Product Details:

MOTOROLA MVME162-210 belongs to MVME162LX series 6U VMEbus single board computer, equipped with MC68LC040 25MHz 32-bit processor, 8KB on-chip cache and MMU, without integrated FPU. This variant is configured with 4MB parity DRAM, 128KB battery-backed SRAM, four EIA-232-D serial ports and two IndustryPack expansion slots, it does not integrate SCSI controller and Ethernet transceiver. It carries 1MB flash memory for firmware storage, battery-backed real-time clock, multiple tick timers and hardware watchdog circuit. The built-in MVME162Bug monitor supports serial console debug, memory test and boot parameter configuration. This legacy SBC is discontinued, available stock are refurbished spare units for vintage VME automation racks.

This VME board can work as bus master or slave and supports A16/A24/A32 addressing modes and D8/D16/D32 data transfer with interrupt handling. It is designed for serial communication oriented control tasks, and users can install different IndustryPack mezzanine modules to add analog, digital or special signal interfaces. Optimized signal routing suppresses electromagnetic noise from servo drives and harsh factory environments. It has stable compatibility with VxWorks and other classic real-time operating systems.

It follows standard 6U eurocard mechanical specification, powered by +5V, ±12V supplied from VME backplane. Front panel has status LED indicators and serial connectors, while P2 rear connector leads out signals for transition boards. Hot swap is not supported; power supply must be cut off before board installation or removal. The PCB and assembly meet industrial vibration and shock standards for cabinet mounting.

It is widely used in small serial monitoring stations, laboratory test equipment and auxiliary control subsystems that do not require network or local storage. Typical application scenarios include VME rack auxiliary CPU replacement, low-speed serial data collection and old test bench maintenance. Automation integrators select this Motorola MVME162-210 for its MC68LC040, 25MHz 4MB parity DRAM configuration, four EIA-232-D serial ports and dual IndustryPack slots, no SCSI and Ethernet.