sleep Mode 99h E6h Transcend Information Inc 67 V1 2 Transcend Industrial CF Card TS128M 16GCF2001
68. ns ns ns ns ns ns Data Setup before HIOWS tsu HIOW 60 20 20 15 Data Hold following 30 10 5 5 HIOWS Width Time 165 70 65 55 Address Setup before HIOW tsuHA 70 25 25 15 HIOW Address Hold following HIOW thHA 20 20 10 10 HIOW CEs Setup before HIOVVS tsuCEx 5 5 5 5 HIOW CEs Hold following HIOW thCEx 20 20 10 10 HIOW Setup before HIOVVs tsuHREG 5 5 5 5 Hold following thHREG 0 0 0 0 HIOW Wait Delay Falling from 35 45 35 HIOW HIOW high from Wait high tdrHI OW 0 0 0 Wait Width Time 350 350 350 Note 1 JORDY is not supported in this moda 2 The maximum load on IORD Y is 1 LSTTL with a 50 pF 40 pF below 120 nsec cycle time total load All time intervals are recorded in nanoseconds Although minimum time from IORDY high to HIOWS high is 0 nsec the minimum HIOW width ts still met HD refers to data provided by the CompactFlash Card to the system Although adhering to the PCMCIA specification of 12 ps the Wait Width time is intentionally lower in this specification Transcend Information Inc 27 V1 2 Transcend Industrial CF Card TS128M 16GCF200I Transcend I LEE IsuHA HIOW HREG IsuHREGHIOW O thHA HIOW thHREG HIOW tsuCEx HIOW CEx thCEx HIOW bibi th HIOW HD Data Valid tdloORD Y HIOW J
69. o Vec 500 gt R gt 50 Pull up to Vcc R 10 WP INPACK In PCMCIA modes Pull up to Vcc R gt 10 In True IDE mode if DMA operation is supported by the host Pull down to Gnd gt 5 6 7 PCMCIA True IDE hosts switch the pull up to pull down in True IDE mode if DMA operation is supported The PCMCIA mode Pull up be left active during True IDE mode if True IDE DMA operation is not supported Address A 10 0 __ wp caved Voltage Sense 51 Pull up to 10 KO lt lt 9 100KQ Transcend Information Inc 18 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Notes 1 Control Signals each card shall present a load to the socket no larger than 50 pF 1o at a DC current of 700 A low state and 150 A high state including pull resistor The socket shall be able to drive at least the following load 10 while meeting all AC timing requirements the number of sockets wired in parallel multiplied by 50 pF with DC current 700 A low state and 150 u A high state per socket 2 Resistor is optional 3 Status Signals the socket shall present a load to the card no larger than 50 pF 1o at DC current of 400 low state and 100 high state including pull up resistor The card shall be able to drive at least the following load 10 while meeting all AC timing requirements 50 pF at a DC curr
70. on IORDY is 1 LSTTL with 50 pF 40 pF below 120 nsec cycle time total load All times intervals are recorded in nanoseconds HD refers to data provided by the CompactFlash Card to the system The IORD Y signal be ignored when the cycle to cycle time is greater than the Wait Width time The Max Wait Width time can be determined from the Card Information Structure CIS Although adhering to the PCM CIA specification of 12 the Wart Width time is intentionally lower in this specification HA HREG m HOE Idis HOE HD JORDY h WIORDY y h 1 3 Transcend Information Inc 24 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Common Memory Write Timing Specification Cycle Time 250 ns 120 ns 100 ns 60 ns Item Symbol Min Min Min Max ns ns ns ns ns ns ns ns Setup before teu 80 i 40 30 Data Hold following HV Es 30 15 10 10 HWE Pulse Width 150 50 55 Address Setup Time teu HA 30 15 10 10 CEs Setup before HWES tsu CEx 4 5 5 5 Write Recovery Time trec HWE 30 15 15 15 Address Hold Time 20 15 15 15 Hold following HVWEF th CEx 20 15 1 10 Wait Delay Falling from tv 35 35 35 IORD Y HWE High from Wait Release tw IORD Y 0 0 i Wai
71. on Reg Read 00 0 0 0 0 Configuration Option Reg write 00 0 0 CardstatusRegisterRead 0 0 1 card Status Registerwrte _ 0 1 0 PinReplacement Register Read 1 o o PinRepiacement Register Write 1 1 0 Copy Register Read 1 1 Socket and Copy Register Write Transcend Information Inc 37 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B 8 Attribute Memory Function Attribute memory is a space where CompactFlash Storage Card identification and configuration information are stored and is limited to 8 bit wide accesses only at even addresses The card configuration registers are also located here For CompactFlash Storage Cards the base address of the ard configuration registers is 200h Table 31 Attribute Memory Function Function Mode REG CE2 CEt A10 A9 A0 01508 07500 StandbyMode x H High 2 L L Read Byte Access H L L H High Z Even Byte CIS 8 bits Write Byte Access CIS 8 bits Invalid Read Byte Access L H Configuration CompactFlash Storage 8 bits I L Even Byte 7 Even Byte Even Byte L High Even Byte Write Byte Access H L H L L Don t Care Configuration CompactFlash Storage 8 bits Read Byte Access L H X Configuration CF bits I Don t Care Even Byte Write Byte Access Configuration CF 8 bi
72. onfiguration registers In PC Card I O Mode this signal is used to read the CIS and configuration registers To enable True IDE Mode this input should be grounded by the host In Memory Mode this signal is set high when the CompactFlash Storage Card is ready to accept a new data transfer operation and is held low when the card is busy At power up and at Reset the READY signal is held low busy until the CompactFlash Storage Card has completed its power up or reset function No access of any type should be made to the CompactFlash Storage Card during this time Note however that when a card is powered up and used with RESET continuously disconnected or asserted the Reset function of the RESET pin is disabled Consequently the continuous assertion of RESET from the application of power shall not cause the READY signal to remain continuously in the busy state Operation After the CompactFlash Storage Card Card has been configured for I O operation this signal is used as Interrupt Request This line is strobed low to generate a pulse mode interrupt or held low for a level mode interrupt In True IDE Mode signal is the active high Interrupt Request to the host Transcend Information Inc 12 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend Signal Name Card Memory Mode Attribute Memory Select REG Card I O Mode DMACK True IDE Mod
73. pin 3 The card is permitted to monitor the ATA SEL signal at any time s and switch to True IDE mode upon detection of a continuous low level on pin for an extended period of time Table True IDE Mode Function defines the function of the operations for the True IDE Mode gt x x x x A2 DMACK X X X D15 D8 Undefined In Out Undefined Qut Undefined Undefined 07 00 Undefined In Out Undefined Function Code Invalid Modes x Undetined Out Undefined Undefined Undefined B Standby Mode Task File Write Task File Read PIO Data Register Write DMA Data Register Write Ultra DMA Data Register Write Data Register Read DMA Data Register Read Ultra DMA Data Register Read High Z Don t Care Data In High Z Data Out Odd Byte Even Byte High Z Odd Byte Even Byte see Note 2 Odd Byte Even Byte Odd Byte Out Odd Byte Out Odd Byte Even Byte E Even Byte 5 See Note 3 Even Byte Control Register Don t Care Control In Write Alt Status Read Drive Address High Z High Z Status Out Data e Transcend Information Inc 45 V1 2 Transcend Industrial CF TS128M 16GCF2001 Transcend Metaformat Overview The goal of the Metaformat is to describe the requirements and capabilities of the Co
74. ple Sector Setting is valid Bits 7 0 are the current setting for the number of sectors that shall be transferred per interrupt on Read Write Multiple commands gt Total Sectors Addressable in LBA Mode This field contains the total number of user addressable sectors for the CompactFlash Storage Card in LBA mode only gt Multiword DMA transfer Bits 15 through 8 of word 63 of the Identify Device parameter information is defined as the Multiword DMA mode selected field If this field is supported bit 1 of word 53 shall be set to one This field 1 bit significant Only one of bits may be set to one in this field by the CompactFlash Storage Card to indicate the multiword DMA mode which is currently selected Of these bits bits 15 through 11 are reserved Bit 8 set to one Transcend Information Inc 78 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend indicates that Multiword DMA mode 0 has been selected Bit 9 if set to one indicates that Multiword DMA mode 1 has been selected Bit 10 if set to one indicates that Multiword DMA mode 2 has been selected Selection of Multiword DMA modes 3 and above are specific to CompactFlash are reported in word 163 Word 163 CF Advanced True IDE Timing Mode Capabilities and Settings Bits 7 through 0 of word 63 of the Identify Device parameter information is defined as the Multiword DMA data transfer supported field If this field is supported bit 1 of word 53 shall be set to
75. quirements Mame UDMA UDMA UDMA UDMA UDMA a Mode 0 ns 1 ns Mode 2 ns Mode 3 ns Mode 4 ns Mode 5 ns Min Max Min Max Min Max Min Max Min Max Min Max tosic 14 7 aT 6 8 6 8 48 2 3 48 48 4 8 4 8 48 2 8 twee 72 9 50 9 33 9 226 9 5 6 0 9 0 9 0 9 0 9 0 9 0 6 0 tosic Recipient IC data setup time from data valid until STROBE edge see Note 2 tone Recipient IC data hold time from STROBE edge until data may become invalid see Note 2 sender IC data valid setup time irom data valid untl STROBE edge see Note 3 sender IC data valid hold time from STROBE edge until data may become invalid see Note 3 Notes 1 All timing measurement switching points low to high and high to low shall be taken at 1 5 V Transcend 2 The correct data value shall be captured by the recipient given input data with a slew rate of 0 4 V ns rising and falling and the input STROBE with a slew rate of 0 4 V ns rising and falling at tDSIC and tDHIC timing as measured through 1 5 V 3 The parameters tDVSIC and tDVHIC shall be met for lumped capacitive loads of 15 and 40 pF at the IC where all signals have the same capacitive load value Noise that may couple onto the output signals from external sources has not been included in these values Information Inc 35 Transcend V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Table Ultra DMA Sender an
76. r for this CompactFlash Storage Card and is right justified and padded with spaces 20h gt 22 ECC Count This field defines the number of ECC bytes used on each sector the Read and Write Long commands This value shall be set to 0004h gt Words 23 26 Firmware Revision This field contains the revision of the firmware for this product gt Words 27 46 Model Number Transcend Information Inc 77 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend This field contains the model number for this product and is left justified and padded with spaces 20h gt 47 Read Write Multiple Sector Count Bits 15 8 shall be the recommended value of 80h or the permitted value of OOh Bits 7 0 of this word define the maximum number of sectors per block that the CompactFlash Storage Card supports for Read Write Multiple commands gt 49 Capabilities Bit 13 Standby Timer If bit 13 is set to 1 then the Standby timer is supported as defined by the IDLE command If bit 13 is set to 0 then the Standby timer operation is defined by the vendor Bit 11 IORDY Supported If bit 11 is set to 1 then this CompactFlash Storage Card supports IORDY operation If bit 11 is set to 0 then this CompactFlash Storage Card may support IORDY operation Bit 10 IORDY may be disabled Bit 10 shall be set to 0 indicating that IORDY may not be disabled Bit 9 LBA supported Bit 9 shall be set to 1 indicating that this Co
77. ranscend Industrial CF Card TS128M 16GCF2001 Transcend Electrical Specification The following tables indicate all D C Characteristics for the CompactFlash Storage Card Unless otherwise stated conditions are 5V 10 3 3V 5 Absolute Maximum Conditions Input Power 0 3V min to 6 5 max Voltage on any pin except Vcc with respect to GND 0 5V min to 0 5V max Input Power Maximum Average RMS Current Measurement Method 3 3V 5 fo mA 500 mA in Power Level 1 3 3V at 25 C 5 0V 10 100 mA 500 mA in Power Level 1 5 0V at 25 C Input Leakage Current Type Parameter symbol Conditions MAX Units vin vec vi end a 1 pa mu PurupResistor Vec SOv sok 500k Onm PuLDownResstr vec Sov 50k 500k Onm B Input Characteristics CompactFlash interface at 5 0V Brus sme Hee Dem e X 4 40 V Nonschmitttrigger 282 High level input voltage Pull up resistance Pull down resistance Transcend Information Inc kOhm He lY Non schmitt trigger Low level input voltage Schmitt trigger TE 5 om 27 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend CompactFlash interface I O at 3 3V Symbol Mi Mex Unt Remark Supply Voltage Voc 297 363
78. rd contains nonremovable media Bit 6 Not Removable Controller and or Device Alert This bit will be considered for obsolescence in a future revision of this standard If Bit 6 is set to 1 the Card is intended to be nonremovable during operation If Bit 6 is set to 0 the Card is intended to be removable during operation Bits 5 0 Retired Reserved Alert Bit 2 will be considered for definition in a future revision of this standard and shall be 0 at this time Bits 5 1 have retired ATA bit definitions Bit 2 shall be O Bit 0 is Reserved and shall be 0 It is recommended that the value of bits 5 0 be either the preferred value of OOh or the value of OAh that preserves the corresponding bits from the 848Ah CF signature value gt 1 Default Number of Cylinders This field contains the number of translated cylinders in the default translation mode This value will be the same as the number of cylinders gt Default Number of Heads This field contains the number of translated heads in the default translation mode gt 6 Default Number of Sectors per Track This field contains the number of sectors per track in the default translation mode gt Words 7 8 Number of Sectors per Card This field contains the number of sectors per CompactFlash Storage Card This double word value is also the first invalid address in LBA translation mode gt Words 10 19 Serial Number This field contains the serial numbe
79. rectable data error has been encountered and the data has been corrected This condition does not terminate a multi sector read operation Bit 1 IDX This bit is always set to 0 Bit 0 ERR This bit is set when the previous command has ended in some type of error The bits in the Error register contain additional information describing the error It is recommended that media access commands such as Read Sectors and Write Sectors that end with an error condition should have the address of the first sector in error in the command block registers Transcend Information Inc 53 V1 2 Transcend Industrial CF TS128M 16GCF2001 Transcend gt Device Control Register Address 3F6h 376h Offset Eh This register is used to control the CompactFlash Storage Card interrupt request and to issue ATA soft reset to the card This register can be written even if the device is BUSY The bits are defined as follows Bit 7 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to 0 Bit 6 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to 0 Bit 5 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to 0 Bit 4 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to 0 Bit 3 this bit is ignored by the CompactFlash Storage Card The host software should set thi
80. rences the registers appear in the common memory space window 0 2K bytes as follows 55 wr 1 fol x o 0 1 1 5 1 0 x 4 __ 1 fe x 5 EBLDIEZSUCDUUREEE Ir y ww n _ T LX x 4 vies gt EU meter defe ee 1 fol x 1 Reserved pt 1 X x x x o evenRopaa EvnWRDsa 3 pt 1 X x x x t 9 3 B True IDE Mode Addressing When the CompactFlash Storage Card is configured in the True IDE Mode the I O decoding is as follows owack ionp _ 1 Porna POWRDxs x x x 9 owano bata oMAWR Data 1 Featwes Sector Count Sector Count Sector No Sectorno uk Cylinder Low Cylinder Low Cylinder High Cylinder High 1 Select Card Head Select Card Head Alt Status Device Control 8 h Transcend Information Inc 50 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend CF ATA Registers The following section describes
81. rmation Inc 43 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Common Memory Transfer Function The Common Memory transfer to or from the CompactFlash Storage can be either 8 or 16 bits Table Common Memory Function Function Code oc we pisos oroo Byte Read Access H L L L H High Z Even Byte 8 bits H L H High Z Odd Byte Byte Write Access H L L H L Don t Care Even Byte 8 bits H L H H L Don t Care Odd Byte Word Read Access L L X L H Odd Byte Even Byte 16 bits Word Write Access H L L X H L Odd Byte E ven Byte 16 bits Odd Byte Read Only H L H X L H Odd Byte High Z 8 bits Odd Byte Write Only H L H X H L Odd Byte Don t Care 8 bits Transcend Information Inc 44 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend True IDE Mode Transfer Function The CompactFlash Storage Card can be configured in a True IDE Mode of operation The CompactFlash Storage Card is configured in this mode only when the OE input signal is grounded by the host during the power off to power on cycle Optionally CompactFlash Storage Cards may support the following optional detection methods 1 The is permitted to monitor the ATA SEL signal at any time s and switch to PCMCIA mode upon detecting a high level on the pin 2 The card is permitted to re arbitrate the interface mode determination following a transition of the RESET
82. rvice interrupt is not enabled Bit 9 of word 85 shall be set to zero the Device Reset command is not supported Bit 10 of word 85 shall be set to zero the Host Protected Area feature set is not supported Bit 11 of word 85 is obsolete Bit 12 of word 85 shall be set to one the CompactFlash Storage Card supports the Write Buffer command Bit 13 of word 85 shall be set to one the CompactFlash Storage Card supports the Read Buffer command Bit 14 of word 85 shall be set to one the CompactFlash Storage Card supports the NOP command Bit 15 of word 85 is obsolete Bit 0 of word 86 shall be set to zero the CompactFlash Storage Card does not support the Download Microcode command Bit 1 of word 86 shall be set to zero the CompactFlash Storage Card does not support the Read DMA Queued and Write DMA Queued commands If bit 2 of word 86 shall be set to one the CompactFlash Storage Card supports the CFA feature set If bit 3 of word 86 is set to one the Advanced Power Management feature set has been enabled via the Set Features command Bit 4 of word 86 shall be set to zero the CompactFlash Storage Card does not support the Removable Media Status feature set gt 88 Ultra DMA Modes Supported and Selected Word 88 identifies the Ultra DMA transfer modes supported by the device and indicates the mode that is currently selected Only one DMA mode shall be selected at any given time If an Ultra DMA mode is selected then no Multiword DM
83. s bit to 0 Bit 2 SW Rest this bit is set to 1 in order to force the CompactFlash Storage Card to perform an AT Disk controller Soft Reset operation This does not change the PCMCIA Card Configuration Registers as a hardware Reset does The Card remains in Reset until this bit is reset to 0 Bit 1 IEn the Interrupt Enable bit enables interrupts when the bit is 0 When the bit is 1 interrupts from the CompactFlash Storage Card are disabled This bit also controls the Int bit in the Configuration and otatus Register This bit is set to 0 at power and Reset Bit 0 this bit is ignored by the CompactFlash Storage Card Transcend Information Inc 54 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend gt Drive Address Register Address 3F7h 377h Offset Fh This register is provided for compatibility with the AT disk drive interface It is recommended that this register not be mapped into the host s I O space because of potential conflicts on Bit 7 Bit 7 this bit is unknown Implementation Note Conflicts may occur on the host data bus when this bit is provided by a Floppy Disk Controller operating at the same addresses as the CompactFlash Storage Card Following are some possible solutions to this problem for the PCMCIA implementation 1 Locate the CompactFlash Storage Card at a non conflicting address i e Secondary address 377 or in an independently decoded A
84. serts DMACK before negating DMARQ and reasserting DMARQ if there is more data to transfer DMARQ shall not be driven when the device is not selected While a DMA operation is in progress CS0 and CS1 shall be held negated and the width of the transfers shall be 16 bits If there is no hardware support for DMA mode in the host this output signal is not used and should not be connected at the host In this case the BIOS must report that DMA mode is not supported by the host so that device drivers will not attempt DMA mode A host that does not support DMA mode and implements both PCMCIA and True IDE modes of operation need not alter the PCMCIA mode connections while in True IDE mode as long as this does not prevent proper operation in any mode This signal is not used in this mode This is an I O Read strobe generated by the host This signal gates data onto the bus from the CompactFlash Storage Card when the card is configured to use the I O interface In True IDE Mode while Ultra DMA mode is not active this signal has the same function as in PC Card Mode In True IDE Mode when Ultra DMA mode DMA Read is active this signal is asserted by the host to indicate that the host is read to receive Ultra DMA data in bursts The host may negate HDMARDY to pause an Ultra DMA transfer In True IDE Mode when Ultra DMA mode DMA Write is active this signal is the data out strobe generated by the host Both the rising and fallin
85. t Width Time tw ORDY 350 350 350 Note 1 IORD Y is not supported in this mode 2 The maximum load on JORDY is 1 LSTTL with 50 pF 40 pF below 120 nsec Cycle Time total load All times intervals are recorded in nanoseconds HD refers to data provided by the CompactFlash Card to the system The IORDY signal can be ignored when the HWE cycle to cyclae time is greater than the Wait Width time The Max Wart Width time can be determined from the Card Information Structure CIS Although adhering to the PCMCIA specification of 12 us the Wart Width time is intentionally lower in this specification HA X HREG th CEx tw HWE 3 trec HWE HWE fi F 4 th HD tsu HD HWEH HD 3 Data Valid mE tv IORDY HWE IORDY tw ORDY Transcend Information Inc 25 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend B Input Read Timing Specification Cycle Time Mode Item Data Delay after Data Hold following HIOEs Width Time Address Setup before HIOEF Address Hold following Setup before HIOEF CEx Hold following HREG Setup before HREG Hold following HIOE Wait Delay Falling from 2 Data Delay from Wait Risin g Wait Width Time 250 ns Min wore mao ns ns td HIOE 100 th HIOE 0 tw HIOE 165 teuHA TU HIO
86. ted This bit is also set when an interface CRC error is detected in True IDE Ultra DMA modes of operation Bit 6 UNC this bit is set when an Uncorrectable Error is encountered Bit 5 this bit is 0 Bit 4 IDNF the requested sector is in error or cannot be found Bit 3 this bit is 0 Bit 2 Abort This bit is set if the command has been aborted because of a CompactFlash Storage Card status condition Not Ready Write Fault etc or when an invalid command has been issued Bit 1 This bit is 0 Bit 0 AMNF This bit is set in case of a general error Transcend Information Inc 51 V1 2 Transcend Industrial CF TS128M 16GCF200I T Transcend gt Feature Register Address 1F1h 171h Offset 1 ODh Write Only This register provides information regarding features of the CompactFlash Storage Card that the host can utilize This register is also accessed in PC Card modes on data bits D15 D8 during a write operation to Offset 0 with CE2 low and CE1 high gt Sector Count Register Address 1F2h 172h Offset 2 This register contains the numbers of sectors of data requested to be transferred on a read or write operation between the host and the CompactFlash Storage Card If the value in this register is zero a count of 256 sectors is specified If the command was successful this register is zero at command completion If not successfully completed the register contains the number of sectors that need to
87. th Pull up or Pull down Example gt Printed Circuit Board PCB Trace Requirements for Ultra DMA On any PCB for a host or device supporting Ultra DMA Thelongest D 15 00 trace shall be no more than 0 5 longer than either STROBE trace as measured from the IC pin to the connector v shortest D 15 00 trace shall be no more than 0 5 shorter than either STROBE trace as measured from the IC pin to the connector Ultra DMA Mode Cabling Requirement Operation in Ultra DMA mode requires a crosstalk suppressing cable The cable shall have a grounded line between each signal line V For True IDE mode operation using a cable with IDE ATA type 40 pin connectors it is recommended that the host sense the cable type using the method described in the ANSI INCITS 361 2002 AT Attachment 6 standard to prevent use of Ultra DMA with a 40 conductor cable Transcend Information Inc 21 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend B Attribute Memory Read Timing Specification Speed Version 300 ns Item symbol Min ns Max ns Read Cycle Time 300 Address Access Time ta HA 300 Card Enable Access Time ta 300 Output Enable Access Time ta HOE 150 Output Disable Time from CEx tdis CEX 100 Output Disable Time from HOE tdis HOE 100 Address Setup Time tsu H 30 Output Enable Time from CEx ten CEx 5 Output Enable Time from HOE ten HOE D Data Valid from Address Change 0
88. the hardware registers used by the host software to issue commands to the CompactFlash device These registers are often collectively referred to as the task file gt Data Register Address 1FOh 170h Offset 0 8 9 The Data Register is a 16 bit register and it is used to transfer data blocks between the CompactFlash Storaae Card data buffer and the Host This reaister overlaos the Error Reaister mm Memory and Modes Word Data Register Di5D0 3 i 7 s wm 1 x 89 1 7 Error Error Feature Register Error Feature Register Di5D8 Data Register a m Bus True IDE Mode PIO Word PIO Word Data Register PIO Word Data Register 01500 DO Word Data Register Sopp PIO Byte Data Register Selected Using Set Features Command Notes 1 REG signal is mode dependent Signal shall be 0 for mode and 1 for Memory Mode Error Register Address 1F1h 171h Offset 1 Read Only This register contains additional information about the source of an error when an error is indicated in bit O of the Status register 07 DG D5 D4 D3 D2 01 00 This register is also accessed in Card Modes on data bits D15 D8 during a read operation to offset 0 with CE2 low and CE1 high Bit 7 BBK ICRC this bit is set when a Bad Block is detec
89. tion Option Register is set This signal is the same as the PC Card Memory Mode signal In the True IDE Mode this input pin is the active low hardware reset from the host 5 V 3 3 V power This signal is the same for all modes This signal is the same for all modes Transcend Information Inc 13 V1 2 Transcend Industrial CF TS128M 16GCF200I Transcend Signal Name poe WAIT PC Card I O Mode IORDY True IDE Mode Except Ultra DMA Mode DDMARDY True IDE Mode Ultra DMA Write Mode DSTROBE True IDE Mode Ultra DMA Read Mode WE PC Card Memory Mode WE Card I O Mode WE True IDE Mode WP PC Card Memory Mode Write Protect 01516 Card I O Mode 106516 True IDE Mode Transcend Information Inc Voltage Sense Signals VS1 is grounded on the Card and sensed by the Host so that the CompactFlash Storage Card CIS can be read at 3 3 volts and VS2 is reserved by PCMCIA for a secondary voltage and is not connected on the Card This signal is the same for all modes This signal is the same for all modes The WAIT signal is driven low by the CompactFlash Storage Card to signal the host to delay completion of a memory I O cycle that is in progress This signal is the same as the PC Card Memory Mode signal In True IDE Mode except in Ultra DMA modes this output signal may be used as IORDY In True IDE Mode when Ultra
90. ts Read Word Access X L H Not Valid CIS 16 bits Write Word Access L L L X H L Don t Care CIS 16 bits Invalid Read Word Access L L L L H X L H Not Valid Even Byte Configuration CompactFlash Storage 16 bits Write Word Access L L L H X L Don t Care Even Byte Configuration CompactFlash Storage 16 bits Read Word Access L L L x X X L H Not Vald Even Byte Configuration CF 16 bits Write Word Access L L L X X X L Don t Care Even Byte Configuration CF 16 bits Even Byte Even Byte Transcend Information Inc 38 V1 2 Transcend Industrial CF Card TS128M Transcend 16GCF200 m Configuration Option Register Base 00h in Attribute Memory The Configuration Option Register is used to configure the cards interface address decoding and interrupt and to issue soft reset to the CompactFlash Storage Card or CF Card Operation D7 D6 D5 D4 D3 D2 D1 DO RW Configuration Option Register SRESET Soft Reset setting this bit to one 1 waiting the minimum reset width time and returning to zero 0 places the CompactFlash Storage Card or CF Card in the Reset state Selting this bit to one 1 is equivalent to assertion of the RESET signal except that the SRESET bit is not cleared Returning this bit to zero 0 leaves the CompactFlash Storage Card or CF Card in the same un configured Reset state as following power up and hardware reset This bit is set to zero 0 by po
91. vable Media Status feature set gt Words 85 87 Features command sets enabled Words 85 86 and 87 shall indicate features command sets enabled The value 0000h or FFFFh was placed in each of these words by CompactFlash Storage Cards prior to ATA 4 and shall be interpreted by the host as meaning that features command sets enabled are not indicated Bits 1 through 15 of word 86 are reserved Bits 0 13 of word 87 are reserved Bit 14 of word 87 shall be set to one and bit 15 of word 87 shall be cleared to zero to provide indication that the features Command sets enabled words are valid The values in these words should not be depended on by host implementers Transcend Information Inc 80 V1 2 Transcend Industrial CF Card TS128M 16GCF2001 Transcend Bit 0 of word 85 shall be set to zero the SMART feature set is not enabled If bit 1 of word 85 is set to one the Security Mode feature set has been enabled via the Security Set Password command Bit 2 of word 85 shall be set to zero the Removable Media feature set is not supported Bit 3 of word 85 shall be set to one the Power Management feature set is Supported Bit 4 of word 85 shall be set to zero the Packet Command feature set is not enabled If bit 5 of word 85 is set to one write cache is enabled If bit 6 of word 85 is set to one look ahead is enabled Bit 7 of word 85 shall be set to zero release interrupt is not enabled Bit 8 of word 85 shall be set to zero Se
92. wer up and hardware reset For CompactFlash storage Cards using the PCMCIA Soft Reset is considered a hard Reset by the Commands Contrast with Soft Reset in the Device Control Register LevIREQ this bit is set to one 1 when Level Mode Interrupt is selected and zero 0 when Pulse Mode is selected Set to zero 0 by Reset Conf5 Conf Configuration Index set to zero 0 by reset It is used to select operation mode of the CompactFlash Storage Card or CF Card as shown below Note Confo and Conf4 are reserved for CompactFlash Storage cards and shall be written as zero 0 These bits are vendor defined for CF Cards CompactFlash Storage Card Configurations o f o o o o o mee Mapped Any 16 byte system decoded boundary _ 0 0 o 1 vO Mapped IFOh IFZMGFOh3EZh _ o o o 1 1 VOMaped I7OTWST6h37Zh CF Card Configurations Gon conta conti ________ o Memory Mapped I O cycles are ignored X Any non zero value vendor defined Transcend Information Inc 39 V1 2 Transcend m Configuration and Status Register Base 02h in Attribute Memory The Card Configuration and Status Register contains information about the Card s condition Operation 07 06 05 D4 D3 D2 D1 DO Read Changed Sem ios Audo m 0 wie o sem ow Ado
93. y wProt o CReay cwrrt o MReady MWProi Pin Replacement Register CReady this bit is set to 1 when the bit RReady changes state This bit can also be written by the host CWProt this bit is set to 1 when the RWprot changes state This bit may also be written by the host RReady this bit is used to determine the intemal state of the READY signal This bit may be used to determine the state of the READY signal as this pin has been reallocated for use as Interrupt Request an I O card When written this bit acts as a mask MReady for writing the corresponding bit CReady WProt this bit is always zero 0 since the CompactFlash Storage Card or CF Card does not have a Write Protect switch When written this bit acts as a mask for writing the corresponding bit CWProt MReady this bit acts as a mask for writing the corresponding bit CReady MWProt this bit when written acts as a mask for writing the corresponding bit CWProt Pin Replacement Changed Bit Mask Bit Values Initial Value Written by Host Final of C Status C Bit Unchanged Cleared by Host Set by Host Unchanged Transcend Information Inc 41 V1 2 Transcend Industrial 75128 16 200 Transcend Socket and Copy Register Base 06h in Attribute Memory This register contains additional configuration information This register 15 always written by the system before writ
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