DEMO908AP64 Freescale Semiconductor, DEMO908AP64 Datasheet

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... DEMO908AP64 Demonstration Module for Freescale 68HC908AP64 ! Axiom Manufacturing • 2813 Industrial Lane • Garland, TX 75041 Email: Sales@axman.com Web: http://www.axman.com ! ...

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CONTENTS CAUTIONARY NOTES.............................................................................................................................3 TERMINOLOGY ...................................................................................................................................3 FEATURES...............................................................................................................................................4 REFERENCE DOCUMENTATION.......................................................................................................5 GETTING STARTED ................................................................................................................................5 RUN MODE ..........................................................................................................................................5 MON08 DEBUG MODE........................................................................................................................6 SOFTWARE DEVELOPMENT .............................................................................................................7 MEMORY MAP.........................................................................................................................................7 OPERATION.............................................................................................................................................7 POWER SUPPLY.................................................................................................................................8 TB1 – Terminal Block.......................................................................................................................8 ...

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... EMC Information on the DEMO908AP64 module: a) This product as shipped from the factory with associated power supplies and cables, has been verified to meet with requirements the FCC as a CLASS A product. ...

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... DB9 serial cable, sample software tools, and examples. The MON08 port is provided for development tool application and is compatible with HC08 monitor interface cables and software. The module provides options to allow MON08 access through the COM port also. A 40-pin MCU I/O connector (J1) allows interfacing the DEMO908AP64 module to external connections. Features: ♦ ...

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... RUN MODE RUN Mode operates the HC08 application contained in the internal flash memory from Reset or Power On condition. Use the following settings to configure the DEMO908AP64 module for RUN Mode to get started quickly. 1. Configure PWR_SEL option for input supply to power the module. If supply is via J1 con- nection, install module on J1 external connection in powered down condition ...

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... VTST_EN option requires 9VDC minimum applied at TB1 to function correctly. 2. Connect one end of the supplied 9-pin serial cable to a free COM port on the PC. Connect the other end of the cable to the COM port connector on the DEMO908AP64 module. 3. Install and launch the PC Hosting software for the MON08 communication interface. This may compiler with IDE and MON08 communication or another MON08 debug host- ing type software ...

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... NOTE: The memory map above generally describes the MCU Memory Map. Refer to the MC68HC908AP64 documentation for a detailed memory map. OPERATION The DEMO908AP64 module provides input and output features to assist in microcontroller ap- plication development. The user has access to MCU ports through connector J1. Connector 40-position pass-through socket type connector mounted on the bottom of the module. ...

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Three option jumper blocks and 3 cut-traces setup module operation. Enabling an associated option requires installing a jumper, or shunt, across the appropriate header pins so that both pins ...

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NOTE: Power output from the module is limited by the 250 mA maximum output of the on-board voltage regulator. PWR_SEL Jumper The PWR_SEL jumper selects the source of power ...

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... Timing The DEMO908AP64 provides two timing sources. A 9.8304 MHz clock oscillator, at X1, sup- ports debug monitor operation. A 32.768 kHz crystal oscillator at Y1 provides the base oper- ating frequency to the MCU for normal operation. The user should refer to the HC08 device user manual for information on frequency selection. The OSC_SEL jumper selects the timing input source ...

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COM Connector A standard 9-pin Dsub connector provides external connections for the SCI port. The SCI port provide an alternate interface for use with the MON08 monitor. Component U3 ...

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... NOTE: To utilize the single-wire MON08 monitor mode, the input voltage must exceed 9.0VDC. USER Components The DEMO908AP64 provides 2 user push switches, 2 LED indicators, a potentiometer, and photocell circuit for user application. To isolate assigned I/O ports from these features, the USER EN option is provided. ...

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SW1 and SW2 Pushbutton Switches Two push button switches provide momentary active low input for user applications. Switches SW1 and SW2 are enabled to the HC08 I/O ports by ...

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... This allows the connection of a background debugger for software development, programming, and debugging in real-time without using HC08 I/O resources PTA2 OSC1 13 14 PTA1 PTB0 DD MCU I/O Port Connector This port connector provides access to DEMO908AP64 I/O signals GND 3 PTB2/TXD 5 PTB3/RXD 7 PTD0/KBI0 9 PTD1/KBI1 11 12 PTA1/ADC1 PTB4/T1CH0 13 14 PTA2/ADC2 ...

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APPENDIX B Mechanical Details ...

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APPENDIX C BILL OF MATERIALS Item Qty Title 1 3 Cap, Elec, 10uF, 10V, Tant, SMA 2 5 Cap, Mon, .1uF, 50V, 0805 3 4 Cap, Mon, 1uF, 16V, ...