Freescale Semiconductor DEMO9S08AC60E User's Manual
Contents
1. 17 1 13 2 A RE PO RA eRe Rd Yd Sd ug 18 1 13 3 Rocker Switches 19 1 13 4 Acceleromet t xs ss poa ia 19 113 3 Lisht SENSOR ssa TE ee e Ee EY e NEN RES 20 DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 3 1 13 6 Potentiometer asa ocv A etes he eres tdg 20 1 13 7 O Connector 2226440 5 8 tee plan Rb IRE Rb IL 20 DEMO9S08A C60E User s Guide Rev 0 1 4 Freescale Semiconductor User s Guide DEMO9S08A C60E 1 1 DEMO9SO8ACG0E Top Side List of Figures DEMO 9S08A C60E User s Guide Rev 0 1 Freescale Semiconductor DEMO 9S08A C60E User s Guide Rev 0 1 Freescale Semiconductor User s Guide DEMO9S08AC60E List of Tables 1 1 MC9S08AC60 Memory Map 12 1 2 BDM Connector 132 Pinout auge sa a a ERIT ns 13 1 3 Jumper Settings in USB Power Mode 14 1 4 Jumper Settings in EXT Power Mode 15 1 5 Jumper Settings in I O Connector Power Mode 15 1 6 RS 232 Connections 542 2 Lacu NET a nes ut LAGE S ds 16 1 7 COM Connector J34 Pinout 17 1 8 Pushbutton Switch SW1 SW4 Connections 18 1 9 Light Bar LED1 Connections 18 1 10 Rocker Switch SW5 Connections 19 1 11 Accelerometer US Connections 20 1 12 TO Connector 1135 P2. DEMO9S08AC60E can also be powered through pin 1 of the I O connector J35 To power the board in this manner the jumper on W2 should be removed and positive 5V DC should be applied on pin 1 of J35 This voltage input is not regulated on the board so care should be taken to provide a clean 5V signal LED D1 will light green to let you know that power has been correctly applied to the board Jumper settings are detailed below Table 1 5 Jumper Settings in I O Connector Power Mode Jumper uni Setting Description wi 2 3 sv pe for 5V w2 Removed EXT povier option W3 12 lero comector 135 DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 1 9 4 3 Volt Operation The DEMO9S08ACOOE can be run with VDD set to either 5 volts or 3 volts To run the board at 3V when using any of the three power options move jumper W1 to the 1 2 3V position 1 10 Reset Switch The reset switch SW6 provides a way to apply a reset to the MCU The reset switch is connected directly to the RESET B signal of the MCU A 10K pull up resistor to VDD on the RESET B signal allows for normal operation When the reset switch is pressed the RESET B signal is grounded and the MCU recognizes a reset 1 11 Clock Source An on board 4MHz crystal Y1 is connected between the XTAL and EXTAL pins of the MCU There is also an option for the user to add a canned oscillator to the board To add an oscillator the zero ohm resistors
3. R18 and R20 should be removed and an oscillator should be installed in the J2 footprint This footprint accepts either 14 pin or 8 pin oscillators To go back to the crystal option the oscillator should be removed from J2 and zero ohm resistors should be reinstalled in the R18 and R20 footprints 1 12 RS 232 An RS 232 translator provides RS 232 communication on com connector J34 This connector is a 9 pin Dsub right angle connector TXD and RXD signals are routed from the MCU to the RS 232 transceiver Table 1 6 RS 232 Connections MCU Port Jumper COM Signal I O Port Connector PTEO TXD1 J14 TXD OUT J34 2 PTEI RXDI J15 RXD IN J34 3 To disconnect port pins PTEO and PTEI from the RS 232 translator remove jumpers J14 and J15 The full pinout of the COM connector J34 is listed below DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor Table 1 7 COM Connector J34 Pinout Pin Signal Name Connected to pins 4 and 6 through zero ohm resistors R55 and R56 2 TXD 3 RXD 4 Connected to pins 1 and 6 through zero ohm resistors R55 and R56 5 GND 6 Connected to pins 1 and 4 through zero ohm resistors R55 and R56 7 NC 8 NC 9 NC 1 13 User Options The DEMO9S08ACOOE includes various user input and output devices to assist in application development and silicon evaluation These devices include four pushbutton switches a 10 LED light bar 8 rocker s
4. to any products herein Freescale Semiconductor makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters which may be provided in Freescale Semiconductor data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts Freescale Semiconductor does not convey any license under its patent rights nor the rights of others Freescale Semiconductor products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application Buyer shall indemnify and hold Freescale Semiconductor and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and exp
5. 9SO8AC60 memory map Accessing reserved memory locations will produce unpredictable results Accessing unimplemented locations will produce an illegal address reset Table 1 1 MC9S08AC60 Memory Map 0000 006F Direct Page Registers 112 Bytes 0070 086F RAM 2048 Bytes 0870 17FF Flash 3984 Bytes 1800 185F High Page Registers 96 Bytes 1860 FFFF Flash 59 296 Bytes 1 8 Development Support Application development and debug for the MC9S08ACOO0 is supported through the on board USB BDM interface J33 There is also a 6 pin stand alone BDM interface available J32 This header is non populated in the default configuration and can be installed by the user if needed DEMO9S08AC60E User s Guide Rev 0 1 12 Freescale Semiconductor 1 8 1 Integrated BDM 1 8 2 BDM Header 1 8 3 Socketed MCU The DEMO9SO8AC60E features an integrated USB BDM debugger from PRE Microcomputer Systems All necessary signals are provided via the integrated debugger A USB type B connector J33 provides the connection between the DEMO 9SO08ACOOE and your host PC The integrated debugger provides the DEMO9S08ACOOE with power eliminating the need to power the board externally Power is derived from the USB bus therefore total current consumption should not exceed 500mA Excessive current drain will violate the USB spec and damage to your Host PC s USB hub or the DEMO9S08ACOOE could occur J32 1s the stand alone B
6. DM header Use of this port requires the user to solder a 2 x 6 100 mil center header on the board The pinout is as follows Table 1 2 BDM Connector J32 Pinout BKGD 1 2 GND NC 3 4 RESET_B NC 5 6 VDD The MC9S08AC60 silicon is socketed on the DEMO9S08ACOOE board This socket is an open top spring actuated 0 8mm pitch socket It 1s made by Wells Electronics part number 7314 064 0 08 Before connecting power to the demo board the silicon should be installed in this socket Using your thumb and index finger press down on the socket until it is fully actuated Place the silicon in the socket with a vacuum pen or other chip lifting device Pin 1 of the silicon denoted by an indented dot should be in the bottom left hand corner towards the USB connector J33 Release the socket The MC9SO8AC60 silicon should be centered within the socket and firmly held in place DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 1 9 Power The DEMO9S08AC6OE allows the user to power the board in several different ways 1 9 1 USB BDM Interface The default power option is to power the board through the integrated USB BDM interface To power the board in this manner simply connect the supplied USB cable from the USB connector on the DEMO9S08ACOOE 333 to a USB port on your host computer LED D1 will light green to let you know that power has been correctly applied to the board When powering the board through t
7. Freescale Semiconductor DEMO9S08AC60EUG User s Guide Rev 0 1 11 2007 DEMO9S08A CODE User s Guide O Freescale Semiconductor Inc 2007 All rights reserved Css z freescale semiconductor How to Reach Us USA Europe Locations not listed Freescale Semiconductor Literature Distribution PO Box 5405 Denver Colorado 80217 1 800 521 6274 or 480 768 2130 Japan Freescale Semiconductor Japan Ltd SPS Technical Information Center 3 20 1 Minami Azabu Minato ku Tokyo 106 8573 Japan 81 3 3440 3569 Asia Pacific Freescale Semiconductor H K Ltd 2 Dai King Street Tai Po Industrial Estate Tai Po N T Hong Kong 852 26668334 Learn More For more information about Freescale Semiconductor products please visit http www freescale com DEMO9S08AC60EUG Rev 0 1 11 2007 Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document Freescale Semiconductor reserves the right to make changes without further notice to any products herein Freescale Semiconductor makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Freescale Semiconductor assume any liability arising out of the application or u
8. T B PTEO 5 6 BKGD PTE1 7 8 PTG4 PTGO 9 10 PTBO PTGI 11 12 PTB1 PTE2 13 14 PTB2 PTE3 15 16 PTB3 PTE6 17 18 PTB4 PTES 19 20 PTB5 PTE7 21 22 PTB6 PTE4 23 24 PTB7 PTAO 25 26 PTCI PTAI 27 28 PTCO PTA2 29 30 PTG2 PTA3 31 32 PTG3 PTA4 33 34 PTF4 PTAS 35 36 PTFS PTA6 37 38 PTCS PTA7 39 40 PTC3 DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 21 DEMO 9S08A C60E User s Guide Rev 0 1 22 Freescale Semiconductor How to Reach Us USA Europe Locations not listed Freescale Semiconductor Literature Distribution PO Box 5405 Denver Colorado 80217 1 800 521 6274 or 480 768 2130 Japan Freescale Semiconductor Japan Ltd SPS Technical Information Center 3 20 1 Minami Azabu Minato ku Tokyo 106 8573 Japan 81 3 3440 3569 Asia Pacific Freescale Semiconductor H K Ltd 2 Dai King Street Tai Po Industrial Estate Tai Po N T Hong Kong 852 26668334 Learn More For more information about Freescale Semiconductor products please visit http www freescale com DEMO9S08AC60EUG Rev 0 1 11 2007 Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document Freescale Semiconductor reserves the right to make changes without further notice
9. enses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Freescale Semiconductor was negligent regarding the design or manufacture of the part Freescale M and the Freescale logo are trademarks of Freescale Semiconductor Inc All other product or service names are the property of their respective owners O Freescale Semiconductor Inc 2004 z freescale semiconductor
10. he USB BDM interface jumpers W1 W2 and W3 should be in their default position as described below Table 1 3 Jumper Settings in USB Power Mode Default Or Jumper Position Setting Description WI 2 3 sv Sets the board for 5V operation Sets the board to be W2 2 3 USB powered by through the USB Outputs 5V on pin 1 of the I O connector J35 W3 12 P IO 5V This jumper should be removed if you do not want to output 5V on this pin 1 9 2 External Power Jack The DEMO9SO8AC60E can also be powered externally through the barrel connector J1 This connector is a 2 1 mm center positive connector Voltage supplied through this connector should be between positive 7 volts and positive 12 volts DC To power the board through the external power jack jumper W2 should be moved to the 1 2 EXT position LED D1 will light green to let you know that power has been correctly applied to the board Jumper settings are detailed below DEMO9S08AC60E User s Guide Rev 0 1 14 Freescale Semiconductor Table 1 4 Jumper Settings in EXT Power Mode Jumper Default Position Setting Description WI 2 3 5V Sets the board for 5V operation W2 1 2 EXT Sets the board to be powered externally through J1 W3 P_IO_5V Outputs 5V on pin 1 of the I O connector J35 This jumper should be removed if you do not want to output 5V on this pin 1 9 3 I O Connector The
11. inout a a s s ad d v pia a Gd 21 DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 7 DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor User s Guide DEMO9S08AC60E Section 1 1 1 Introduction The DEMO9S08ACOOE is a demonstration board for the Freescale MC9S08AC60 Through the on board BDM port the DEMO9SO8AC60E allows users to develop code and evaluate the MC9S08ACO0 processor To set up and run the included demo program please refer to the Quick Start guide supplied with the DEMO9S08ACOOE There is also a soft copy of the quick start guide on the included resource CD 1 2 System Requirements An IBM PC or compatible running Windows 98 Windows 2000 Windows NT version 4 0 or Windows XP with at least 33MB of RAM an RS 232 serial port and a USB port DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 9 1 3 DEMO9S08ACO60E Layout 31v2s33343 L002 00 00 9 9 0 6 0 0 0 6 0 0 J30 e PIOSVo secos ceseo voce ia mma us RS 232 DTE J34 aw NM EEN um JP2 GND vi EXT osc pl y SN Fr 8 75 voD J1 4000000 s swi sw2 sw3 sw oo gt 1 1 1 1 gt N 3 3 3 3 ic e a e a o gt 4 24 24 24 705025 Figure 1 1DEMO9S08AC60E Top Side DEMO9S08A C60E User s Guide Rev 0 1 Freescale Semiconductor 10 1 4 Features e MC9S08ACO60 CPU 20 MHz Inte
12. ker Switches Eight rocker switches SW5 are provided for user application development These switches are active low and input a logic low when set to the closed position There are no external pullups on these switches so the internal pullups should be enabled on the MCU port pins to ensure proper operation Port A pins can be disconnected from the rocker switches by removing the appropriate jumper The rocker switches are connected as described below Table 1 10 Rocker Switch SW5 Connections Switch MCU Port Jumper 1 PTAO J24 2 PTAI J25 3 PTA2 J26 4 PTA3 J27 5 PTA4 J28 6 PTAS J29 7 PTA6 J30 8 PTA7 J31 1 13 4 Accelerometer A Freescale MMA6270QT accelerometer US is provided to assist users in developing accelerometer based application code The MMA6270QT provides output data in the X and Y direction and has a sleep mode The MMA6270QT is a 3 3V part and is connected to the MC9SO8AC60 through the use of a level translator The X and Y outputs are connected back to the MCU both directly from the accelerometer 3 3V signals and amplified to 5V through the use of op amps The sleep mode is an active low input to the accelerometer When a logic low is applied to the sleepmode pin the device outputs are turned off providing significant reduction of operating current low to 3 uA typically The MCU port pins can be disconnected from the accelerometer by removing the appropriate jumper The accelero
13. meter is connected as described below DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 19 1 13 5 Light Sensor 1 13 6 Potentiometer 1 13 7 I O Connector Table 1 11 Accelerometer U5 Connections Accelerometer MCU Port Jumper Function Sleep Mode PTC4 J5 Amplified Y Output PTD4 J6 Amplified X Output PTD5 J7 Raw Y Output PTD6 J8 Raw X Output PTD7 Jo A photo detect IC U4 combines a photodiode and a current amplifier on a single IC to provide variable current The light sensor is connected to the MCU on PTD1 PTDI can be disconnected from the light sensor by removing jumper J4 A 10 Kohm thumb wheel potentiometer VR1 provides variable resistor for users to assist them in application development The potentiometer is connected to the MCU on PTDO PTDO can be disconnected from the potentiometer by removing jumper J3 The voltage seen on PTDO is the result of a voltage divider that changes as the potentiometer is turned A 40 pin I O connector J35 is available for user expansion This connector is located on the bottom of the board and has holes so that pins of a connecting DEMO9S08AC60E User s Guide Rev 0 1 20 Freescale Semiconductor board can pass through the top of the board The I O connector is pinned out as follows Table 1 12 I O Connector J35 Pinout P IO 5V 1 2 IRQ GND 3 4 RESE
14. n or manufacture of the part Freescale and the Freescale logo are trademarks of Freescale Semiconductor Inc All other product or service names are the property of their respective owners O Freescale Semiconductor Inc 2006 z freescale semiconductor User s Guide DEMO9S08AC60E Table of Contents Section 1 1 1 Introduction ss sis na dis a a eet ad dire a nese 9 1 2 System Requiemeris x sv atlas nes endow NYSE UR E Ue 9 1 3 DEMO9SO8AC60E Layout 10 1 4 Eeat leS 2 crt E Seow ET Re eed ER ie arena 11 1 5 References dm dn esu ex uu LUE D esie 11 1 6 Getting Stated sara ao Eden ld res E 12 1 7 Memory Map aceite dae Ty e X asse da e E Xe 12 l5 Development Support 2 2 2 224 keen IRE ER Bee ee 12 1 8 1 Integrated BOWL ex Dex gee dE MEE YES SIE PME ME us 13 1 8 2 BDM Header it dn tone AAE bU ES 13 1 8 3 Socketed MCU 13 1 9 POWELL AA AA AE AA A E da its 14 1 9 1 USB BDM Interface 14 1 9 2 External Power Jack i sue na er EDI 14 1 9 3 O Connector ss eel a ae asd te dat ste Mie s Us 15 1 9 4 3 VOLIPODerdiofi 9 Ad SN ab kv ho Pb to 16 1 10 Resets wehr a mtt A RE YE die ets 16 VAL Glock Source erre dre nd 16 WD es 3RS 232 5o LS Ee ka Nr tod Eie s eee e 6 ltt eee MET ee 16 1138 User OptOls sadias oa hie shee PO SA ST he dies 17 1 13 1 Pushbutton Switches
15. rnal Bus Frequency 60 Kbytes of on chip in circuit programmable FLASH 2 Kbytes of on chip RAM 16 channel 10 bit analog to digital converter Two SCI modules SPI module 8 pin keyboard interrupt KBI module 54 general purpose input output I O pins e Socketed 64 pin LQFP package e Power and communication through the integrated USB BDM cable e External power jack for optional DC power supply 7 to 12 VDC e 40 Pin expansion connector e Four push button user switches e Ten LED light bar with 8 connected to I O port 2 user assignable e Eight port rocker switch connected to I O port e All I O pins can be disconnected from demo board for alternate use Master reset switch e Freescale MMA6270QT Accelerometer e On board visible light sensor e Potentiometer connected to the ADC e On board RS 232 serial port e 4 5 x 3 5 board size DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 11 1 5 References The following reference documents are included on the enclosed documentation CD e DEMO9SO8AC60E QS pdf Quick Start Guide e SPF 20805 pdf Schematic e DEMO9S08AC60E_UG pdf User s Guide this document 1 6 Getting Started To get started quickly please refer to the DEMO9S08ACOOE Quick Start Guide This guide will walk you through connecting your DEMO9S08AC60E to your PC running a test program and installing CodeWarrior Development Studio 1 7 Memory Map The table below shows the MC
16. se of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters which may be provided in Freescale Semiconductor data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts Freescale Semiconductor does not convey any license under its patent rights nor the rights of others Freescale Semiconductor products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application Buyer shall indemnify and hold Freescale Semiconductor and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Freescale Semiconductor was negligent regarding the desig
17. witches an accelerometer a light sensor and a potentiometer 1 13 1 Pushbutton Switches Four pushbutton switches provide momentary active low input for user applications MCU port pins can be disconnected from these pushbutton DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 17 1 13 2 Light Bar switches by removing the appropriate jumper The table below describes the pushbutton switch connections Table 1 8 Pushbutton Switch SW1 SW4 Connections Switch MCU Port Jumper SWI PTC2 J12 SW2 PTC6 J13 SW3 PTD3 J11 SW4 PTD2 J10 A 10 red LED light bar LED 1 is provided to assist users during code development The LEDs are active low and are illuminated when a logic low signal is driven from the MCU port pin Eight of the LEDs on the light bar are connected to port F The other two are spare and are user assignable They are connected to test pads on the board that a user can solder to a desired port pin or other signal Port F pins can be disconnected from the light bar by removing the appropriate jumper The light bar is connected as described below Table 1 9 Light Bar LED1 Connections LED MCU Port Jumper LEDO PTFO J16 LEDI PTFI J17 LED2 PTF2 J18 LED3 PTF3 J19 LED4 PTF4 J20 LEDS PTF5 J21 LED6 PTF6 J22 LED7 PTF7 J23 LED8 NC JP4 LED9 NC JP5 DEMO9S08AC60E User s Guide Rev 0 1 Freescale Semiconductor 1 13 3 Roc
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