Product Details:

MOTOROLA MVME162-513A belongs to MVME162FX 500 series 6U VMEbus single board computer, equipped with MC68040 32MHz 32-bit processor with integrated hardware FPU and 8KB on-chip cache and MMU. This variant is configured with 4MB parity DRAM, 512KB battery-backed SRAM, dual configurable EIA-232-D/EIA-530 serial ports, one Centronics parallel port, onboard narrow SCSI controller and 10Mbps Ethernet transceiver, paired with four IndustryPack expansion slots. It integrates 1MB flash memory for firmware storage, battery-backed real-time clock, programmable tick timers and hardware watchdog circuit. The built-in MVME162Bug monitor supports serial console debugging, memory verification, SCSI boot and network boot configuration. This legacy embedded board is end-of-life, available stock are refurbished replacement spares for vintage VME automation racks.

This SBC can act as VMEbus master or slave and supports A16/A24/A32 addressing and D8/D16/D32 data transfer with interrupt management. It carries MC68040 floating-point processor to handle motion control and complex numerical calculation tasks. It integrates configurable serial ports, Centronics parallel interface, DMA SCSI storage and Ethernet network on one board, supporting local data logging, legacy printer connection and remote host upload simultaneously. Users can install up to four IndustryPack mezzanine modules to add analog, digital and special signal interfaces for complex multi-channel control tasks. Optimized multi-layer PCB routing suppresses electromagnetic noise interference from servo drives and heavy industrial cabinet environments. It maintains stable compatibility with VxWorks and other classic real-time operating systems.

It adopts standard 6U eurocard mechanical specification and draws +5V, ±12V power supply from the VME backplane. Front panel provides serial connectors, parallel port and status LED indicators, and the P2 rear connector routes Ethernet, SCSI and mezzanine signals to transition boards. 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 legacy motion control racks and semiconductor test subsystems requiring full set of I/O, storage and network interfaces. Typical application scenarios include VME rack main CPU replacement, multi-function test bench maintenance and floating-point motion control system retrofit. Automation integrators select this Motorola MVME162-513A for its MC68040 FPU, 32MHz 4MB parity DRAM configuration, configurable serial ports, Centronics port, SCSI, Ethernet and four IndustryPack slots.