Motorola MVME187-001B

Product Introduction
The MVME187-001B is a classic VME single board computer in the MVME187 series. Based on the PowerPC architecture (e.g., MPC750/G3), it delivers significantly higher performance and more modern I/O interfaces than the MVME177, serving as a primary workhorse during the 68k-to-PowerPC transition.

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Description

Motorola MVME187-001B

Technical Specifications

  • Processor: PowerPC 750 (G3) with high-performance floating-point unit and L1/L2 caches.
  • Memory: SDRAM with ECC protection, scalable to hundreds of MB.
  • Storage: Onboard Flash and NVRAM for firmware and configuration storage.

Functional Features

  • High-Performance Computing: G3 processor delivers integer and floating-point performance multiples higher than the MC68060.
  • Rich I/O: Integrates Gigabit Ethernet, USB, and multiple serial ports for modern connectivity.
  • Advanced Memory Management: Full MMU and cache support for complex RTOS environments.

Application Scenarios
High-end test equipment, aerospace simulation, critical infrastructure control, and industrial applications requiring high-performance computing.

Performance Parameters

  • Processing Speed: High clock frequency with superscalar execution.
  • Memory Bandwidth: Optimized SDRAM controller maximizes data throughput.
  • I/O Throughput: Gigabit Ethernet and PCI bus provide extensive connectivity.

Material Composition
Industrial-grade wide-temperature components. PCBs feature conformal coating for environmental protection.

Structural Characteristics
Standard 6U VME dimensions. Front panel provides extensive debugging interfaces and status indicator