DEMO908AP64 Freescale Semiconductor, DEMO908AP64 Datasheet - Page 5

• Manufacturer Part Number: DEMO908AP64
• Description: BOARD DEMO FOR 908AP64
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of DEMO908AP64

• Contents: Board, CDs, Cable, Filter
• Processor To Be Evaluated: MC68HC908AP
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: HC08
• Core Sub-architecture: HC08
• Silicon Core Number: MC68HC908
• Silicon Family Name: HC08AP
• Kit Contents: Demo Board, Cables, Software, Guides
• Rohs Compliant: No
• For Use With/related Products: MC68HC908AP Family
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

D E M O 9 0 8 A P 6 4
Reference Documentation
Reference documents are provided on the support CD in Acrobat Reader format.
DEMO908AP64_SCH_C.pdf
DEMO908AP64_UG.pdf
MC68HC908AP64/D.pdf
See the HC08 Support CD provided with this board for all the documentation and support files
provided.
GETTING STARTED
The DEMO908AP64 Module operates in two basic Modes, Run Mode or MON08 Debug Mode.
Run Mode supports user application operation from Power On or Reset condition. MON08
Debug Mode supports the development and debug of applications via the MON08 embedded
debug monitor. See the related sections below for quickly starting the module in the desired
operation mode.
The Module may be operating a Demonstration (DEMO) program when shipped from the
factory. If so the Module kit contents will include a Quick Start document explaining the
operation of the Demonstration program. The demo program operates in RUN Mode.
No matter the operating mode, the module must be powered to operate. The +5V power
indicator will only light with the module regulator powered by the input Term Block (TB1) and
the PWR_SEL option being properly configured to power the module circuits from the on-board
regulator or from the VX supply and ground connections on the J1 MCU I/O connector. Refer
to the PWR_SEL option and J1 connector chapter for more detail on these selections.
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-
2. Connect COM port serial communication cable between module and host if needed for the
nection, install module on J1 external connection in powered down condition.
application. Launch supporting host software to for the module communication.
DEMO908AP64 Module Schematic Rev. C
DEMO908AP64 User Guide (this document)
68HC908AP64 Device User Guide
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