MC908GZ60CFUE Datasheet, PDF (343/352 Pages) Freescale Semiconductor, Inc – Standard features, Features of the CPU08

Appendix A
MC68HC908GZ48
A.1 Introduction
The MC68HC908GZ48 is a member of the low-cost, high-performance M68HC08 Family of 8-bit
microcontroller units (MCUs). All MCUs in the family use the enhanced M68HC08 central processor unit
(CPU08) and are available with a variety of modules, memory sizes and types, and package types.
The information contained in this document pertains to the MC68HC908GZ48 with the exceptions shown
in this appendix.
A.2 Block Diagram
See Figure A-1.
A.3 Memory
The MC68HC908GZ48 can address 48 Kbytes of memory space. The memory map, shown in Figure A-2,
includes:
• 48 Kbytes of user FLASH memory
• 1536 bytes of random-access memory (RAM)
• 52 bytes of user-defined vectors
MC68HC908GZ60 • MC68HC908GZ48 • MC68HC908GZ32 Data Sheet, Rev. 6
Freescale Semiconductor
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