MC908AB32CFUE Description
MC908AB32CFUECPU (Central processing Unit) is an enhanced version of M68HC05 CPU that is fully compatible with object code. The CPU08 reference manual (Freescale document order number CPU08RM/AD) contains a description of the CPU instruction set, addressing mode, and architecture.
MC908AB32CFUE Features
? Object code fully upward-compatible with M68HC05 Family
? 16-bit stack pointer with stack manipulation instructions
? 16-bit index register with x-register manipulation instructions
? 8-MHz CPU internal bus frequency
? 64K-byte program/data memory space
? 16 addressing modes
? Memory-to-memory data moves without using accumulator
? Fast 8-bit by 8-bit multiply and 16-bit by 8-bit divide instructions
? Enhanced binary-coded decimal (BCD) data handling
? Modular architecture with expandable internal bus definition for
extension of addressing range beyond 64K-bytes
? Low-power stop and wait modes
MC908AB32CFUE Applications
Stack Pointer
