Motorola MVME332XT 01-W3475B-02D总线控制器 PDF资料 

1.产 品 资 料 介 绍：

Motorola MVME332XT 01-W3475B-02D 总线控制器

产品概述

Motorola MVME332XT（型号 01-W3475B-02D）是一款基于 VMEbus 架构的总线控制器模块，用于 MVME332 系列单板计算机系统。该模块主要负责 VME 总线的数据调度、地址解码、中断管理和总线仲裁，实现 CPU 模块与其他 I/O、存储及扩展板件之间的高速、可靠通信。MVME332XT 可确保系统在多模块环境下的稳定总线操作，是嵌入式控制、工业自动化和实时数据处理系统的关键组件。

技术参数

• 总线类型：VMEbus 标准，支持 16/32 位数据传输

• 功能：

• 总线仲裁和地址解码

• 中断管理与优先级控制

• DMA 数据传输支持

• 兼容性：与 MVME332 系列 CPU 模块及其他 VME 扩展模块兼容

• 接口：VMEbus 插槽接口，支持 A16/A24/A32 地址空间

• 电气与环境特性：工业级设计，抗干扰能力强，适应长期连续运行

• 系统支持：可与 VxWorks、pSOS 等实时操作系统协同使用

应用场景

1. 工业自动化系统

• 提供 CPU 与多通道 I/O 模块、伺服控制器之间的数据总线管理。

2. 机床与机器人控制

• 管理多轴运动控制系统的数据通信与中断调度。

3. 测试与测量系统

• 在实验设备或生产线测试系统中进行高速数据采集和处理。

4. 通信与嵌入式网络系统

• 用于分布式嵌入式系统的数据总线控制和同步。

5. 能源与电力管理系统

• 实现发电设备、变电站及配电系统的总线数据调度与控制。

Motorola  MVME332XT 01-W3475B-02D总线控制器 英文资料：

Motorola MVME332XT 01-W3475B-02D Bus Controller

Product Overview

Motorola MVME332XT (model 01-W3475B-02D) is a bus controller module based on the VMEbus architecture, used for MVME332 series single board computer systems. This module is mainly responsible for data scheduling, address decoding, interrupt management, and bus arbitration of the VME bus, achieving high-speed and reliable communication between the CPU module and other I/O, storage, and expansion boards. MVME332XT ensures stable bus operation of the system in a multi module environment and is a key component of embedded control, industrial automation, and real-time data processing systems.

Technical Specifications

Bus type: VMEbus standard, supports 16/32-bit data transmission

Function:

Bus arbitration and address decoding

Interrupt management and priority control

DMA data transfer support

Compatibility: Compatible with MVME332 series CPU modules and other VME expansion modules

Interface: VMEbus slot interface, supporting A16/A24/A32 address space

Electrical and environmental characteristics: Industrial grade design, strong anti-interference ability, suitable for long-term continuous operation

System support: Can be used in conjunction with real-time operating systems such as VxWorks and pSOS

Application scenarios

Industrial automation system

Provide data bus management between CPU, multi-channel I/O modules, and servo controllers.

Machine Tool and Robot Control

Manage data communication and interrupt scheduling for multi axis motion control systems.

Testing and Measurement System

Perform high-speed data acquisition and processing in experimental equipment or production line testing systems.

Communication and Embedded Network Systems

Used for data bus control and synchronization in distributed embedded systems.

Energy and Power Management System

Implement bus data scheduling and control for power generation equipment, substations, and distribution systems.

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