Description
Motorola MVME162P-344E
Technical Specifications
- Microprocessor: 25 MHz MC68LC040 enhanced 32-bit microprocessor.
- Main Memory: 16MB SDRAM.
- Network Interface: Integrated Ethernet.
- Storage Resources: 512KB battery-backed SRAM, 1MB Flash, and 8K NVRAM.
Functional Features
- Network Integration: Onboard Ethernet with DMA support for seamless LAN connectivity.
- Petra ASIC: High-performance memory and interface management.
- VMEbus Support: A32/D64 master/slave and system controller functionality.
- IndustryPack Expansion: Four IP ports for versatile I/O expansion.
Application Scenarios
Ideal for factory automation, process control, remote monitoring, and embedded systems requiring network communication.
Performance Parameters
- VME Transfer: Supports D64 BLT.
- Serial Ports: Dual EIA-232-D/EIA-422.
- Timers: Six 32-bit timers and watchdog.
Material Composition
Industrial PCB featuring MC68LC040, Petra ASIC, and Ethernet PHY components.
Structural Characteristics
Standard 6U VME size with front-panel Ethernet interface and status indicators.
Working Principle
The Petra ASIC manages all resources, utilizing DMA to handle Ethernet and VMEbus data transfers efficiently.
Installation Requirements
- Insert into a compatible VME chassis.
- Configure memory switches appropriately.
- Ensure adequate forced-air cooling.
Usage Precautions
- ESD protection is mandatory during handling.
- Check backup battery voltage regularly.
- Avoid strong electromagnetic interference environments.
