MC68332AVEH25数据手册恩XP中文资料规格书

描述 Description

The MC68332 ia s highly-integrated 32 bit microcontroller that combines high-performance data manipulation capabilities with powerful peripheral subsystems.This MCU is built up from standard modules that interface through a common intermodule bus (IMB).
The MCU incorporates a 32 bit CPU (CPU32), a system integration module (SIM), a time processing unit (TPU), a queued serial module (QSM) and a 2 Kbyte static RAM module with TPU emulation capability (TPURAM).

特性 Features

Modular Architecture
• Central Processing Unit (CPU32)
• Upward Object Code Compatible
• New Instructions for controller Applications
• 32 Bit Architecture
• Virtual Memory Implementation
• Loop Mode of Instruction Execution
• Table Lookup and Interpolate Instruction
• Improved Exception Handling for Controller Applications
• Trace on change of flow
• Hardware breakpoint signal, Background Debugging Mode (BDM)
• Fully static operation
System Integration Module
• Dedicated Micro-Engine Operating Independently of CPU32
• 16 Independent Programmable Channels and Pins
• Any Channel can Perform Any Time Function
• Each Channel has Six or Eight 16 Bit Parameter Registers
• Each Timer Function May Be Assigned to More Than One Channel
• Two Timer Counter Registers with Programmable Prescalers
• Each Channel Can Be Synchronized to Either or Both Counters
• Selectable Channel Priority Levels