NXP | MC68332ACEH16

The MC68332ACEH16 is a 32-bit Microcontroller. It comes in a 132 pin PQFP package. The MC68332ACEH16 features 16 MHz of bus frequency, 2K of internal RAM, 15 I/O pins, and is upward object code compatible.

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).

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 FunctionMay Be Assigned to More Than One Channel
  • Two Timer Counter Registers with Programmable Prescalers

View the M683XX family of 32 Bit Microcontrollers