Original Motorola MVME5100 6U VME single‑board computer with PowerPC processor, for real‑time industrial control system.

Product Overview

MVME5100 is a high‑performance 6U VMEbus single‑board computer developed by Motorola, later transferred to Abaco Systems. Equipped with PowerPC MPC750 / MPC7400 processor, it adopts PowerPlus II architecture, supports ECC error‑correct memory, dual PMC expansion slots, dual Ethernet and serial interfaces. It runs VxWorks, Linux and other real‑time operating systems, widely used as maintenance spare part for turbine control, data acquisition, aerospace and heavy‑industry VME‑based automation systems.

Key Features

• High‑performance PowerPC MPC750 / MPC7400 processor for real‑time computing tasks
• On‑board ECC SDRAM memory, expandable via RAM500 mezzanine module
• Dual 32/64‑bit PMC expansion slots for flexible function extension
• Dual 10/100Mbps Ethernet ports and dual RS232/422 serial communication channels
• Built‑in watchdog timer, NVRAM and RTC with battery‑backed data retention
• PPCBug firmware for system boot, diagnosis and hardware configuration

• Compliant with VME64 bus standard, stable for harsh industrial working conditions

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Technical Specifications

• Brand: Motorola (Abaco Systems)
• Model: MVME5100
• Form Factor: 6U VME single‑board computer
• CPU: PowerPC MPC750 / MPC7400, 400‑500MHz
• Memory: On‑board ECC SDRAM, expandable up to 1GB
• Flash: Up to 17MB flash memory
• Expansion: Dual PMC slots
• Communication: Dual 10/100 Ethernet, dual async serial ports
• Firmware: PPCBug
• Operating Temp: 0℃ ~ +60℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Installation: VME rack mount

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Compatibility

Works with standard 6U VME chassis, compatible with VME64 bus peripherals. Corresponding firmware and operating system image are required after replacement.