mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 59

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

7.1 Introduction
7.2 Features
MC68HC908QF4 — Rev. 1.0
MOTOROLA
Data Sheet — MC68HC908QF4
The M68HC08 CPU (central processor unit) is an enhanced and fully
object-code-compatible version of the M68HC05 CPU. The CPU08 Reference
Manual (Motorola document order number CPU08RM/AD) contains a description
of the CPU instruction set, addressing modes, and architecture.
Features of the CPU include:
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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
64-Kbyte 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 64 Kbytes
Low-power stop and wait modes
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
Central Processor Unit (CPU)
Section 7. Central Processor Unit (CPU)
Data Sheet
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