Motorola MVME147-022 控制器模块 PDF资料 

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Motorola MVME147-022 控制器模块

产品概述

Motorola MVME147-022 是 MVME147 系列单板计算机（SBC）的一个型号，基于 Motorola 68030 处理器架构，并可配合 68882 浮点协处理器使用。它是典型的 VMEbus 控制器模块，具备总线主控功能和嵌入式计算能力，能够在系统中既充当中央处理单元，又负责 VME 总线资源的仲裁与管理。
该模块被广泛应用于工业自动化、电力能源、国防与通信等对高可靠性和实时性要求较高的嵌入式系统。

技术参数

• 处理器：Motorola MC68030 CPU，主频约 25 MHz

• 协处理器：Motorola MC68882 浮点运算单元（FPU，可选）

• 内存配置：

• DRAM：典型 4 MB–16 MB

• EPROM/Flash：用于固件和引导程序存储

• 总线接口：

• 符合 VMEbus 规范，支持 32 位地址和数据传输

• 具备 系统控制器功能（System Controller），支持总线仲裁与中断管理

• I/O 资源：

• 串行接口（RS-232/422）

• 并行接口

• 定时器与看门狗电路

• 中断与异常处理机制

• 操作系统支持：VxWorks、pSOS、LynxOS、UNIX System V 等实时操作系统

• 可靠性设计：工业级设计，适合长期 7×24 运行

应用场景

1. 工业自动化

• 作为工厂过程控制、运动控制和数控系统的核心处理器模块。

2. 能源与电力

• 用于变电站自动化、发电厂监控和电网调度系统。

3. 国防与航空航天

• 部署在雷达系统、飞行控制、任务计算与仿真平台中。

4. 电信与网络

• 用于通信交换设备、网络节点控制及数据流量管理。

5. 科研与测试

• 应用于科学仪器控制、实验室自动化和实时数据采集平台。

Motorola  MVME147-022 控制器模块 英文资料：

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.

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