Description

MOTOROLA  MVME162-522  high-performance VME bus module

Hardware performance
Processor: It adopts the MC68040 microprocessor, featuring a floating-point coprocessor. The main frequency can be selected as 25MHz or 32MHz. It is also equipped with an 8KB cache, MMU and FPU, capable of quickly handling complex algorithms and real-time tasks.
Memory: Usually, there is 8MB of parity protection for DRAM, providing sufficient space and stability for data and program storage. It is also equipped with a 512KB SRAM with a spare battery, which can protect critical data in case of power failure.
Storage: Built-in 1MB flash memory, which can store on-board monitors, debuggers or user-installed firmware. There is also 8K x 8 NVRAM and a real-time clock with a spare battery, providing non-volatile storage and precise time and date information.

Communication interface
Ethernet interface: It is equipped with an optional LAN Ethernet transceiver interface with DMA, supporting high-speed network data transmission and facilitating network communication with other devices.
Serial port: It is equipped with two serial ports, adhering to the EIA-232-D and EIA-232-D/EIA-530 standards, supporting multiple communication protocols, and can be used to connect serial port devices to achieve serial data transmission.
SCSI bus interface: An optional SCSI bus interface is available, featuring a 32-bit local bus burst DMA, which facilitates connection to external storage devices or other SCSI devices, enabling high-speed data storage and transmission.

Expansion capability
VMEbus interface It is equipped with a VMEbus interface, supporting the connection from the local bus to VMEbus/ from VMEbus to the local bus. It has bus widths of A16/A24/A32 and D8/D16/D32, as well as a VMEbus system controller. It can be expanded and connected to other VME devices through the VMEbus. Facilitate the functional expansion and upgrade of the system.
IndustryPack Interface: It provides two IndustryPack interfaces, which can be connected to various IndustryPack modules to expand functions such as I/O control, analog and digital signal processing, and meet the needs of different application scenarios.

Timing and counting functions
A tick timer equipped with six watchdog timers can be used for precise time measurement and event triggering, providing high-precision support for timing control and counting tasks in industrial automation.
Environmental adaptability
The operating temperature range is from -40 °C to + 85°C, the relative humidity is 5% to 95% (without condensation), and the seismic performance complies with the MIL-STD-810 standard. It can adapt to harsh industrial environments and ensure stable operation in various complex industrial sites.