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Stec MACH 2 CF 128MB

1. Mfg Number Legend 94000 STEC designation for OEM Flash products 01889 01864 PCB 1889 1864 3A 3C 5A 5C Product revision 2 9 Capacity Designator randomly assigned per PCB number based on designator availability T Model Revision C l Commercial Industrial Operating Temperature U RoHS 6 compliant lead free Note Mfg Number for products not listed is assigned when BOM is created 61000 07000 106 May 2011 7 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 2 2 Package Dimensions and Pin Locations Table 4 and Figure 3 show the mechanical dimensions of the CF Card Type I Table 4 Mechanical dimensions CF Card Type I Parameter Value Length 36 40 0 15 mm 1 433 0 006 in Width 42 80 0 10 mm 1 685 0 004 in Height including label area 3 30 0 10 mm 0 130 0 004 in 0 063 0 002 E 3 c4 0 03940 002 n de E Mi 1 02 0 08 1 02 0 08 0 0400 003 0 040 0 003 3 340 10 ki 0 130 0 004 2X T iin 0 118 0 003 0 10 0 472 2X CompactFlash 1 0 004 25 78 TOP peque AM 2 16 0 08 pur Capacity 0 085 0 003 1 015 A 0 003 STEC Part Number D Customer Number 0 76 0 08 0 030 0 003 MQ 66 0 Ind A 1 640 0 5 42 80 0 10 0 64 0 08 1 685 0 004 0 025 0 003 Figure 3 Mechanical dimensions CF Card Type I 61000 07000 106 May 2011 8 es TE
2. Logical Block Capacity Flash Type Addresses E Heads H SSF ge eis standard S LBA 128MB SLC 250 880 980 8 32 128MB SLC 236 544 924 8 32 S option 256MB SLC 501 760 980 16 32 256MB SLC 473 088 924 16 32 S option 512MB SLC 1 000 944 993 16 63 512MB SLC 946 512 939 16 63 S option 1GB SLC 2 001 888 1 986 16 63 1GB SLC 1 893 024 1 878 16 63 S option 2GB SLC 4 001 760 3 970 16 63 2GB SLC 3 786 048 3 756 16 63 S option AGB SLC 7 276 752 7 219 16 63 8GB SLC 14 568 624 14 453 16 63 16GB SLC 29 191 680 28 960 16 63 Notes The unformatted capacity of the card may be less than the perceived or stated capacity on the label Please use the LBA count in this table for reference 61000 07000 106 May 2011 17 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 2 Standards Compliance STEC products specified in this document are certified for compliance with the following industry standards s CFA v4 1 PCMCIA v7 0 UL 950 CE and FCC Class B amp D RoHS 2 7 1 CE and FCC Class B amp D The STEC products specified in this document meet the following requirements and limits of the European Standards Class B requirements of the following European Standard EN 55022 1998 Information technology equipment Radio disturbance characteristics Limits and methods of measurement Class D limits of the following European Standards EN 61000 3 2 El
3. srEc www stec inc com 128MB to 16GB CompactFlash Card SLCFxxxM2TU I x General Description STEC s MACH2 CompactFlash CF card is an extremely high performance multi channel solution available in capacities from 128MB to 16GB using SLC NAND flash The standard CompactFlash interface provides designers with a true plug n play storage device allowing for short design cycles and fast time to market while the extreme performance enables hard disk drive performance in a much smaller and more reliable design CompactFlash cards have quickly become the product of choice for applications requiring high reliability and high tolerance to shock vibration humidity altitude and temperature Because the MACH2 CompactFlash uses NAND flash technology e g no moving parts it is more reliable and has much lower latency compared to a traditional hard disk drive and consumes far less power approximately 1 watt compared to 12 watts for a standard 7200rpm ATA disk drive With its small footprint high capacity and rugged design the MACH2 CompactFlash is an ideal hard disk drive replacement or alternate storage solution in space constrained applications or those requiring less capacity than available hard disk drives offer including blade servers and embedded PCs STEC s MACH2 CF Card is available in a CompactFlash Type package and adheres to the latest industry compliance and regulatory standards including UL FCC RoHS and the
4. at offset 3Ah ast valid configuration index is 3h Configuration Register Base Address is 200h Configuration Registers Present Configuration Option Register at 200h Card Configuration and Status Register at 202h Pin Replacement Register at 204h Socket and Copy Register at 206h 0041h Code 1Bh link 08h CO CO A1 01 55 08 00 20h Tuple CISTPL CFTABLE ENTRY 1Bh length 8 08h at offset 41h Configuration Table Index is OOh default Interface type is Memory BVDs not active WP not active RdyBsy active Wait signal support required Vcc Power Description Nom V 5 0 V Map 2048 bytes of memory to CF Card address 0 Miscellaneous Features Max Twins 0 Audio ReadOnly PowerDown 004Bh Code 1Bh link 06h 00 01 21 B5 1E 4Dh Tuple CISTPL CFTABLE ENTRY 1Bh length 6 06h at offset 4Bh Configuration Table Index is 00h Vcc Power Description Nom V 3 30 V Peak 45 0 mA es TEC 61000 07000 106 May 2011 41 SLCFxxxMO2T U I x CompactFlash Card Datasheet 12 0053h Code 1Bh link OAh C1 41 99 01 55 64 FO FF FF 20h Tuple CISTPL CFTABLE ENTRY 1Bh length 10 OAh at offset 53h Configuration Table Index is 01 default Interface type is I O BVDs not active WP not active RdyBsy active Wait signal support not required Vcc Power Description Nom V 5 0 V Decode 4 l O lines bus size 8 or 16 RQ may be shared pulse and level mode interrupts are su
5. 0 SMART Feature Set Note The following part numbers support the SMART feature set Part Numbers without S capacities gt 2GB Part Numbers with S all capacities oelf Monitoring Analysis and Reporting Technology the SMART feature set is used to protect the user from unscheduled downtime By monitoring and storing critical performance and calibration parameters SMART feature set devices attempt to predict the likelihood of near term degradation or fault condition Informing the host system of a negative reliability condition allows the host system to warn the user of the impending risk of a data loss and advise the user of appropriate action 10 1 SMART Support and Identify Command When SMART feature set is implemented the IDENTIFY DRIVE Command returns the following information for Words 82 84 and 85 Word 82 bit O shall be set to 1 to configure the card for SMART feature set support Word 84 bit 1 shall be set to 1 to indicate that SMART self test is supported Word 84 bit O shall be cleared to 0 to indicate that SMART error logging is not supported Word 85 bit O shall be set to 1 turning on enabling the SMART features at plug in until a SMART DISABLE OPERATIONS command is issued by host Word 87 bit 1 shall be set to 1 turning on enabling the SMART self test at plug in 10 2 SMART Commands A command code of OxBO with a SMART command selected in the Feature Register invokes
6. CE2 A multiplexing scheme based on AO CE1 CE2 allows 8 bit hosts to access all data on DO D7 CE1 CE2 This signal is the same as the PC Card Memory Mode signal PC Card I O Mode Card Enable CS0 CS1 In the TruelDE Mode CS0 is the chip enable for the task file TruelDE Mode registers while CS1 is used to select the Alternate Status Register and the CF Card Control Register CSEL This signal is not used for this mode PC Card Memory Mode CSEL This signal is not used for this mode PC Card I O Mode CSEL This internally pulled up signal is used to configure the card TruelDE Mode as a Master or Slave When the pin is grounded the card is configured as a Master When the pin is open the card Is configured as a Slave 61000 07000 106 May 2011 12 es TEC SLCFxxxM2TU I x Datasheet Signal Name CompactFlash Card Description REG PC Card Memory Mode except UDMA protocol active Attribute Memory Select DMACK PC Card Memory Mode when UDMA protocol is active REG PC Card I O Mode except UDMA protocol active DMACK PC Card I O Mode when UDMA protocol is active DMACK TruelDE Mode WP PC Card Memory Mode Write Protect 44 This signal distinguishes between accesses to Common Memory high and Register Attribute Memory low In PC Card Memory Mode when UDMA protocol is supported by host and host has enable UDMA on the card the host shall keep
7. Compact Flash Association CFA Because the MACH CF incorporates a proprietary state of the art flash memory controller it provides the greatest flexibility to customer specific applications while supporting key flash management features resulting in the industry s highest reliability and endurance Key features include Full datapath protection with built in 8 bit BCH ECC engine to detect and correct up to 8 bit errors per 512 Bytes of data Sophisticated bad block management and wear leveling algorithms dramatically enhance flash memory endurance Power down data protection ensures data integrity in case of power loss Lifecycle management feature allows users to monitor the card s lifetime by monitoring the card s remaining spare blocks STEC s MACH2 CF card offers the highest reliability and tolerance to shock vibration humidity altitude ESD and temperature The rugged industrial design combined with temperature testing and adherence to rigid JEDEC JESD22 standards ensures flawless execution in the harshest environments In addition to custom hardware and firmware designs STEC also offers value added services including Custom labeling and packaging Custom software imaging and ID strings Full BOM control and product change notification Total supply chain management to ensure continuity of supply In field application engineering to help customers through product design ins SLCFxxxMO2T U I x CompactFlash Card
8. Datasheet Table of Contents TO Ordening Ra e dn EE 4 20 PrIOUHCI SUCCHICAUON S ouiqudesitassubdessdirunKs edd aiaa uM Va e d prd eua MR da od 5 CN WR colo Brei Marking PT 5 EMEN MEE 5 2e 2 81 lt m 6 2 2 Package Dimensions and Pin Locations n0 nnenaennnnennnesennnrnnresrnnrrnrrnsrrrrnrnrrrsrrrrornrrrsrrerennrrene 8 2 3 Hm Aesignmente sissiiisisiisiiaisidin sannindin ninaa ndanin ariniiaiiaidiiian iddasi niiidads iiai ridik 9 2A ea RB SCHOO D 10 23 SONU ING spe cece ch psec neces 16 2 5 LBA and CHS ParamClers visas cnitcanesansswnssnsidnanssnnesnnsanediowssannswsesusiaadatasnaninsanivasiireneadasantvndesysiuntnesiaes 17 27 Standards EE RR 18 2 01 Ee oO Og Oe RE 18 NS MEIN E 18 3 0 Environmental S5eciTICSll Olea sicud casi dca usua Id aUd cS vU aMER PUE Sud Cd Ram KP Qu cual ta dA TUN caca dd 19 3 1 Recommended Operating Conditions ccccccccccsssseeeeceeeeeeaeeeeeeeeeeeeeeeeeaeeeeeeeeesseaeseeeeeeeeesaaas 19 SPEM Ile RR TE 19 33 ONOCK Vibration arid Ke t De TEE 19 4 0 Electrical Specifications E 20 4 1 Absolute Maximum RattinS cccccccccssssecccsseececseseeecseeseeeeseaeeessaaeeeeseaseeessaeeessaeeeeeseeeeeesseeeeesas 20 42 GAG IER 20 4 3 AC Characteristics RTT 21 4 3 1 PC Card Memory Mo
9. Mode 5 V or 3 3V power When RESET is high this signal resets the CF Card The CF Card is reset only at power up if this signal is left high or open from power up The CF Card can also be reset when the soft reset bit in the Configuration Option Register is set RESET This signal is the same as the PC Card Memory Mode signal PC Card I O Mode RESET TruelDE Mode In the TruelDE Mode this input pin is the active low hardware reset from the host es TEC 61000 07000 106 May 2011 15 SLCFxxxMO2T U I x CompactFlash Card Datasheet Signal Name Description VS1 VS1 is grounded so that the card CIS can be read 3 3 volts W ER VS2 is reserved for a secondary voltage and is not PC Card Memory Mode connected VS1 This signal is the same for all modes VS2 PC Card I O Mode VS1 This signal is not used in IDE Mode VS2 TruelDE Mode 2 5 Performance Table 7 CF Card Read Write Performance Parameter Flash Type 128MB 2GB 4GB 16GB Data transfer rate to from host SLC 66 MBytes s burst 66 MBytes s burst Sustained read SLC up to 20 MBytes s up to 37 MBytes s Sustained write SLC up to 12 MBytes s up to 22 MBytes s Note Performance may vary under extreme temperatures 61000 07000 106 May 2011 16 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 2 6 LBA and CHS Parameters Table 8 LBA and CHS Parameters per capacity
10. WRITE DMA CAh lf UDMA is enabled this command is the sector write command used for UDMA transfer If UDMA is not enabled this command is the sector write command used for MWDMA transfer es TEC 61000 07000 106 May 2011 57 SLCFxxxMO2T U I x CompactFlash Card Datasheet Command Set Code Description This command is provided for compatibility purposes and is WRITE LONG SECTOR 32h or 33h similar to the WRITE SECTOR S command except that it writes 516 bytes instead of 512 bytes Command is similar to the WRITE SECTOR S command Interrupts are not presented on each sector but on transfer of A tar eer block which contains number of sectors defined by SET MULTIPLE command This command is similar to the WRITE MULTIPLE command except that an implied erase before the write operation is not ERASE E MEN EE Note Before using this command it is required to erase the respective sectors using the Erase Sectors command 30h w retry This command writes from 1 to 256 sectors as specified in the Sector Count register A sector count of zero requests 256 lt lr M i sectors The transfer begins at the sector specified in the y Sector Number register This command is similar to the WRITE SECTOR S command except that an implied erase before the write WRITE SECTOR S W O zt operation is not performed ERASE l l u Note Before using this command it is required to erase the respective
11. for SMAHT SMART self test is Bit 1 enabled Command Set Feature Enabled 0 Default for No oe eee SMART self test is oe eee Bito F SMART error logging is not supported 61000 07000 106 May 2011 50 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Word Type Subset Variable V Description Information or Both X Bit 14 8 V 0 Default TruelDE UDMA modes 6 0 not selected Bit 6 5 TruelDE UDMA modes 5 6 not supported 1111 P Ns without P TruelDE UDMA l modes 4 0 supported Bit 4 0 F 0000 P Ns with P TruelDE UDMA modes not supported Time required 0000h for SECUTI F Not Specified Not Supported erase unit compleation Time required 0000h for aie e F Not Specified Not Supported security erase unit completion Advanced Power 0000h Management Not Specified Not Supported level value TruelDE UDMA Modes Supported and Selected Modes 0 6 0001h FFFEh P Ns with S Master Password Revision Code set when the Master Magia Password from when last changed XXXXh Password V Factory Set Master Password Revision Code Revision Code is FFFEh 0000h P Ns without S Master Password Revision Code is not supported 1 80 pin PATA cable is detected in TruelDE mode XXXXh Mi Heset Bit 13 esult 0 80 pin PATA anm is not detected in anm mode oun Resewed o O 35 61000 07000 106 May 2011 51 es TEC SLCFxxxMO2T
12. 011 13 SLCFxxxM2TU I x Datasheet Signal Name CompactFlash Card Description INPACK PC Card Memory Mode except UDMA protocol active DMARQ PC Card Memory Mode UDMA protocol active INPACK PC Card I O Mode except UDMA protocol active Input Acknowledge DMARQ PC Card I O Mode UDMA protocol active DMARQ TruelDE Mode BVD1 PC Card Memory Mode STSCHG PC Card I O Mode Status Changed PDIAG TruelDE Mode 43 This signal is not used in this mode 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 asserts DMACK before negating DMARQ and re asserting DMARQ if there is more data to transfer In PCMCIA I O Mode the DMARQ shall be ignored by the host while the host is performing an I O Read cycle to the device The host shall not initiate an I O Read cycle while DMARQ is asserted by the device In TruelDE Mode DMARQ shall not be driven when the device is not selected in the Drive Head register While a DMA operation is in progress CSO CE1 and CS1 CE2 shall be held negated and the width of the transfers shall be 16 bits If there is n
13. 07000 106 May 2011 27 es TEC SLCFxxxM2TU I x Datasheet CompactFlash Card ADDR valid ti t2 cm i E t2i A A Y JORD IOWR Jf N fo IN D15 to DO Write IK e bn t3 t4 Di5toDO Read q 4NXXXDb 4 lt gt a i t7 ts te lt t6z JOCS16 Y Figure 10 TruelDE Mode PIO Access Timing Diagram es TEC 61000 07000 106 May 2011 28 SLCFxxxMO2T U I x CompactFlash Card Datasheet 4 3 8 TruelDE Mode Multiword DMA Note Part numbers with P extension do not support MWDMA Table 21 TruelDE Mode Multiword DMA AC Characteristics Parameter Symbol Mode0 Mode 1 Mode 2 Mode 3 Mode 4 Unit Cycle time min to 480 150 120 100 80 ns IORD IOWR Asserted Width i 215 80 70 65 55 SS min IORD data access max te 150 60 50 50 45 ns IORD data hold min tF 5 5 5 5 5 ns AA ERG Soup te 100 30 20 15 10 ns min IOWR data hold min tH 20 15 10 5 5 ns DMACK to JORD IOWR setup min t o i IORD IOWR to DMACK hold t 20 5 5 5 5 TS min IORD negated pulse width m 50 50 25 25 20 Ws max IOWR negated pulse width a 215 50 25 25 20 e min IORD to DMARQ delay max lin 120 40 35 35 35 ns HOM RII 2USEARIGI CSE t 40 40 35 35 35 ns max CS0 CS1 XXX OON 4 WM tm a ty DMARQ SJ NM J tir tiw TS DMACK P ANN TKR
14. 15 00 at host HSTROBE HIOE at device HD 15 00 at device DMARQ device DMACK HREG host STOP HIOW host DDMARDY IORDY device HSTROBE HIOE host HD 15 00 device Note All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 19 UDMA Data Out Burst Device Pause Timing CompactFlash Card es TEC 61000 07000 106 May 2011 37 SLCFxxxM2TU I x CompactFlash Card Datasheet DMARQ device DMACK HREG host STOP HIOW host DDMARDY IORDY device HSTROBE HIOE host HD 15 00 RECH SEN host NECS NS ee BE HA 02 00 tack CSO CS1 IDE CE1 CE2 PC Card HA 10 00 PC Card Note All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 20 UDMA Data Out Burst Device Termination Timing t 2DMARQ D d device DDMACK Wou HREG I Li ACK E STOP MN CL SCULASA HIOW uM XS XALX host DDMARDY tioRDvz mm W device V gg 9 9g B 8B 9 tack HSTROBE ull LE A LLL Nees Go 7 eee tevs Loun HD 15 00 NN Su SA NA SUA NGA SUE NGA NU NU NU NS e E SDN UC GSC o host EE EC tack HA 02 00 CS0 CS1 IDE HRA KE CE1 CE2 PC Card HA 10 00 D Nut SF RUE NZ PC Card A KEEN Note Al
15. 3V ICCSB Standby Mode 3 mA ICC at VCC 5 0V or 3 3V Operating Current 95 mA 128MB 2GB Operating Current ICC 145 mA ICC at VCC 5 0V or 3 3V 4GB 8GB Operating Current 180 mA 16GB 61000 07000 106 May 2011 20 es TEC SLCFxxxM2TU I x Datasheet 4 3 AC Characteristics CompactFlash Card Measurements at Recommended Operating Conditions unless otherwise specified 4 3 1 PC Card Memory Mode Attribute Memory Read Table 14 PC Card Memory Mode Attribute Memory Head AC Characteristics Parameter IEEE Symbol Min ns UE at aly Read Cycle Time tc R tAVAV 300 Address Access Time ta A tAVQV 300 Card Enable Access Time ta CE tELQV 300 Output Enable Access Time ta OE tGLQV 150 Output Disable Time from CE tdis CE tEHQZ 100 Output Disable Time from OE tdis OE tGHQZ 100 Address Setup Time tsu A tAVGL 30 Output Enable Time from CE ten CE tELQNZ 5 Output Enable Time from OE ten OE tGLQNZ 5 Data Valid from Address Change tv A tAXQX 0 tdis CE tdis OE ten OE Figure 4 PC Card Memory Mode Attribute Memory Head Timing Diagram 61000 07000 106 May 2011 21 srEc SLCFxxxMO2T U I x CompactFlash Card Datasheet 4 3 2 PC Card Memory Mode Attribute Memory Write Table 15 PC Card Memory Mode Attribute Memory Write AC Characteristics Parameter IEEE Symbol Min ns UE at aly Write Cycle Tim
16. A not Transfer E i Modes 0 2 Bit 7 3 OF Reserved 111 P Ns without P MWDMA modes 0 2 Bit 2 0 F supported 000 P Ns with P MWDMA not supported PIO Modes 3 and 4 are supported PIO Transfer Support for PIO Mode 2 is reported in Word 0003h Modes Support F 51 Modes 3 amp 4 Support for PIO Modes 5 and above are reported in Word 163 Minimum 0078h P Ns without P 120ns MWDMA Transfer Cycle j Time 0000h P Ns with P Ons Recommended 0078h P Ns without P 120ns MWDMA Transfer Cycle ij 0000h P Ns with P 0 Si Time P Ns with P Ons Minimum PIO 007an Transfer Cycle F 120ns Time without flow control Minimum PIO 007an Transfer Cycle F 120ns Time with IORDY 11 Q9 Pats E ATA ATAPI 6 supported ue ana spore 0078h vurter ATA ATAPI 4 supported Oo O Oo OD EF TY TY TY TY Tn Bit 2 1 a Obsolete B F Red SSCS 0000h Anor VERON Device does not report version Number Ke m on 61000 07000 106 May 2011 46 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Hex Type Subset Variable V Description Information or Both X 1 P Ns with S Host Protected Area HPA feature set is supported 0 P Ns without S Host Protected Area HPA is not supported Bit 5 Write cache is supported for compatibility 1 P Ns with S Security Mode feature set is supported Bit 1 F 0 P Ns without S Security Mode feature s
17. C SLCFxxxMO2T U I x CompactFlash Card Datasheet 2 3 Pin Assignments Table 5 CF Card Pin Assignment Neches Signal Name Pin Type Daa Signal Name Pin Type GND Ground 26 CD1 O 2 DOS I O 27 D11 I O 3 D04 I O 28 D12 I O 4 D05 I O 29 D13 I O 5 D06 I O 30 D14 I O 6 D07 UO 31 D15 UO r S BE 2 8 A10 33 VS1 O 9 SA 34 fore Roe HDMARDY 10 A09 35 HOME 11 A08 36 WE READY 12 A07 37 IREQ O INTRQ 13 VCC Power 38 VCC Power 14 A06 39 CSEL 15 A05 40 VS2 O 16 A04 41 RESET WAIT 17 A03 42 du O DSTROBE ia A02 is m ecd o 19 A01 44 Spek BVD2 20 A00 45 SPKR UC DASP BVD1 21 DOO I O 46 STSCHG I O PDIAG 22 D01 I O 47 D08 I O 23 D02 I O 48 D09 I O WP 24 IOIS16 O 49 D10 I O JOCS16 25 CD2 O 50 GND Ground Legend Low active 61000 07000 106 May 2011 9 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 2 4 Signal Description Note Part numbers with P extension do not support MDWMA and UMDA Table 6 CF Card Signal Description Pin MUN Signal Name Type Number Description BVD2 UC 45 This output line is always driven to a high state in Memory PC Card Memory Mode Mode since a battery is not required for this product SPKR This output line is always driven to a high state in I O Mode PC Card I O Mode since this p
18. CURITY FREEZE LOCK F5 This command sets the card to Frozen mode in which the following commands are disabled 1 Security Set Password 2 Security Unlock 3 Security Disable Password and 4 Security Erase Unit Frozen mode is disabled by power off or hardware reset If Security Freeze Lock is issued when card is in Frozen mode command executes and card remains in Frozen mode SECURITY SET PASSWORD F1 This command requests transfer of single sector of data with Control and Passwords Depending on the content of the Control Word the User or Master Password and the High or Maximum Security Level is set SECURITY UNLOCK F2 This command requests transfer of single sector of data from host If identifier bit is set to Master and the device is in high security level then the password supplied shall be compared with the stored Master password If card is in maximum security level then the unlock command shall be rejected If the identifier bit is set to user then card compares the supplied password with the stored User password If the password compare fails then card returns command aborted to host and decrements the unlock counter Counter is initially set to five and is decremented for each password mismatch when Security Unlock is issued and card is locked Once this counter reaches zero SECURITY UNLOCK and SECURITY ERASE UNIT commands are command aborted until after a power on reset or a hardware reset is receive
19. Command reads from 1 to 256 sectors as specified in Sector Count register A sector count of 0 requests 256 sectors Transfer begins at sector specified in Sector Number register 20h w retry READ SECTOR S 21h w o retry 61000 07000 106 May 2011 56 es TEC SLCFxxxM2TU I x Datasheet Command Set CompactFlash Card READ VERIFY SECTOR S 40h w retry 41h w o retry Description This command verifies one or more sectors on the CF Card by transferring data from the flash media to the data buffer in the CF Card and verifying that the ECC is correct This command is identical to the READ SECTOR S command except that DRQ is never set and no data is transferred to the host RECALIBRATE 1Xh The CF Card performs only the interface timing and register operations When this command is issued the CF Card sets BSY and waits for an appropriate length of time after which it clears BSY and issues an interrupt When this command ends normally the CF Card is initialized REQUEST SENSE EXTENDED ERROR 03h Command requests extended error code after command ends with error Extended error code is returned in Error Register SEEK 7Xh This command is effectively a NOP command to the CF Card although it does perform a range check SET FEATURES EFh Command is used by the host to establish or select features SET MULTIPLE MODE C6h Command enables card to perfo
20. DE Mode this signal has the same function as in PC TruelDE Mode except Card I O Mode UDMA protocol active HDMARDY Same as HDMARDY above All Modes UDMA protocol DMA Read HSTROBE Same as HSTROBE above All Modes UDMA protocol DMA Write WE 36 This is a signal driven by the host and used for strobing PC Card Memory Mode memory write data into the registers It is also used for writing the configuration registers WE In PC Card I O Mode this signal is used for writing the PC Card I O Mode configuration registers WE In TruelIDE Mode this input signal is not used and should be TruelDE Mode connected to VCC OE This is an Output Enable strobe generated by the host PC Card Memory Mode interface It is used to read data from the CF Card in PC Card Memory Mode and to read the CIS and configuration registers OE In PC Card I O Mode this signal is used to read the CIS and PC Card I O Mode configuration registers ATASEL To enable TruelDE Mode this input should be grounded by TruelDE Mode the host 61000 07000 106 May 2011 11 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Signal Name Description READY In Memory Mode this signal is set high when the CF Card is PC Card Memory Mode ready to accept a new data transfer operation and held low when the CF Card is busy The host must provide a pull up resistor At power up and at reset the READY signal is held low busy unti
21. DYZ max 20 20 20 20 20 Device tZIORDY min 0 0 0 0 0 Device tACK min 20 20 20 20 20 Host tSS min 50 50 50 50 50 Sender Notes 1 All timing measurement switching points low to high and high to low shall be taken at 1 5 V 2 Allsignal transitions for a timing parameter shall be measured at the connector specified in the measurement location column 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 tLI 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 5 The parameter tAZ shall be measured at the connector of the sender or recipient that is driving the bus but must release the bus to allow for a bus turnaround 61000 07000 106 May 2011 30 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Table 23 UDMA Timing Parameter Descriptions Symbol Parameter t2CYCTYP Typical sustained average two cycle time tCYC Cycle time allowing for asymmetry and clock variations from STROBE edge to STROBE edge CYC Two cycle time allowing for clock variations from rising edge to next rising edg
22. Length 85 50 0 20 mm 3 366 0 008 in Width 54 40 0 10 mm 2 126 0 004 in Height including label area 5 00 mm 0 197 in max Length for CF Card 36 6 1 441 typ wat 0 197 max Pin 1 83 Pin 35 Pin 26 ss Pin 1 50 pin male 68 pin female 1 27 0 05 typ pitch 54 00 0 10 1 27 0 05 typ pitch connector 2 126 0 004 connector for CF Card for PC Card slot Pin 50 22 Pin 25 38 Pin 34 EI Pin 68 a 85 50 0 20 gt a 3 30 0 130 typ 3 366 0 008 Lc d 50 pin male connector pin lengths for CF Card Pins 25 26 3 50 0 10 0 138 0 004 4 25 0 10 0 167 0 004 Pins 1 13 38 50 5 00 0 10 0 197 0 004 Figure 22 Mechanical dimensions CF Adapter Type I 61000 07000 106 May 2011 65 stec SLCFxxxMO2T U I x CompactFlash Card Datasheet 11 4 CF Adapter Pin Assignment Table 38 CF Adapter Pin Assignment Adapie ele J F e sigo adape ele L arc GND Pin 1 Pin 1 GND GND Pin 35 Pin 1 GND D03 Pin 2 Pin 2 D03 CD1 Pin 36 Pin 26 CD1 D04 Pin 3 Pin 3 D04 D11 Pin 37 Pin 27 D11 Dos Pin 4 Pin 4 D05 D12 Pin 38 Pin 28 D12 D06 Pin 5 Pin 5 D06 D13 Pin 39 Pin 29 D13 D07 Pin 6 Pin 6 D07 D14 Pin 40 Pin 30 D14 CE1 Pin 7 Pin 7 io D15 Pin 41 Pin 31 d A10 Pin 8 Pin 8 A10 CE2 Pin 42 Pin 32 CE2 OE Pin 9 Pin 9 XD SED Hoi Pin 43 Pin 33 Hoi A11 Pin 10 JORD Pin 44 Pin 34 JORD A09 Pin 11 Pin 10 A09 IOWR Pi
23. Purpose Logging feature set not supported Streaming feature set not supported Media Card Pass Through Command feature set not supported Media serial number not supported 1 SMART SMART self test is supported 0 No SMART SMART self test is not supported SMART error logging not supported Bit 15 11 Bit 10 Bit 9 Bit 8 Bit 7 Command Set Feature Bit 6 Supported Extension Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 61000 07000 106 May 2011 48 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Hex Type Subset Variable V Description Information or Both X 1 Default for P Ns with S Host Protected Area HPA feature set enabled 0 Default for P Ns without S Host Protected Area HPA feature set not enabled Bit 9 DEVICE RESET command not supported Bit 8 SERVICE interrupt not supported Bit 7 Release interrupt not supported Bit 10 Command Bit 6 0 Default Look ahead cached is disabled Set Feature 1 Default Write cache is enabled Default for Enabled Bit 5 compatibility Bit 4 Packet Command feature set is not supported Bit 3 Power Management feature set is enabled Bit 2 Removable Media feature set is not supported 1 Default for P Ns with S Security Mode feature set enabled via the SECURITY SET PASSWORD command 0 Default for P Ns without S Security Mode feature set not enabled via the SECURITY SET PASSWORD command 1 D
24. RD tELIGL 5 5 5 5 CE Hold following IORD min thCE IORD tIGHEH 20 10 10 10 REG Setup before IORD min tsuREG IORD tRGLIGL 5 5 5 5 REG Hold following IORD min thREG IORD tlIGHRGH 0 0 0 0 tsuA IORD thA IORD tsuREG IORD thREG IORD tsuCE IORD thCE IORD IORD tw IORD INPACK IOIS16 is WAIT th IORD Dout b Figure 8 PC Card I O Mode Read Timing Diagram 61000 07000 106 May 2011 25 es TEC SLCFxxxMO2TU I x CompactFlash Card Datasheet 4 3 6 PC Card I O Mode Write AC Characteristics Table 19 PC Card I O Mode Write AC Characteristics 250ns 120ns 100 ns Cycle Cycle Cycle Bar ametel Time Time Time Mode Mode Mode Data Setup before IOWR min tsu IOWR tDVIWH 60 20 20 15 Data Hold following IOWR min th IOWR tlIWHDX 30 10 5 5 IOWR Width Time min tw IOWR tIW LIW H 165 70 65 55 Address Setup before IOWR min tsuA IOWR tAVIWL 70 25 25 15 Address Hold following IOWR min thA IOWR tI WHAX 20 20 10 10 CE Setup before IOWR min tsuCE IOWR tELIWL 5 5 5 5 CE Hold following IOWR min thCE IOWR tlIWHEH 20 20 10 10 REG Setup before IOWR min tsuREG IOWR tRGLIWL 5 5 5 5 REG Hold following IOWR min thREG IOWR tlIWHRGH 0 0 0 0 tsuA IOWR thA IOWR tsuREG IOWR thREG IOWR CE UUCEDOWIQ thCE IOWR IOWR JOIS16 WAIT KMA th IOWR tdrlOWR WT Din Din Valid 5 Figu
25. U I x CompactFlash Card Datasheet Data Field Fixed F Word Hex Type Subset Variable V Information or Both X F Description Reserved 0 Default High Security Level 1 Maximum Security Level Bit 15 9 Bit 8 Bit 7 6 Heserved Enhanced security erase unit feature set not E supported 128 Security Status Bit 4 Bit 3 Bit 2 Bit 1 0 Default Security count not expired 0 Default Security not frozen 0 Default Security not locked 0 Default Security is disabled 1 P Ns with S Security supported 0 P Ns without S Security not supported Bit 0 129 31 Bit 15 Bit 14 160 oooon Power Bit 13 Bit 12 Bit 11 0 Key Management 162 0000h Sons Supported This Word does not contain a valid power requirement description Heserved CF has Power Level 1 commands 0 Default Power Level 1 commands are enabled Maximum current in mA Bit 15 1 Heserved Device does not support CPRM Scheme Bit 0 Content Protection for Recoardable Media F Heserved 010 Default for P Ns without P Current MWDMA timing mode 4 is selected Bit 15 12 CF Advanced TruelDE Timing lt Bit 11 9 000 Default for P Ns with P Current MW DMA timing mode selected is specified in Word 63 010 Default Current PIO timing mode 6 is selected 010 P Ns without Pl Maximum MWDMA time mode 4 is supported 000 P Ns with P Maximum MWDMA time mode sup
26. Write protect switch is not in control Device size is 2K bytes 3 O000Dh Code 18h link 02h DF 01h Tuple CISTPL JEDEC C 18h length 2 02h at offset Bh Device 0 JEDEC id Manufacturer DF ID 01h 4 0011h Code 20h link 04h 4F 00 00 00h Tuple CISTPL MANFID 20h length 4h 04h at offset 11h Manufacturer 0x004F hardware rev 0 00 5 0017h Code 15h link 14h 04 01 53 54 45 43 20 4D 32 00 53 54 45 43 20 4D 32 00 00 FFh Tuple CISTPL VERS 1 15h length 20 14h at offset 17h Major version 4 minor version 1 Product Information STEC M2 Manufacturer STEC M2 Product Name 6 002Dh Code 21h link 02h 04 01h Tuple CISTPL FUNCID 21h length 2 02h at offset 2Dh Function code 04h Fixed system init 01 7 0031h Code 22h link 02h 01 01h Tuple CISTPL FUNCE 22h length 2 02h at offset 31h This is an PC Card ATA Disk 61000 07000 106 May 2011 40 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 0035h Code 22h link O3h 02 0C OFh Tuple CISTPL_FUNCE 22h length 3 03h at offset 35h Vppis not required This is a silicon device Identify Drive Model Serial Number is guaranteed unique Low Power Modes supported Sleep Standby Idle Drive automatically minimizes power A All modes include 3F7h or 377h ndex bit is not supported OIS16 is unspecified in Twin configurations 003Ah Code 1Ah link 05h 01 03 00 02 OFh Tuple CISTPL CONFIG 1Ah length 5 05h
27. a SMART command Refer to Table 33 for the Feature Register values associated with each SMART command Table 33 Supported SMART Commands Feature Register Command DOh SMART READ ATTRIBUTE DATA Dih SMART READ ATTRIBUTE THRESHOLDS D2h SMART ENABLE DISABLE ATTRIBUTE AUTOSAVE D4h SMART EXECUTE OFF LINE IMMEDIATE D5h SMART READ LOG D6h SMART WRITE LOG D8h SMART ENABLE OPERATIONS D9h SMART DISABLE OPERATIONS DAh SMART RETURN STATUS 61000 07000 106 May 2011 62 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 10 3 SMART Attributes The SMART attributes used by the card are listed in Table 34 Table 34 CF Card Supported SMART Attributes ID Name Description Type 9 Power On Hours Number of hours elapsed in the Power On state Advisory 12 Power Cycle Number of power on events Advisory Number of corrected read errors reported to the 13 Soft Read Error Rate operating system SLC 3 or more bits MLC 5 or Advisory more bits 100 Erase Program Cycles Count of erase program cycles for entire card Advisory 170 Reserved Block Count Numbers of reserved spares for bad block handling Warranty Number of uncorrectable errors reported at the 187 Reported Uncorrectable Errors Advisory interface Tracks the number of command time outs as defined s ERC by an active command being interrupted AOVISDIY 199 UDMA CRC Error Number of CRC errors
28. ack HDMARDY HIOE LXX LI Jj DSTROBE NE urs tziorDy JORDY device tovH Geet NOU NU SIS Ke HD 15 00 m XXX Sf SSNPS NS OIL tack HA 02 00 CS0 CS1 IDE Ny Nel eA dee SOOO PC Card HA 10 00 a GU XXX Note All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 12 UDMA Data In Burst Initiation Timing 61000 07000 106 May 2011 33 es TEC SLCFxxxM2TU I x CompactFlash Card Datasheet DSTROBE IORDY at device HD 15 00 at device DSTROBE IORDY at host HD 15 00 at host Figure 13 Sustained UDMA Data In Burst Timing 2DMARQ device DMACK HREG host STOP HIOW host HDMARDY HIOE host lacs DSTROBE IORDY device NNNM mum HD 15 00 device Note All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 14 UDMA Data In Burst Host Pause Timing 61000 07000 106 May 2011 34 EM TEC SLCFxxxM2TU I x Datasheet CompactFlash Card DMARQ device DMACK HREG host STOP HIOW host HDMARDY HIOE host DSTROBE IORDY device HD 15 00 HA 02 00 CSO CS1 IDE CE1 CE2 PC Card HA 10 00 PC Card only POO RM cp XXX bs ra d qu XXXXXKX oe DE N
29. d SECURITY UNLOCK commands issued when the device is unlocked have no effect on the unlock counter es TEC 61000 07000 106 May 2011 60 SLCFxxxMO2T U I x CompactFlash Card Datasheet 9 0 Host Protected Area Feature Set Note Part Numbers with S support the Host Protected Area feature set The Host Protected Area HPA feature set allows data storage outside the normal OS file system when the card is initially configured For example during initialization the BIOS can obtain full access to the card by issuing a SET MAX ADDRESS to the card s native address The BIOS can read hidden configuration data and then when exiting initialization the BIOS issue another SET MAX ADDRESS command to lower the maximum address and hide the configuration data from the OS The SET MAX ADDRESS command also allows the maximum address to be volatile card returns to the last set maximum address after power or hardware reset cycle or non volatile card retains the set maximum address after a power or reset cycle When the BIOS receives control prior to power down the BIOS can READ NATIVE MAX ADDRESS then issue a volatile SET MAX ADDRESS to the native maximum address The BIOS can write configuration data to the HPA On power down the maximum address returns to the last non volatile setting 9 1 HPA Feature Set Support and Identify Command When HPA feature set is implemented the IDENTIFY DRIVE Command returns the following information
30. d is frozen Word 128 bit 4 shall be cleared to 0 at power up or hardware reset to indicate security count is not expired Word 128 bit 8 shall be cleared to 0 at first use to indicate a high security level until changed by a SECURITY SET PASSWORD command 61000 07000 106 May 2011 59 es TEC SLCFxxxM2TU I x Datasheet 8 2 Security Commands CompactFlash Card Security commands are invoked by writing the command code to the Command Register Refer to Table 33 for a description of the supported Security Commands Command SECURITY DISABLE PASSWORD Table 31 Supported Security Commands Bell F6 Description This command requests transfer of single sector of data from host which contains Control Word 0 to select Master or User Password compare and Password 1 16 32 Bytes If password matches password previously saved by the card the card disables lock mode Command does not change Master password which may be reactivated later by setting a User password SECURITY ERASE PREPARE F3 This command shall be issued immediately before SECURITY ERASE UNIT command to enable device erasing and unlocking Command prevents accidental erase of card SECURITY ERASE UNIT F4 This command requests transfer of single sector of data with control and password If password is matched command executes The SECURITY ERASE PREPARE command shall be completed immediately prior to this command SE
31. de Attribute Memory Head 21 4 3 2 PC Card Memory Mode Attribute Memory Write ccccccccsseeeeeeeeeeeeeeaeeeeeeeeeeeeeeaeaeeees 22 4 3 8 PC Card Memory Mode Common Memory Head 23 4 3 4 PC Card Memory Mode Common Memory VWrte esses 24 4 3 5 PC Card I O Mode Read AC Characherstce esses 25 4 3 6 PC Card I O Mode Write AC Charachersice esses 26 4 3 7 TruelDE Mode Register amp PIO Access 27 4 3 8 TruelDE Mode Multiword DMA aaannnnannnnnannnnannnnnannnnnnnrnnnnnnonnnnnnnnrnnnnrrnnnnrnonnrrnnnrrerennnene 29 439 Ula DMAJAC Ee ee 30 3 9 Host Access SCC d lene enna 39 5 1 Task File Register and Byte Word Odd Byte Mode MappingS eese 39 5 2 Host Access Interface Mocdes 39 5 3 Card Information Structure CIS 40 5 4 Identify Drive Harameter 44 Sak sor DONNE UU T ET 54 6 1 Configuration Registers nennen nennen nnn nnns nnnna nnn n nnns nsns a annes 54 6 2 Task S29 55 61000 07000 106 May 2011 2 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 7 0 Supported ATA Commands elles eiue ieeenuieeee seen nnn nnn nnn EEN RE EEN RR EENS EEN 56 8 0 Security Mode Feature Set lle Leeee eiie ieeeeuieeen seen enhn anna nnn anna anna ana 59 8 1 Security Mode Feature Set Support and Identify Commande 59 82 Securty Commands ORE 60 9 0 Host Protected Area Features eene NENNT ENNER ENEE 61 9 1 HPA Feature Set Supp
32. ds e Default Number of Sectors per Track Number of Sectors per Card MSW Number of Sectors per Card LSW F Reserved 20 ASCII Characters Number of ECC Bytes used on each sector in cM eum A the READ WRITE LONG commands 23 26 aen Fimware fo F Reserved 8 ASCII Characters evision 27 46 E Model Number F Reserved 40 ASCII Characters Words Bit 15 8 Permitted Value of 00h Read Write 47 0001h Multiple Sector Maximum number of sectors per block 1 that Count Bit 7 0 F the card supports for READ WRITE MULTIPLE commands 48 00h Reserved FFP General Configuration bit significant information Default Number of Cylinders m Default Number o9 XXXXh of Sectors per Track Number of Sectors per Card Obsolete 10 19 Unique Serial Number 2 9 XXXXh nO 61000 07000 106 May 2011 44 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Word Hex Type Subset Variable V Information or Both X Description Bit 15 14 Reserved Bit 13 Standby timer is supported as defined in IDLE command Bit 12 2B00h Bit 11 Bit 10 Reserved IORDY supported or IORDY shall not be disabled Capabilities 2A00h Bit 9 LBA transition supported CP 1 P Ns without P READ DMA and WRITE Bits E DMA commands supported 0 P Ns with P READ DMA and WRITE DMA commands not supported Bit 7 0 Reserved PIO Modes 0 2 supported PIO Data Support for PIO Mod
33. during UDMA mode Advisory 61000 07000 106 May 2011 63 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 11 0 Appendix CompactFlash Adapter In addition to the CF Card form factors passive CompactFlash Adapters allow the card to be used in a PC Card Type II slot This appendix provides information on the CompactFlash Adapter available from STEC 11 1 CF Adapter Ordering Information Refer to Table 35 for the CF Adapter ordering part number Table 35 CF Adapter Ordering Information Part Number CF Form Factor PC Card Form Factor SLCFADU Type Type Il Legend SLCFAD STEC standard CompactFlash Adapter part number prefix Part numbers without I Commercial temperature range 0 C to 70 C U RoHS 6 compliant lead free 11 2 CF Adapter Specifications Table 36 CF Adapter Specifications Parameter Value Mating unmating life 10 000 cycles Operating voltage 240 VAC max Current rating 1A max Contact resistance 3 ohms max Insulation resistance 200M ohms min 300V DC Commercial Operating Temperature 0 C to 70 C Lead content RoHS 6 compliant lead free 61000 07000 106 May 2011 64 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 11 3 CF Adapter Package Dimensions and Pin Locations Table 37 and Figure 22 show the mechanical dimensions of the CF Adapter Type l Table 37 Mechanical dimensions CF Adapter Type Parameter Value
34. e or from falling edge to next falling edge of STROBE tDS Data setup time at recipient from data valid until STROBE edge tDH Data hold time at recipient from STROBE edge until data may become invalid tDVS Data valid setup time at sender from data valid until STROBE edge tDVH Data valid hold time at sender from STROBE edge until data may become invalid tCS CRC word setup time at device tCH CRC word hold time device tCVS CRC word valid setup time at host from CRC valid until DMACK negation tCVH CRC word valid hold time at sender from DMACK negation until CRC may become invalid tZFS Time from STROBE output released to driving until the first transition of critical timing tDZFS Time from data output released to driving until the first transition of critical timing tFS First STROBE time for device to first negate DSTROBE from STOP during a data in burst tLl Limited interlock time tMLI Interlock time with minimum UI Unlimited interlock time tAZ Maximum time allowed for output drivers to release from asserted or negated tZAH Minimum delay time required for output tZAD Drivers to assert or negate from released tENV Envelope time from DMACK to STOP and HDMARDY during data in burst initiation and from DMACK to STOP during data out burst initiation IRFS Ready to final STROBE time no STROBE edges shall be sent this long after negation of DMARDY tRP Ready to pause time that recipient shall wait to pause after negat
35. e tc W tAVAV 250 Write Pulse Width tw WE tWLWH 150 Address Setup Time tsu A tAVWL 30 Data Setup Time WE tsu D WEH tDVWH 80 Data Hold Time th D tWMDX 30 Write Recovery Time trec WE tWMAX 30 tsu A trec WE _ 4 th D XY LLL po FAL SANSA CET San SD Figure 5 PC Card Memory Mode Attribute Memory Write Timing Diagram 61000 07000 106 May 2011 22 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 4 3 3 PC Card Memory Mode Common Memory Read Table 16 PC Card Memory Mode Common Memory Read AC Characteristics Parameter Output Enable Access Time max ta OE tGLQV 125 60 50 45 Output Disable Time from OE max tdis OE tGHQZ 100 60 50 45 Address Setup Time min tsu A tAVGL 30 15 10 10 Address Hold Time min th A tGHAX 20 15 15 10 CE Setup before OE min tsu CE tELGL 0 0 0 0 CE Hold following OE min th CE tGHEH 20 15 15 10 Wait Delay Falling from OE max tv WT OE tGLWTV 35 35 35 N A Data Setup for Wait Release max tv WT tQVWTH 0 0 0 N A Wait Width Time max tw WT tWTLWTH 350 350 350 N A tsu CE e th CE tdis OE tv WT OE L tv WT a Figure 6 PC Card Memory Mode Common Memory Head Timing Diagram 61000 07000 106 May 2011 23 srEc SLCFxxxM2TU I x Datasheet CompactFlash Card 4 3 4 PC Card Memory Mode Common Memory Write Table 17 PC Card Memory Mode Common Memory Wri
36. ectromagnetic compatibility EMC Part 3 2 Limits Limits for harmonic current emissions equipment input current up to and including 16 A per phase EN 61000 3 3 1995 Part 3 Limits Section 3 Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with rated current lt 16A EN 55024 Information technology equipment Immunity characteristics Limits and methods of measurement 2 7 2 RoHS ST EC certifies that its products do not contain any of the restricted substances as stated below and are in compliance with RoHS EU directive 2002 95 EC specifically Mercury Hg Cadmium Cd Chromium VI Cr 6 Polybrominated biphenyl PBB Polybrominated biphenyl ether PBDE ead Pb Materials used in the STEC s products are limited to the following Steel Nylon 6 6 PCB laminate Copper Gold Nickel Silicon on ICs and Components Polyester on Labels 61000 07000 106 May 2011 18 es TEC SLCFxxxMO2TU I x CompactFlash Card Datasheet 3 0 Environmental Specifications 3 1 Recommended Operating Conditions Table 9 CF Card Hecommended Operating Conditions Parameter Commercial Operating Temperature Tat 0 25 70 C Industrial Operating Temperature Ta2 40 85 C VCC voltage 5V VCC5 0 4 5 5 0 5 5 V VCC voltage 3 3V VCC3 3 3 13 3 3 3 46 V 3 2 Reliability Table 10 CF Card Heliability Paramet
37. efault with SMART SMART feature set enabled 0 Default with No SMART SMART feature set not enabled 61000 07000 106 May 2011 49 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Word Hex Type Subset Variable V Description Information or Both X i 87 Bit 9 Automatic Acoustic Management feature set not supported Bit 8 OF SET MAX security extension not supported Bt7 PFP Address Offset Reserved Area Boot Bit 6 F SET FEATURES subcommand not required to spin up after power up Power Up In Standby feature set not Bit 5 supported Removable Media Status Notification feature Bit 4 set not supported Bit 3 Advanced Power Management feature set not supported CFA feature set enabled Bit 1 E READ WRITE DMA QUEUED command not supported Bit 0 DOWNLOAD MICROCODE command not supported Bit 15 11 E i Reserved Bit 10 F URG bit not supported for WRITE STREAM DMA and WRITE STREAM PIO Bit 9 F URG bit not supported for READ STREAM DMA and READ STREAM PIO ae World wide name not supported EM 7 WRITE DMA QUEUE FUA EXT command not supported WRITE DMA FUA EXT and WRITE Bit 6 MULTIPLE FUA EXT commands not Command supported Set Feature General Purpose Logging feature set not Bit 5 F Default supported Bit 4 Valid CONFIGURE STREAM command not supported Media Card Pass Through Command feature Bit 3 set not supported Bt2 Media serial number is not valid 1 Default
38. er 7 Serialized Lot Bar Code HINNEN DN c tinati Lot ID gt 090705 PC1 003 0008 41 RTT 3 Materials e 2 mil white uncoated mylar 1 mil transparent adhesive eUVinks e Glossy finish UL approved 4 Color Chart The artwork uses the following UV ink colors Figure 2 ROHS Back Label 61000 07000 106 May 2011 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Table 3 Back Label Post Printed Fields STEC Ordering Part Number Mfg Number Assembly Location SLCF128M2TU 94000 01889 3A2TCU SLCF256M2TU 94000 01889 3A3TCU SLCF512M2TU 94000 01889 3A4TCU SLCF1GM2TU 94000 01889 3A5TCU SLCF2GM2TU 94000 01889 3A6TCU SLCF4GM2TU 94000 01864 3C7TCU SLCF8GM2TU 94000 01864 3C8TCU SLCF16GM2TU 94000 01864 3C9TCU SLCF128M2TUI 94000 01889 3A21lU SLCF256M2TUI 94000 01889 3ASIU SLCF512M2TUI 94000 01889 3A4TIU SLCF1GM2TUI 94000 01889 3A5TIU SLCF2GM2TUI 94000 01889 3A6TIU Assembled in Malaysia SLCF4GM2TUI 94000 01864 3C7TIU SLCF8GM2TUI 94000 01864 3C8TIU SLCF16GM2TUI 94000 01864 3C9TIU SLCF128M2TU S 94000 01889 5A2TCU SLCF256M2TU S 94000 01889 5A3TCU SLCF512M2TU S 94000 01889 5A4TCU SLCF1GM2TU S 94000 01889 5A5TCU SLCF2GM2TU S 94000 01889 5A6TCU SLCF128M2TUI S 94000 01889 5A2TIU SLCF256M2TUI S 94000 01889 5AS3TIU SLCF512M2TUI S 94000 01889 5A4TIU SLCF1GM2TUI S 94000 01889 5A5TIU SLCF2GM2TUI S 94000 01889 5A6TIU
39. er Value gt 4 000 000 power on hours ad per MIL HDBK 217F rated at 40 C ground benign environment Endurance 2M write operations Uncorrectable Bit Error Rate UBER 1 uncorrectable error per 10 bits read Data retention 10 years 3 3 Shock Vibration and Humidity Table 11 CF Card Shock Vibration amp Humidity Parameter Value 1 5K G peak 0 5ms pulse duration five 5 pulses per each of six 6 directions SNOEK per JEDEC JESD22 standard method B110 Vibration 20 G peak 20Hz 2000Hz 4 cycles per direction per JEDEC JESD22 standard method B103 Humidity 85 C 85 RH 500 hrs 61000 07000 106 May 2011 19 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 4 0 Electrical Specifications 4 4 Absolute Maximum Ratings Table 12 CF Card Absolute Maximum Ratings Parameter Symbol Value Unit Voltage Vin Vout 0 5 to VCC 0 5 V Storage temperature range Tstg 40 to 95 C 4 2 DC Characteristics Measurements at Recommended Operating Conditions unless otherwise specified Table 13 CF Card DC Characteristics Symbol Parameter Min Unit Notes VIL 5V Input LOW Voltage 0 8 V VCC 5 0V VIL 3 3V Input LOW Voltage 0 6 V VCC 3 3V VIH 5V Input HIGH Voltage 4 0 V VCC 5 0V VIH 3 3V Input HIGH Voltage 2 4 V VCC 3 3V VOL Output LOW Voltage GND 0 4 V VCC 5 0V or 3 3V VOH Output HIGH Voltage VCC 0 8 V VCC 5 0V or 3
40. es 3 and 4 are reported in Transfer Cycle Bit 15 8 Word 64 51 0200h Timing Mode Support for PIO Modes 5 and 6 are reported in Word 163 Bit 7 0 SERGRGE 1 P Ns without P Word 88 is valid and l reflects the supported TruelDE UDMA transfer Translation Bit 2 F modes ese 0 P Ns with P Word 88 is not valid 1 Default Words 64 to 70 are valid Words 54 to 58 are valid and reflect current Bit O number of cylinders heads and sectors 3 OA SEE Current number of user addressable 54 56 XXXXh aus i X Cylinders Heads Sectors Track in the current i translation mode Sectors Track 2 Current e 57 58 XXXXh Capacity pf Capacity Cylinders x Heads x Sectors Setting via Bt8 Vv 1 Default Multiple Sector Setting is valid e Ste Setting Validity V 1 Default Multiple Sector Setting is valid and Current 1 Default Current setting for the number of Setting Bit 0 7 F sectors 1 that shall be transferred per interrupt on Read Write Multiple commands 2 Total Sectors 60 61 Addressable in F Total sectors addressable in LBA XXXXh LBA mm Rem In Modes 0 2 LI S Co co 61000 07000 106 May 2011 45 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Word Hex Type Subset Variable V Description Information or Both X Bit 15 11 P Reseved 0 100 Default for P Ns without P MW DMA 2 is selected Bit 10 8 MWDMA 000 E i for P Ns with P MWDM
41. et is not supported 1 SMART SMART feature set is supported 0 No SMART SMART feature set is not supported Bit 10 61000 07000 106 May 2011 47 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Data Field Fixed F Word Hex Type Subset Variable V Description Information or Both X 83 4004h FLUSH CACHE EXT command not supported 84 Bit 15 14 Bit 13 Bit 12 FLUSH CACHE command not supported Device Configuration Overlay feature set not supported 48 bit Address feature set not supported Bit 11 Bit 10 Bit 9 Automatic Acoustic Management feature set not supported Bit 8 Bit 7 SET MAX security extension not supported Address Offset Reserved Area SET FEATURES subcommand not required to spinup after power up Power Up in Standby feature set not supported Command Set Supported Bit 6 Bit 5 Removable Media Status Notification feature set not supported Advanced Power Management feature set not supported CFA feature set supported READ WRITE DMA QUEUED not supported F F Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 DOWNLOAD MICROCODE command not supported Reserved URG bit not supported for WRITE STREAM DMA and WRITE STREAM PIO URG bit not supported for READ STREAM DMA and READ STREAM PIO World wide name not supported WRITE DMA QUEUED FUA EXT command not supported WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands not supported General
42. for Words 82 83 85 and 86 Word 82 bit 10 shall be set to 1 to configure the card for Host Protected Area feature set support Word 85 bit 10 shall be set to 1 to at power on to indicate that Host Protected Area feature set is enabled Words 83 and 86 bit 8 shall be cleared to 0 to indicate that SET MAX SECURITY EXT is not supported 9 2 HPA Commands HPA command set is invoked by writing the command code to the Command Register Refer to Table 33 for a description of the supported Security Commands Table 32 HPA Commands Command Code Description This command returns the native maximum address The native READ NATIVE MAX F8 maximum address is the highest address accepted by the device in the ADDRESS factory default condition The native maximum address is the maximum address that is valid when using the SET MAX ADDRESS command After successful command completion all read and write access attempts to addresses greater than specified by the successful SET MAX ADDRESS command shall be rejected with an IDNF error After a SET MAX ADDRESS F9 successful SET MAX ADDRESS command using a new maximum LBA the content of IDENTIFY DEVICE words 61 60 shall be equal to the new Maximum LBA 1 More than one non volatile SET MAX ADDRESS command after a power on or hardware reset will report an IDNF error 61000 07000 106 May 2011 61 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 10
43. for compatibility Industrial I Card has an expanded operating temperature range of 40 C to 85 C s SMART Command Set Support as shown in Table 1 Card issues advisory notification on product wear parameters for scheduled replacement Note While cards are shipped formatted for most applications STEC recommends reformatting the cards as needed for the customer s application Table 1 Ordering Information Ordering Part Number Capacity SMART Support SLCF128M2TU I P S 128MB S SLCF256M2TU I P S 256MB S SLCF512M2TU I P S 512MB S SLCF1GM2TU I P S 1GB S SLCF2GM2TU I P S 2GB Standard amp S SLCF4GM2TU I P 4GB Standard SLCF8GM2TU I P 8GB Standard SLCF16GM2TU I P 16GB Standard Ordering Part Number Legend SLCF STEC standard CompactFlash card part number prefix 128 256 512 1G 2G 4G 8G 16G 128MB 256MB 512MB 1GB 2GB 4GB 8GB 16GB Capacity M2T MACH controller 2 Generation U RoHS 6 compliant lead free Part numbers without I Commercial temperature range 0 C to 70 C Industrial temperature range 40 C to 85 C P TruelDE PlO only modes Part numbers without S Configured for STEC Standard LBA CHS S Maximized Performance Security and HPA Command Sets 61000 07000 106 May 2011 4 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 2 0 Product Specifications 2 1 Product Ma
44. ignal name 7 Legend Low active 61000 07000 106 May 2011 66 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 12 0 Contact Information 12 1 STEC Worldwide Headquarters STEC INC 3001 Daimler Street General Support 1 949 476 1180 12 2 STEC Worldwide Locations STEC ITALY S R L STEC TAIWAN STEC JAPAN G K Via del Caravaggio 3 RM1101 11F No 495 Shinyurigaoka City Building 4 402 20111 Milano Guang Fu S Road 1 1 1 Manpukuji Aso ku Kawaski shi Italy Taipei Kanagawa ken 215 0004 Taiwan Japan Phone 39 02 497 56 213 Phone 886 2 8780 8000 Ext 1101 Phone 81 44 959 2883 886 2 8725 7711 X 81 44 959 2887 STEC Technology Sdn RM1805 18F Bund Centre Plot 107 Bayan Lepas Industrial Park 222 Yan An Road East Phase 4 HuangPu District Shanghai 200002 11900 Penang Malaysia P R China Phone 60 4 8887888 Phone 86 21 6132 3892 Ext 629 Fax 86 21 6335 1336 61000 07000 106 May 2011 67 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 13 0 Revision History Revision Date Description 101 03 23 2011 Initial Release 102 04 08 2011 Reliability table corrected paper error only 103 04 20 2011 Features transfer modes and option bullets Ordering Information options clarified ID Parameters table Words 82 and 85 104 04 22 2011 Preliminary notice removed 105 05 11 2011 Note on formatting added to Ordering Information 106 05 16 2011 Transposed sett
45. ing DMARDY tlORDYZ Maximum time before releasing IORDY tZIORDY Minimum time before driving IORDY tACK Setup and hold times for DMACK before assertion or negation iSS Time from STROBE edge to negation of DMARQ or assertion of STOP when sender terminates a burst es TEC 61000 07000 106 May 2011 31 SLCFxxxMO2TU I x CompactFlash Card Datasheet Table 24 Ultra DMA Sender and Recipient IC Timing Requirements UDMAO UDM A1 UDMA2 UDMA3 UDMA4 tDSIC min 14 7 9 7 6 8 6 8 4 8 ns tDHIC min 4 8 4 8 4 8 4 8 4 8 ns tDVSIC min 72 9 50 9 33 9 22 6 9 5 ns tDVHIC min 9 0 9 0 9 0 9 0 9 0 ns Table 25 Ultra DMA Sender and Recipient IC Timing Parameter Descriptions Symbol Parameter tDSIC Recipient IC data setup time from data valid until STROBE edge tDHIC Recipient IC data hold time from STROBE edge until data may become invalid tDVSIC Sender IC data valid setup time from data valid until STROBE edge tDVHIC Sender IC data valid hold time from STROBE edge until data may become invalid Table 26 Ultra DMA AC Signal Requirements Parameter Max V ns SRISE Rising Edge Slew Rate for any signal 1 25 SFALL Falling Edge Slew Rate for any signal 1 25 61000 07000 106 May 2011 32 stec SLCFxxxMO2T U I x CompactFlash Card Datasheet DMARQ device JDMACK HREG tes host e tenv STOP wom XXXY Sieg host t
46. ings in ID table Word 0 corrected 61000 07000 106 May 201 1 68 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet DISCLAIMER OF LIABILITY STEC Inc reserves the right to make changes to specifications and product descriptions such as but not limited to numbers parameters and other technical information contained herein without notice Please contact the STEC Inc sales office to obtain the latest specifications STEC Inc grants no warranty with respect to this datasheet neither explicit or implied and is not liable for direct or indirect damages Some states do not grant the exclusion of incidental damages and as such this statement may not be valid in such states The provisions of the datasheet do not convey to the purchaser of the device any license under any patent rights or other intellectual property rights of STEC Inc or others EXPORT ADMINISTRATION REGULATIONS The information provided may be subject to United States Export Controls Such information should not be downloaded or exported i into or to a national or resident of Cuba Iraq Libya North Korea Iran Syria or any other country to which the United States has embargoed goods or given to ii anyone on the United States Treasury Departments list of Specially Designated Nationals or the U S Commerce Departments s Table of Deny Orders By using the information you represent and warrant that you are not located in under the control of or a nati
47. ity Level was set at Maximum and the User Password is forgotten data on the card is lost and only a SECURITY ERASE UNIT command can be invoke along with the Master Password to recover use of the card During a power up session the card keeps security count of failed User and Master Password SECRUITY UNLOCK commands After 5 failed attempts the Expire bit 4 of Word 128 in IDENTIFY DRIVE information is set and SECUHITY UNLOCK and SECURITY ERASE UNIT commands are aborted until power down or hardware reset 8 1 Security Mode Feature Set Support and Identify Command When Security Mode feature set is implemented the IDENTIFY DRIVE Command returns the following information for Word 128 Word 128 bit O shall be set to 1 to configure the card for Security feature set support Word 128 bit 5 shall be cleared to 0 to indicate that Enhanced Security Erase feature set is not supported Word 128 bit 1 shall be cleared to 0 at first use turning off disabling security in until a SECURITY SET PASSWORD command is issued by host Word 128 bit 2 shall be cleared to 0 at first use to indicate card is not locked until a SECURITY SET PASSWORD command is issued by host Word 128 bit 3 shall be cleared to 0 at power up or hardware reset to indicate card is not frozen If a SECURITY FREEZE LOCK is issued when card is already frozen Word 128 bit 4 shall be set to 1 even at power up or hardware reset to indicate CF car
48. l the CF Card completes its power up or reset function No access of any type should be made to the CF Card during this time The READY signal is held high disabled from being busy when the CF Card is powered up with RESET continuously disconnected or asserted high IREQ After card has been configured for I O operation signal is PC Card I O Mode used as active low interrupt request Strobe low to generate pulse mode interrupt or hold low for level mode interrupt INTRQ In TruelDE Mode this signal is the active high interrupt TruelDE Mode request to the host A10 AO 10 11 These address lines along with the REG signal are used to PC Card Memory Mode 14 select the following the I O port address registers within the CF Card the memory mapped port address registers within the CF Card a byte in the CIS and the Configuration Control and Status Registers A10 AO This signal is the same as the PC Card Memory Mode signal PC Card I O Mode A2 A0 18 19 20 In TruelDE Mode only A2 A0 are used to select the one of TruelDE Mode eight registers in the Task File The remaining address lines should be grounded CE1 CE2 These input signals are used both to select the CF Card and PC Card Memory Mode to indicate to the CF Card whether a byte or a word operation Card Enable is being performed CE2 always accesses the odd byte of the word CE1 accesses the even byte or the odd byte of the word depending on AO and
49. l waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 21 UDMA Data Out Burst Host Termination Timing 61000 07000 106 May 201 1 38 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 5 0 Host Access Specification 5 1 Task File Register and Byte Word Odd Byte Mode Mappings Please refer to the CompactFlash standard for complete details on the following items Task File Register mapping for the interface modes Byte Word Odd byte mode mapping within each of the interface modes 5 2 Host Access Interface Modes The host can access the CF Card by using the following interface modes with the Task Registers PC Card Memory Mode Attribute Memory The Card Information Structure CIS in Attribute Memory can be accessed by Byte Word Odd byte modes in PC Card Memory Mode The REG signal must be asserted when accessing Attribute Memory The CF Card is mapped to PC Card Memory Mode by the Index bits in the Configuration Option Register An example of a CIS is listed in 5 3 Card Information Structure CIS PC Card Memory Mode Common Memory Common Memory can be accessed in the Byte Word Odd Byte modes in PC Card Memory Mode The REG signal must be de asserted when accessing the Common Memory The CF Card is mapped to PC Card Memory Mode by the Index bits in the Configuration Option Register PC Card I O Mode The CF Card can be accessed b
50. n 45 Pin 35 JOWR A08 Pin 12 Pin 11 A08 A17 Pin 46 A13 Pin 13 A18 Pin 47 A14 Pin 14 A19 Pin 48 WE Pin 15 Pin 36 WE A20 Pin 49 READY joe Pin 16 Pin 37 IREQ A21 Pin 50 INTRQ VCC Pin 17 Pin 13 VCC VCC Pin 51 Pin 38 VCC VPP1 Pin 18 VPP2 Pin 52 A16 Pin 19 A22 Pin 53 A15 Pin 20 A23 Pin 54 A12 Pin 21 A24 Pin 55 A07 Pin 22 Pin 12 A07 A25 Pin 56 Pin 39 CSEL A06 Pin 23 Pin 14 A06 VS2 Pin 57 Pin 40 VS2 A05 Pin 24 Pin 15 A05 RESET Pin 58 Pin 41 e A04 Pin 25 Pin 16 A04 WAIT Pin 59 Pin 42 GEO A03 Pin 26 Pin 17 A03 INPACK Pin 60 Pin 43 Gu A02 Pin 27 Pin 18 A02 REG Pin 61 Pin 44 DE DMACK BVD2 A01 Pin 28 Pin 19 A01 ence Pin 62 Pin 45 SPKR DASP BVD1 BVD1 A00 Pin 29 Pin 20 A00 STSCHG Pin 63 Pin 46 STSCHG PDIAG DOO Pin 30 Pin 21 DOO D08 Pin 64 Pin 47 D08 D01 Pin 31 Pin 22 D01 Dog Pin 65 Pin 48 D09 D02 Pin 32 Pin 23 D02 D10 Pin 66 Pin 49 D10 WP WE lOIS16 Pin 33 Pin 24 IOIS16 CD2 Pin 67 Pin 25 CD2 IOCS16 GND Pin 34 Pin 50 GND GND Pin 68 Pin 50 GND 1 A signal name appearing alone is a PC Card memory mode 4 A signal appearing after is a PC Card I O mode signal PC Card I O and TruelDE signal name name 2 A signal appearing alone before a is both a PC Card 9 A signal appearing in is a TruelDE mode signal name memory mode and PC Card I O mode signal name 6 A signal appearing in is a TruelDE mode DMA only 3 A signal appearing before is a PC Card memory mode signal name s
51. n ATA soft reset to the CF Card This read only register is used for confirming the CF Card s status This register is provided for compatibility with the AT disk drive interface and it is not recommended that this register be mapped into the host s I O space because of potential conflicts on bit 7 Drive Address Register This write only register is used for writing the command that executes the CF Command Register Card s operation The command code is written in the command register after its parameters are written in the Task File during the CF Card ready state 61000 07000 106 May 2011 99 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 7 0 Supported ATA Commands The ATA commands used by the CF Card are listed in Table 30 Refer to CompactFlash standards for details Table 30 CF Card Supported ATA Commands Command Set Code Description CHECK POWER MODE E5h or 98h This command checks the power mode EXECUTE DRIVE DIAGNOSTIC Command performs internal diagnostic tests implemented by sv the CF Card Diagnostic Code is returned in Error Register ERASE SECTOR S COh Cmd is used to pre erase condition data sectors in advance This command writes the desired head and cylinder of the selected drive with a vender unique data pattern typically OOh or FFh Card accepts a sector buffer of data from the host to follow the command with the same protocol as the WRITE SECTOR S Comma
52. nd although the information in the buffer is not used FORMAT TRACK 50h This command lets the host receive parameter information IDENTIFY DRIVE ECh from the CF Card in the same protocol as READ SECTOR S command Command causes the CF Card to set BSY enter the Idle mode clear BSY and generate an interrupt If the sector IDLE E3h or 97h count is non zero automatic power down mode is enabled If the sector count is zero the automatic power down mode is disabled This command causes the CF Card to set BSY enter the Idle IDLE IMMEDIATE Eth or 95h mode clear BSY and generate an interrupt INITIALIZE DRIVE PARAMETERS This command enables the host to set the number of sectors sik per track and the number of heads per cylinder NOP 00h No Operation Command enables host to read contents of card s sector READ BUFFER E4h buffer If UDMA is enabled this command is the sector read command used for UDMA transfer If UDMA is not enabled this command is the sector read command used for MWDMA transfer READ DMA C8h This command performs similarly to the READ SECTOR S command Interrupts are not generated on each sector but on the transfer of a block which contains the number of sectors defined by a SET MULTIPLE command READ MULTIPLE C4h Command performs similarly to the READ SECTOR S READ LONG SECTOR 22h or 23h command except that it returns 516 bytes of data instead of 512 bytes
53. o hardware support for TruelDE 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 operation A host that does not support DMA mode and implements both PC Card and TruelDE modes of operation need not alter the PC Card mode connections while in TruelDE mode as long as this does not prevent proper operation in any mode The Input Acknowledge signal is asserted by the CF Card when it is selected and responding to an I O read cycle at the address that is on the bus The host uses this signal to control the enable of any input data buffers between the CF Card and the host s CPU Same as DMARQ above Same as DMARQ above This signal is asserted high as since a battery is not used with this product Asserted low to alert host to changes in READY Write Protect states Use is controlled by Configuration and Status Register In TruelDE Mode this input output signal is the Pass Diagnostic signal in the Master Slave handshake protocol es TEC 61000 07000 106 May 2011 14 SLCFxxxM2TU I x Datasheet Signal Name CompactFlash Card Description WAIT PC Card Memory Mode except UDMA protocol active DDMARDY All Modes UDMA Write protocol active DSTROBE All Modes UDMA Read protocol active WAIT PC Card I O Mode except UDMA pr
54. onal or resident of any such country or on any such list COPYRIGHT NOTICE Copyright 2011 by STEC Inc All rights reserved Information contained in this document including but not limited to any instructions descriptions and product specifications is considered proprietary and confidential to STEC Inc and shall not be modified used copied reproduced or disclosed in whole or in part in any form or by any means electronic or mechanical for any purpose without the written consent of STEC Inc 61000 07000 106 May 2011 69 es TEC
55. ort and Identify Commande 61 9o HFA ul Ee e EE 61 Du EE Feature E 62 10 1 SMART Support and Identify Commande 62 10 2 SMART Commands EE 62 10 3 SMART AttribUtES TERT TE 63 11 0 Appendix CompactFlash Adapter ccccssscceseeceseceseseeseeeesseeseeeneeeeaseneneeenseseneeoneenons 64 11 1 CF Adapter Ordering Information 64 11 2 GF Adapter Se Cli AMONG PEPPER T 64 11 3 CF Adapter Package Dimensions and Pin Locations 65 11 4 CF Adapter Pin Assignment nennen nnne nenne nnn nnns nna r nnns nna nnns 66 12 0 Contact TORI e ETE T TOTO IT CT 67 12 1 STEC Worldwide Ee e ME EE 67 12 2 STEC Worldwide Locations 67 pii clle gal a ics beg EE EM 68 61000 07000 106 May 201 1 3 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 1 0 Ordering Information Table 1 lists the Ordering Part Number for STEC MACH2 CompactFlash cards Cards can be ordered with options by appending the part number with designators l P S Configured for STEC Standard LBA CHS Part Numbers without S Card is optimized for applications requiring STEC Standard LBA CHS configurations Maximized Performance for multiple simultaneous random writes S Card performance is optimized to handle multiple simultaneous random writes Security Command Set Support S s HPA Command Set Support S ruelDE PlO only modes P Card has UDMA and MWDMA transfer modes turned off Use this option if required
56. ote All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 15 UDMA Data In Burst Device Termination Timing es TEC 61000 07000 106 May 2011 35 SLCFxxxM2TU I x CompactFlash Card Datasheet JDMARQ device HREG host b Dee WAA tack XX STOP HIOW host HDMARDY HIOE host W 7 DSTROBE IORDY device JI beives eR ewe XX XO ge SORORE tack l HA02 00 wae E x A KS PC Card 5 Kal W d HA 10 00 PC Card M X No Note All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 16 UDMA Data In Burst Host Termination Timing 2DMARQ device tis DMACK HREG host tack tenv STOP FA HIOW XXX mes a xj tzioRDY HDMARDY HIOE IN ES HSTROBE bs iA IORDY YS SY EN KX boi HD 15 00 e e enee else GL SNR hos TEODERIK IEDC 3 XOX XO tack HA 02 00 Cen CS1 IDE CE1 CE2 EE PC Card HA 10 00 PC Card Ee Note All waveforms in this diagram are shown with the asserted state high Negative true signals appear inverted on the bus relative to the diagram Figure 17 UDMA Data Out Burst Initiation Timing 61000 07000 106 May 2011 36 es TEC SLCFxxxM2TU I x Datasheet HSTROBE HIOE at host HD
57. otocol active DDMARDY All Modes UDMA Write protocol active DSTROBE All Modes UDMA Read protocol active IORDY TruelDE Mode except UDMA protocol active DDMARDY All Modes UDMA Write protocol active DSTROBE All Modes UDMA Read protocol active GND PC Card Memory Mode O 42 This signal is not used by the CF Card and is pulled up to VCC through a 4 7K ohm resistor In all modes when Ultra DMA mode DMA Write is active this signal is asserted by the device during a data burst to indicate that the device is ready to receive Ultra DMA data out bursts The device may negate DDMARDY to pause an Ultra DMA transfer In all modes when Ultra DMA mode DMA Read is active this signal is the data in 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 in burst This signal is not used by the CF Card and is pulled up to VCC through a 4 7K ohm resistor Same as DDMARDY above Same as DSTROBE above This signal is not used by the CF Card and is pulled up to VCC through a 4 7K ohm resistor Same as DDMARDY above Same as DSTROBE above GND 1 Ground GND Ground PC Card I O Mode GND TruelDE Mode VCC PC Card Memory Mode Ground 5 V or 3 3V power VCC 5 V or 3 3V power PC Card I O Mode VCC TruelDE Mode RESET PC Card Memory
58. ported is specified in Word 63 Modes Capabilities and Settings PIO Modes 5 6 amp MWDMA Modes 3 4 163 Bit 8 6 Bit 5 3 EF Bit 2 0 Maximum PIO mode 6 is supported 61000 07000 106 May 2011 52 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Word Hex Data Field Fixed F Type Subset Variable V Description Information or Both X PCMCIA UMDA support values in bits 11 6 Bit 15 F are valid 010 Default PCMCIA Memory or I O UMDA EM dde timing mode 2 is selected and Memory Bit 11 9 F Maximum PCMCIA Memory UMDA timing Timing Modes mode 4 is supported F Maximum PCMCIA I O UMDA timing mode A is supported Maximum Memory timing mode is 80ns Maximium UO timing mode is 80ns 165 vom Reemed O and Capabilities and Settings Bit 8 6 Bit 15 8 255 XXXXh Integrity Word Bit 7 0 es TEC 61000 07000 106 May 2011 53 SLCFxxxMO2T U I x CompactFlash Card Datasheet 6 0 Registers This chapter lists the registers of the CF Card Refer to CompactFlash standards for further details 6 1 Configuration Registers In PC Card Mode four configuration registers as listed in Table 28 are used Note In TruelDE Mode these registers cannot be used Table 28 Configuration Registers Configuration Register Description This register is used to configure and observe the status of the CF Card and to issue soft resets to it Also the Index bits of this register Configura
59. pported Interrupts in mask FFFF are supported Miscellaneous Features Max Twins 0 Audio ReadOnly PowerDown 005Fh Code 1Bh link 06h 0101 21 B5 1E 4Dh Tuple CISTPL CFTABLE ENTRY 1Bh length 6 06h at offset 5Fh Configuration Table Index is 01 Vcc Power Description Nom V 3 30 V Peak 45 0 mA 0067h Code 1Bh link OFh C2 41 99 01 55 EA 61 F0 01 07 F6 03 01 EE 20h Tuple CISTPL CFTABLE ENTRY 1Bh length 15 OFh at offset 67h Configuration Table Index is 02h default Interface type is I O BVDs not active WP not active RdyBsy active Wait signal support not required Vcc Power Description Nom V 5 0 V Decode 10 I O lines bus size 8 or 16 s O block at 01F0h length 8h s O block at OSF6h length 2h RQ may be shared pulse and level mode interrupts are supported Only IRQ14 is supported Miscellaneous Features Max Twins 0 Audio ReadOnly PowerDown 0078h Code 1Bh link 06h 02 01 21 B5 1E 4Dh Tuple CISTPL CFTABLE ENTRY 1Bh length 6 06h at offset 78h Configuration Table Index is 02h Vcc Power Description Nom V 3 30 V Peak 45 0 mA es TEC 61000 07000 106 May 2011 42 SLCFxxxMO2T U I x CompactFlash Card Datasheet 16 0080h Code 1Bh link OFh C3 41 99 01 55 EA 61 70 01 07 76 03 01 EE 20h Tuple CISTPL CFTABLE ENTRY 1Bh length 15 OFh at offset 80h Configuration Table Index is O3h default Interface type is I O BVD
60. protocol active occurs on the negative to positive edge of the signal trailing STOP edge All Modes UDMA protocol Same as STOP above active IOWR In TruelDE Mode this signal has the same function as in PC TruelDE Mode except Card I O Mode UDMA protocol active STOP Same as STOP above All Modes UDMA protocol active 61000 07000 106 May 2011 10 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet Signal Name Description IORD 34 This signal is not used in this mode PC Card Memory Mode except UDMA protocol active HDMARDY In all modes when UDMA mode DMA Read is active this All Modes UDMA protocol signal is asserted by the host to indicate that the host is DMA Read ready to receive UDMA data in bursts The host may negate HDMARDY to pause an UDMA transfer HSTROBE In all modes when UDMA mode DMA Write is active this All Modes UDMA protocol signal is the data out strobe generated by the host Both the DMA Write rising and falling edge of HSTROBE cause data to be latched by the device The host may stop generating HSTROBE edges to pause an UDMA data out burst IORD This is an I O Read strobe generated by the host This signal PC Card I O Mode except gates I O data onto the bus from the CF Card UDMA protocol active HDMARDY Same as HDMARDY above All Modes UDMA protocol DMA Read HSTROBE Same as HSTROBE above All Modes UDMA protocol DMA Write IORD In TruelI
61. re 9 PC Card I O Mode Write Timing Diagram 61000 07000 106 May 2011 26 es TEC SLCFxxxM2TU I x Datasheet 4 3 7 TruelDE Mode Register amp PIO Access Parameter CompactFlash Card Table 20 TruelDE Mode Register amp PIO Access AC Characteristics Symbol Mode WN Coxe m Mode2 Mode3 Mode4 Mode5 Mode6 Unit Cycle time min tO 600 383 240 180 120 100 80 ns Address valid to IORD IOWR t1 70 50 30 30 25 iS 10 ns min setup a HAS t2 165 125 100 80 70 65 55 ns IORD IOWR register min 8bit t2 290 290 290 80 70 65 55 ns IORD IOWR recovery time t2i 70 25 25 20 ns min Sch BEER 3 60 45 30 30 20 20 15 ns IOWR data hold min t4 30 20 15 10 10 5 5 ns IORD data setup t5 50 35 20 20 20 15 10 ns min IORD data hold min t6 5 5 5 5 5 5 5 ns IORD data tristate max t6z 30 30 30 30 30 20 20 ns Addresses valid to IOCS16 assert t7 90 50 40 N A N A N A N A ns max Address valid to IOCS16 release t8 60 45 30 N A N A N A N A ns max IORD IOWR to Zddresesalid hold t9 20 15 10 10 10 10 10 ns Head Data valid to IORDY active min if IORDY tRD 0 0 0 0 0 0 0 ns initially low after tA IORDY setup tA 35 35 35 35 35 N A N A ns IORDY pulse width max tB 1 250 1 250 1 250 1 250 1 250 N A N A ns IORDY assertion to release max tC 5 5 5 9 5 N A N A ns 61000
62. rking STEC cards are labeled as specified by customer using STEC standard labeling or custom labeling printed from customer supplied artwork 2 1 1 Front Label The STEC standard front label is described in Figure 1 and Table 2 1 Pre Printed Artwork and Dimensions Front label Part 74510 00020 xxx 1 453 H y Connector top CompactFlash _ Black text Sege Magenta dieline i Y Does not print 030 R 4X PMS 485c Red PMS Reflex Blue 2 Post Printed Information Capacity STEC Ordering Part Number Customer Number 4 Materials All fonts are proprietary fonts e 2 mil white uncoated mylar 1 mil transparent adhesive eUVinks Glossyfinish UL approved 5 Color Chart The artwork uses the following UV ink colors Figure 1 STEC Standard Front Label Table 2 Front Label Post Printed Fields Capacity STEC Ordering Part Number Customer Number As listed in Ordering Information As listed in Ordering Information As supplied by customer 61000 07000 106 May 2011 5 es TEC SLCFxxxM2TU I x CompactFlash Card Datasheet 2 1 2 Back Label The STEC RoHS Back Label is described in Figure 2 and Table 3 1 Pre Printed Artwork and Dimensions RoHS Back label Part 74510 00091 xxx Connector top O CE RES Magenta dieline Does not print 030 R 4X 2 Post Printed Information 2329 Ster Ordering N Part Number ME _ Assembled in xxx Mfg Numb
63. rm multiple read and write operations and establishes block count for these commands SET SLEEP MODE E6h or 99h This is the only command that allows the host to set the CF Card into Sleep mode When the CF Card is set to sleep mode the CF Card clears the BSY line and issues an interrupt The CF Card enters sleep mode and the only method to make the CF Card active again back to normal operation is by performing a hardware reset or a software reset STAND BY E2h or 96h This command sets the CF Card in Standby mode If the Sector Count Register is a value other than OH an Auto Power Down is enabled and when the CF Card returns to the Idle mode the timer starts a countdown Time is set in Sector Count Register STAND BY IMMEDIATE EOh or 94h This command causes the CF Card to set BSY enter the Standby mode clear BSY and return the interrupt immediately WEAR LEVEL SECURITY FREEZE LOCK F5h When Security Command Set is not supported The command code is effectively a NOP command and only implemented for backward compatibility The Sector Count Register is always returned with a 00h indicating Wear Level is not needed When Security Command Set is supported and Security is enabled or disabled The command code invokes the SECURITY FREEZE LOCK command WRITE BUFFER E8h This command enables the host to overwrite the contents of the CF Card s sector buffer with any data pattern desired
64. roduct produces no audio DASP In the TruelIDE Mode this input output is the Disk TruelDE Mode Active Slave Present signal in the Master Slave handshake protocol CD1 CD2 I O 26 25 These Card Detect pins are connected to ground on the card PC Card Memory Mode They are used by the host to determine that the card is fully inserted into the socket CD1 CD2 This signal is the same as Memory Mode PC Card I O Mode CD1 CD2 These signals are not used in TruelDE Mode TruelDE Mode D15 DOO I O 31 30 These lines carry the Data Commands and Status PC Card Memory Mode 29 28 information between the host and the controller DOO is the 27 49 LSB of the Even Byte of the Word D08 is the LSB of the Odd 48 47 6 Byte of the Word 9 4 3 2 23 22 21 D15 DOO This signal is the same as the PC Card Memory Mode signal PC Card I O Mode D15 DOO In TruelDE Mode all Task File operations occur in byte mode TruelDE Mode on the low order bus DO0 D07 while all data transfers are 16 bit using DOO D15 IOWR This signal is not used in this mode PC Card Memory Mode except UDMA protocol active STOP In all modes while UDMA mode protocol is active the All Modes UDMA protocol assertion of this signal causes the termination of the UDMA active data burst IOWR The I O Write strobe pulse is used to clock I O data onto the PC Card I O Mode except data bus and into the controller registers The clocking UDMA
65. s not active WP not active RdyBsy active Wait signal support not required Vcc Power Description Nom V 5 0 V Decode 10 I O lines bus size 8 or 16 s O block at 0170h length 8h s O block at 0376h length 2h IRQ may be shared pulse and level mode interrupts are supported Only IRQ14 is supported Miscellaneous Features Max Twins 0 Audio ReadOnly PowerDown 0091h Code 1Bh link 06h 03 01 21 B5 1E 4Dh Tuple CISTPL CFTABLE ENTRY 1Bh length 6 06h at offset 91h Configuration Table Index is 03h Vcc Power Description Nom V 3 30 V Peak 45 0 mA 0099h Code 14h link 00h Tuple CISTPL NO LINK 14h length 0 00h at offset 99h 009Bh Code FFh Tuple CISTPL END FFh at offset 9Bh es TEC 61000 07000 106 May 2011 43 SLCFxxxMO2T U I x CompactFlash Card Datasheet 5 4 Identify Drive Parameter An example of the parameter information received from the CF Card when invoking the IDENTIFY DRIVE command ECh is listed Table 27 Note For reference only data subject to change Table 27 Identify Drive Parameters Data Field Fixed F Type Subset Variable V Description Information or Both X 848Ah Removable When card is in PCMCIA transfer modes this word is set to CF Standard Configuration Values 044Ah Non Removable When card is in TruelDE transfer modes this word is set to CF Alternate Configuration Values X Default Number of Cylinders a X Default Number of Hea
66. sectors using the Erase Sectors command WRITE VEBIFY 3Ch This command is similar to the WRITE SECTOR S command except each sector is verified immediately after being written 61000 07000 106 May 2011 58 srEc SLCFxxxMO2T U I x CompactFlash Card Datasheet 8 0 Security Mode Feature Set Note Part Numbers with S support the Security Mode feature set The Security Mode feature set allows the host to set and use a security password system to prevent unauthorized CF Card access After the initial setting of the User Password the card enters Lock mode on the next power up or hardware reset When card is in Lock mode the card rejects access commands until a SECURITY UNLOCK command is invoked To prevent accidental or malicious password activation or setting it is recommended that the host issue a SECURITY FREEZE LOCK command on initialization This command places the card in Frozen mode which disables the following commands until a power off or hardware reset Security Set Password Security Unlock Security Disable Password Security Erase Unit If SECURITY FREEZE LOCK is issued when card is already in Frozen mode the command executes and card remains in Frozen mode When the passwords are set the Security Level parameter may be set to High or Maximum If the User Password is forgotten the Master Password can be used to unlock the card only if the Security Level has been set to High If the Secur
67. t t het t g SY _pg ea ORD IOWR ww Ff amp 4 er Rb tz xuetemad c QC XXX Y Figure 11 TruelDE Mode Multiword DMA Timing Diagram 61000 07000 106 May 2011 29 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 4 3 9 Ultra DMA AC Characteristics Note Part numbers with P extension do not support TruelDE UDMA Table 22 UDMA Burst Timing Requirements Measure Symbol UDMAO ns UDMA1 ns UDMA2 ns UDMA3 ns UDMAA ns Mir rur t2CYCTYP min 240 160 120 90 60 Sender tCYC min 112 73 54 39 25 Note3 t2CYC min 230 153 115 86 5f Sender tDS min 15 0 10 0 7 0 7 0 5 0 Recip nt tDH min 5 0 5 0 5 0 5 0 5 0 Recip nt tDVS min 70 0 48 0 31 0 20 0 6 7 Sender tDVH min 6 2 6 2 6 2 6 2 6 2 Sender tCS min 15 0 10 0 7 0 7 0 5 0 Device tCH min 5 0 5 0 5 0 5 0 5 0 Device tCVS min 70 0 48 0 31 0 20 0 6 7 Host tCVH min 6 2 6 2 6 2 6 2 6 2 Host tZFS min 0 0 0 0 0 Device tDZFS min 70 0 48 0 31 0 20 0 6 7 Sender tFS max 230 200 170 130 120 Device tLI min 0 0 0 0 0 Note4 tL max 150 150 150 100 100 Note4 tMLI min 20 20 20 20 20 Host tUI min 0 0 0 0 0 Host tAZ max 10 10 10 10 10 Note5 tZAH min 20 20 20 20 20 Host tZAD min 0 0 0 0 0 Device tENV min 20 20 20 20 20 Host tENV max 70 70 70 55 55 Host tRFS max 75 70 60 60 60 Sender tRP min 160 125 100 100 100 Recip nt tlOR
68. te AC Characteristics 250 ns 120 ns 100 ns Parameter Bd mus must Time Time Time Mode Mode Mode Data Setup before WE min tsu D WEH tDVWH 80 50 40 30 Data Hold following WE min th D tWMDX 30 15 10 10 WE Pulse Width min tw WE tWLWH 150 70 60 55 Address Setup Time min tsu A tAVWL 30 15 10 10 CE Setup before WE min tsu CE tELWL 0 0 0 0 Write Recovery Time min trec WE tWMAX 30 15 15 15 Address Hold Time min th A tGHAX 20 19 15 15 CE Hold following WE min th CE tGHEH 20 15 15 10 Wait Delay Falling from WE max tv WT WE tWLWTV 35 39 35 N A WE High from Wait Release min tv WT tWTHWH 0 0 0 N A Wait Width Time max tw WT tWTLWTH 350 350 350 N A th A th CE tsu CE trec WE No Y ewm tsu D WEH th D doud p Figure 7 PC Card Memory Mode Common Memory Write Timing Diagram 61000 07000 106 May 2011 24 es TEC SLCFxxxMO2TU I x CompactFlash Card Datasheet 4 3 5 PC Card I O Mode Read AC Characteristics Table 18 PC Card I O Mode Read AC Characteristics 120 ns 100 ns Parameter DER Get Mode Mode Data Delay after IORD max td IORD tlIGLQV 100 50 50 45 Data Hold following IORD min th IORD tIGHQX 0 5 5 5 IORD Width Time min tw IORD tIGLIGH 165 70 65 55 Address Setup before IORD min tsuA IORD tAVIGL 70 25 25 15 Address Hold following IORD min thA IORD tIGHAX 20 10 10 10 CE Setup before IORD min tsuCE IO
69. the REG signal negated during the execution of any DMA Command by the device This is a DMA Acknowledge signal that is asserted by the host in response to DMAROQ to initiate DMA transfers In TruelDE Mode while DMA operations are not active the card shall ignore the DMARQ signal including a floating condition If DMA operation is not supported by a TruelDE Mode only host this signal should be driven high or connected to VCC by the host A host that does not support DMA and implements both PC Card and TruelDE modes of operation need not alter the PC Card mode connections while in TruelDE mode as long as this does not prevent proper operation all modes The signal must also be active low during I O Cycles when the I O address is on the bus In PC Card I O Mode when UDMA protocol is support by host and host has enable UDMA on card the host shall keep the REG signal asserted during the execution of any DMA Command by the device Same as DMACK above Same as DMACK above The CF Card does not have a write protect switch therefore this signal is held low after the completion of the reset initialization sequence OIS16 A low signal indicates that a 16 bit or odd byte only operation PC Card I O Mode can be performed at the addressed port In TruelDE Mode this output signal is asserted low when this device is expecting a word data transfer cycle JOCS16 TruelDE Mode es TEC 61000 07000 106 May 2
70. tion Option Register are used to select the PC Card mapping mode that the CF Card uses 1 PC Card Memory 2 PC Card Contiguous I O 3 PC Card Primary I O and 4 PC Card Secondary I O Configuration and Status Register This register is used for observing the CF Card state This register is used for providing the signal state of IREQ when the P REPACEMENT METSIEN CF Card is configured in the PC Card I O Mode This read write register is used to identify the CF Card from other Socket and Copy Register devices This register should be set by the host before this Configuration Option register is set 61000 07000 106 May 2011 o4 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 6 2 Task File Registers Table 29 CF Card Task File Registers Task File Register Description The Data Register is a 16 bit read write register used for transferring data Data Register between the CF Card and the host This register can be accessed in word mode and byte mode The Error Register is a read only register that is used for analyzing an error This register is valid when the BSY bit in the Status register and Alternate Status register are set to O Ready Diagnostic Codes are returned in the Error Register after an EXECUTE DRIVE DIAGNOSTIC command code 90h Extended Error Codes returned in the Error Register after a REQUEST SENSE command code 03h Error Register This register contains the n
71. umbers of sectors of data requested to be Sector Count Register transferred on a read or write operation between the host and the CF Card If the value in the register is O a count of 256 sectors is indicated When the LBA bit in the Drive Head register is 0 this register contains the Sector Number Register starting sector number for any media access When the LBA bit is set to 1 this register contains bits 7 0 of the LBA for any media access In CHS mode LBA 0 this register contains the low order bits of the starting Cylinder Low Register cylinder address In LBA mode it contains bits 15 8 of the LBA In CHS mode LBA 0 this register contains the high order bits of the starting Cylinder High Register cylinder address In LBA mode it contains bits 23 16 of the LBA This register selects the CF Card address translation CHS or LBA and Drive Head Register provides head address CHS or high order address bits 27 24 for LBA This read only register indicates status of a command execution When the Status Register BSY bit is O the other bits are valid when the BSY bit is 1 the other bits are not valid When the register is read the interrupt pin is cleared This register is the same as the Status register except that is not negated Alternate Status Register when the register is read This write only register is used for controlling the interrupt request and issuing Device Control Register a
72. y Byte Word Odd Byte modes in PC Card I O Mode The CF Card is mapped to PC Card I O Mode by the Index bits in the Configuration Option Register The Index bits also select Contiguous I O Primary I O or Secondary I O mapping when using the PC Card UO Mode True IDE mode The CF Card is configured in a TruelDE Mode of operation when the ATASEL input signal is asserted GND by the host at power up In the TruelDE Mode Attribute Registers are not accessible from the host The Data Register is accessed in word 16 bit mode at power up The CF Card permits 8 bit accesses if the host issues a Set Feature Command to put the CF Card in 8 bit mode Parameter information that the CF Card uses in TruelDE mode is returned when the Identify Drive command ECh is invoked Refer to 5 4 Identify Drive Parameter for an example 61000 07000 106 May 2011 39 es TEC SLCFxxxMO2T U I x CompactFlash Card Datasheet 5 3 Card Information Structure CIS The card uses a Card Information Structure CIS as summarized below 1 0000h Code 01h link 04h OD 79 01 FFh Tuple CISTPL DEVICE 01h length 4 04h at offset Oh Device type is FUNCSPEC Device speed is 80ns Write protect switch is not in control Device size is 2K bytes 2 0006h Code 1Ch link 05h 02 DF 79 01 FFh Tuple CISTPL DEVICE OC 1Ch length 5 05h at offset 6h Device conditions minimum cycle with WAIT at Vcc 3 3V Device type is FUNCSPEC Device speed is 80ns

Stec MACH 2 CF 128MB

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