Product Details:

MOTOROLA MVME2400-0141 belongs to MVME2400 series 6U single-slot VME64 embedded single board computer, built on Motorola PowerPlus II architecture with Hawk PCI-VME bridge ASIC, equipped with MPC750 PowerPC processor at 350MHz, integrated 32KB L1 instruction cache, 32KB L1 data cache and 1MB backside L2 cache. This variant is configured with 128MB ECC SDRAM, 8MB on-board flash memory for firmware and user storage, 8KB battery-backed NVRAM integrated with real-time clock, one EIA-232-D asynchronous debug serial port, one 10/100Base-TX fast Ethernet RJ45 interface. It supports two 32/64-bit PMC mezzanine expansion slots with front panel and P2 backplane I/O routing. It complies with VME64 ANSI/VITA 1-1994 specification, supports A16/A24/A32 addressing and D8/D16/D32/D64 BLT block DMA transfer, can act as VME system controller, integrates four 32-bit programmable timers, one 16-bit timer and hardware watchdog circuit. The built-in PPCBug firmware monitor supports serial console debugging, self-test diagnostics, flash boot and network boot configuration. This legacy embedded board is end-of-life, available stock are refurbished replacement spares for vintage industrial and test automation systems.

This SBC can act as VMEbus master or slave and implements high-performance data exchange between VME64 backplane and local PCI bus through Hawk bridge chip. The MPC750 PowerPC core delivers stable low-power real-time computing capability for motion control, high-speed data acquisition and protocol processing tasks. It provides dedicated debug serial port for maintenance and configuration, fast Ethernet port for host communication and dual PMC slots for custom I/O, storage or communication mezzanine modules. Users can match it with other VMEbus I/O and acquisition modules to build flexible embedded control systems. Optimized PCB layout suppresses electromagnetic interference, and it maintains stable compatibility with VxWorks, Linux and other classic real-time operating systems for PowerPC platform.

It adopts standard single-high 6U eurocard mechanical specification and draws +5V, ±12V power supply from the VME backplane. Front panel provides serial connector, RJ45 Ethernet port, PMC expansion cutouts and status LED indicators. Hot swap operation is not supported; power supply must be shut down before installation or removal. The PCB and soldering assembly meet industrial shock and vibration specifications for cabinet mounting.

It is widely deployed in semiconductor test equipment, industrial control subsystems and long-cycle industrial data logging racks requiring PowerPlus II architecture, ECC memory protection, 350MHz high-speed CPU, large-capacity SDRAM, fast Ethernet and dual PMC expansion capability. Typical application scenarios include VME64 rack main CPU replacement, modular high-performance data acquisition system maintenance and legacy automation platform retrofit. Automation integrators select this Motorola MVME2400-0141 for its MPC750 350MHz,128MB ECC SDRAM configuration, serial port,10/100 Ethernet,dual PMC slots.