Motorola MVME162-02A

Motorola MVME162-02A

Product Introduction
The MVME162-02A is an early revision of the MVME162 series, providing foundational MC68040-based computing for VME systems. It remains in service in many legacy installations due to its proven stability and extensive software support.

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Description

Motorola MVME162-02A

Technical Specifications

  • Microprocessor: 25 MHz MC68040.
  • Memory: 4MB DRAM, 512KB SRAM.
  • Serial: Dual EIA-232-D ports.
  • Expansion: Four IndustryPack ports.

Functional Features

  • Basic VMEbus master/slave functionality.
  • Supports 162Bug monitor.
  • Provides timer and watchdog functions.
  • Compatible with industry-standard RTOS.

Application Scenarios
Legacy industrial automation, test stands, and educational laboratories.

Performance Parameters

  • Bus Width: A24/A32, D16/D32.
  • Power: +5V, ±12V from backplane.
  • Temp Range: 0°C to +55°C.

Material Composition
Standard industrial PCB with through-hole and surface-mount components.

Structural Characteristics
6U VME board with front panel serial ports and status LEDs.

Working Principle
Boots from EPROM or Flash, initializes hardware, and runs application code under RTOS control.

Installation Requirements

  • Verify backplane compatibility with older VME revisions.
  • Ensure adequate cooling for higher power consumption.
  • Secure board with front panel screws.

Usage Precautions

  • Check for capacitor aging in older units.
  • Verify battery voltage before deployment.
  • Handle with care due to age-related component fragility.

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