The MOTOROLA+MVME162-220 is an embedded controller module from MOTOROLA (now part of Emerson). It is designed for industrial automation and control applications.

Product Name:

Motorola MVME162-220 Embedded controller module

Product Description:

The module is a small computer system specifically designed for embedded applications. It integrates various functions such as:

Central Processing Unit (CPU): Uses a 25 MHz MOTOROLA MC68040 or MC68LC040 microprocessor to execute control programs and process data.
Memory: Provides on-board DRAM(dynamic random access memory) for program and data storage, usually with 1 to 8 MB options. Additional SRAM(static random access memory) can be used for battery-supported data storage (typically 128 KB).
Input/Output (I/O): Having various I/O interfaces connected to sensors, actuators, and other devices:
Four serial ports communicate with the EIA-232-D interface in serial.
Optional VMEbus interface for extending and connecting other VMEbus modules.
Real-time clock: Keep accurate timing of the system.
Non-volatile RAM (NVRAM): Can store configuration data and Settings even when powered off (typically 8kb).

Product parameters and specifications:

I / O:
4 serial ports (EIA-232-D)
Optional VMEbus interface
Others:
Four led status indicators (FAIL, RUN, SCON, fuse)
Two push button switches (ABORT and RESET)
Four JEDEC standard 32-pin DIP PROM sockets for EPROM and Flash
In the MCchip ASIC: four 32-bit Tick Timers and Watchdog timers for periodic tasks