Motorola MVME 2301 01-W3345F-01H控制器模块

1.产 品 资 料 介 绍：

Motorola MVME 2301（01-W3345F-01H）VMEbus 控制器模块解析

一、核心技术特性

1. PowerPC 架构高性能处理

• 处理器核心：搭载 Motorola PowerPC 603/604 系列工业级处理器（典型主频 100-200MHz），集成浮点运算单元（FPU）与内存管理单元（MMU），算力显著优于早期 680x0 系列：
  • 可高效运行复杂控制算法（如多轴联动运动控制、电网负荷预测模型）；
  • 支持 “数据采集 - 运算处理 - 指令下发” 全流程低延迟执行，满足国防雷达信号预处理、工业精密控制等场景的实时性需求（中断响应延迟≤10μs）。
• 存储配置：支持 SDRAM/EDO DRAM 内存扩展（最大可至数百 MB），搭配 Flash/EPROM 程序存储区，既能满足多任务运行时的高速数据缓存需求，也能保障操作系统与应用程序的稳定存储，避免断电数据丢失。

2. VME64 总线高带宽兼容

• 总线标准：完全兼容 VME64 与传统 VMEbus 标准，支持 32 位 / 64 位数据传输，峰值带宽可达 80MB/s（64 位模式），相比早期 32 位 VME 模块，数据交互效率提升显著，适配 “大容量实时数据传输” 场景（如工业相机高清图像采集、电力波形数据上传）；
• 主从双模：可作为 VME 系统的主控制器，调度 I/O 扩展板、通信模块、存储模块（如 MVME320B 磁盘控制器）；也可作为从模块，接收其他主控制器指令，分担特定运算任务，灵活适配多主协同的复杂系统架构。

Motorola MVME 172-263以太网模块英文资料：

Analysis of Motorola MVME 2301 (01-W3345F-01H) VMEbus Controller Module

Motorola MVME 2301 (model suffix 01-W3345F-01H) is a high-performance industrial grade controller module based on the VMEbus architecture. Its core positioning is the "mid to high end real-time control and data processing center" - relying on the powerful computing power of PowerPC processors, high bandwidth of VME64 bus, and flexible I/O and expansion capabilities, it is suitable for industrial automation, power energy, defense aviation and other scenarios that require "real-time+stability+scalability". It is the core control unit for complex tasks in the MVME series.

1、 Core technical characteristics

1. PowerPC architecture high-performance processing

Processor core: Equipped with Motorola PowerPC 603/604 series industrial grade processors (typical clock speed 100-200MHz), integrated with floating-point arithmetic units (FPUs) and memory management units (MMUs), the computing power is significantly better than the early 680x0 series:

Efficient operation of complex control algorithms (such as multi axis linkage motion control, power grid load forecasting models);

Support low latency execution of the entire process of "data acquisition processing instruction issuance", meeting the real-time requirements of national defense radar signal preprocessing, industrial precision control and other scenarios (interrupt response delay ≤ 10 μ s).

Storage configuration: Supports SDRAM/EDO DRAM memory expansion (up to several hundred MB), paired with Flash/EPROM program storage area, which can meet the high-speed data caching requirements during multitasking and ensure stable storage of operating systems and applications, avoiding data loss during power outages.

2. VME64 bus high bandwidth compatibility

Bus standard: Fully compatible with VME64 and traditional VMEbus standards, supporting 32-bit/64 bit data transmission, with a peak bandwidth of up to 80MB/s (64 bit mode). Compared with early 32-bit VME modules, the data interaction efficiency has been significantly improved, making it suitable for "large capacity real-time data transmission" scenarios (such as industrial phase machine high-definition image acquisition, power waveform data upload);

Master slave dual-mode: can serve as the main controller for VME systems, scheduling I/O expansion boards, communication modules, and storage modules (such as MVME320B disk controllers); It can also serve as a slave module to receive instructions from other main controllers, share specific computational tasks, and flexibly adapt to complex system architectures with multi master collaboration.

Motorola MVME 172-263以太网模块产      品      展      示      

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

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