Description
Motorola MVME162P-344SE
Technical Specifications
- Microprocessor: 25 MHz MC68LC040 enhanced 32-bit microprocessor.
- Main Memory: 16MB SDRAM.
- Integrated Interfaces: Ethernet and SCSI.
- Storage Resources: 512KB battery-backed SRAM, 1MB Flash, and 8K NVRAM.
Functional Features
- Enhanced Connectivity: Integrated Ethernet and SCSI with DMA support.
- Petra ASIC: Efficient memory and interface management.
- VME System Control: A32/D64 master/slave and system controller.
- IndustryPack: Four IP ports for expansion.
Application Scenarios
Ideal for industrial control requiring network communication and local storage, data acquisition, and process control.
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 with Ethernet PHY, SCSI controller, MC68LC040, and Petra ASIC.
Structural Characteristics
Standard 6U VME size with front-panel indicators.
Working Principle
The Petra ASIC manages all resources, utilizing DMA for Ethernet, SCSI, and VMEbus data transfers.
Installation Requirements
- Insert into a compatible VME chassis.
- Configure memory and interface switches.
- Ensure proper SCSI termination and cooling.
Usage Precautions
- ESD protection mandatory.
- Check backup battery.
- Verify SCSI termination configuration.




