Product Details:

MOTOROLA MVME162-216 belongs to MVME162LX family, it is a standalone embedded board variant without VMEbus interface. Equipped with MC68LC040 25MHz 32-bit processor with 8KB cache and MMU, no integrated FPU. This variant is configured with 4MB parity DRAM, 128KB battery-backed SRAM, onboard 10Mbps Ethernet transceiver and two IndustryPack expansion slots, it does not integrate serial ports and SCSI controller. It carries 1MB flash memory for firmware storage, battery-backed real-time clock, programmable timers and hardware watchdog circuit. The built-in MVME162Bug monitor supports network-based boot and debug functions. This legacy board is discontinued, available units are refurbished spare parts for dedicated standalone embedded systems.

This controller works as a self-contained computing unit instead of a VME bus participant. It relies on Ethernet for network communication and supports function expansion via dual IndustryPack mezzanine modules. Without VME bus overhead, it is suitable for compact standalone data acquisition and intelligent node tasks. Optimized signal routing helps resist electromagnetic noise from servo drives and harsh factory environments. It maintains stable compatibility with VxWorks and other mature real-time operating systems.

It follows standard 6U eurocard mechanical outline, powered by dedicated +5V, ±12V power supply, not powered from VME backplane. Front panel holds Ethernet connector and status LED indicators, P2 rear connector routes signals to IndustryPack modules. Hot swap is not supported; power supply must be shut down before installation or removal. The PCB and assembly meet industrial shock and vibration specifications for cabinet mounting.

It is widely used for standalone intelligent field nodes, small test instruments and OEM embedded subsystems that only need network connection and mezzanine expansion. Typical application scenarios include replacement of dedicated network acquisition nodes, embedded test bench maintenance and custom industrial device upgrade. Automation integrators select this Motorola MVME162-216 for its MC68LC040, 25MHz 4MB parity DRAM configuration, Ethernet and dual IndustryPack slots, no VME, SCSI and serial ports.