Description

MOTOROLA  MVME162-520A  VME bus single-board computer module

Processor: Based on the enhanced 32-bit microprocessor MC68040, the main frequency can be selected as 25MHz or 32MHz, equipped with 8KB cache, MMU (Memory Management Unit) and FPU (Floating-point operation unit), which can meet the processing requirements of complex algorithms and real-time tasks.
Memory: Standard 4MB shared DRAM, supports expansion up to 16MB, and some models can be increased to 64MB by expanding the mezzanine. It is equipped with 512KB of SRAM with a spare battery to ensure that data is not lost after power failure.

Storage: Built-in 1MB Flash memory, some models have 2MB, supports EPROM and Flash expansion.
Interface: It provides 4 serial communication ports, including EIA-232 and EIA-422/485 standards; Four IndustryPack® interfaces; Optional SCSI bus interface, compatible with multiple industrial protocols.

Bus: Compatible with the VME bus standard, it supports A32/D64 master/slave interfaces, featuring four levels of requesters, seven levels of interrupters and interrupt handling programs. Functional modules can be added through expansion slots.
Environmental adaptability: The operating temperature range is -40 °C to + 85°C, the relative humidity is 5% to 95% (without condensation), the seismic performance complies with the MIL-STD-810 standard, and it can adapt to harsh industrial environments.

Power supply and power consumption: Supports wide-range DC input of + 5V and ±12V, with a typical power consumption of 20W, which can meet the requirements of distributed control architecture.
Others: Equipped with 6 tick timers with watchdog timers; An optional LAN Ethernet transceiver interface with DMA; Two serial ports (EIA-232-2 and EIA-232-2 / EIA-530).