Motorola MVME147-022 Controller Module

Motorola MVME147-022 Controller Module

Product Details Introduction

Motorola MVME147-022 Controller Module

Product Overview

The Motorola MVME147-022 is a model of the MVME147 series single board computer (SBC), based on the Motorola 68030 processor architecture and compatible with the 68882 floating-point coprocessor. It is a typical VMEbus controller module with bus master control function and embedded computing capability, which can act as both a central processing unit and responsible for the arbitration and management of VME bus resources in the system.

This module is widely used in embedded systems that require high reliability and real-time performance, such as industrial automation, power energy, national defense, and communication.

Technical Specifications

Processor: Motorola MC68030 CPU, with a clock speed of approximately 25 MHz

Coprocessor: Motorola MC68882 Floating Point Unit (FPU, optional)

Memory configuration:

DRAM: Typical 4 MB -16 MB

EPROM/Flash: used for firmware and boot program storage

Bus interface:

Compliant with VMEbus specifications, supporting 32-bit address and data transmission

Equipped with System Controller function, supporting bus arbitration and interrupt management

I/O resources:

Serial interface (RS-232/422)

Parallel Interface

Timer and watchdog circuit

Interrupt and Exception Handling Mechanism

Operating system support: real-time operating systems such as VxWorks, pSOS, Lynx OS, UNIX System V, etc

Reliability design: Industrial grade design, suitable for long-term 7 × 24 operation

Application scenarios

Industrial Automation

As the core processor module for factory process control, motion control, and numerical control systems.

Energy and Electricity

Used for substation automation, power plant monitoring, and grid dispatch systems.

Defense and Aerospace

Deploy in radar systems, flight control, mission computing, and simulation platforms.

Telecommunications and Networks

Used for communication exchange equipment, network node control, and data traffic management.

Research and Testing

Applied to scientific instrument control, laboratory automation, and real-time data acquisition platforms.

Motorola  MVME147-022 Controller Module Product imag

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