Coldfire Family MC683xx Series Microcontrollers 32-bit Microcontrollers:

The MC68331 is a 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 general purpose timer (GPT) and a queued serial module (QSM).

• CPU32 Core, Clocked Upto 20 MHz
• Fully static operation
• Hardware breakpoint signal, Background Debugging Mode (BDM)
• System Integration Module (SIM)
• Improved Exception Handling for Controller Applications
• Modular Architecture
• Virtual Memory Implementation
• Applications: Industrial Automation and Control