Description
Motorola MVME258KC
Technical Specifications
- Microprocessor: PowerPC 604e.
- Clock Speed: 300 MHz.
- Memory: 512 MB ECC DRAM.
- Storage: 16 MB Flash, 512 KB NVRAM.
Functional Features
- Maximum Memory: 512 MB ECC RAM for large-scale applications.
- Comprehensive I/O: Dual Ethernet, multiple serial, SCSI, and USB.
- System Controller: Full VME bus management capabilities.
- Advanced Timing: Multiple hardware timers and watchdog.
Application Scenarios
Deployed in radar systems, medical imaging, high-speed network switches, and aerospace test platforms.
Performance Parameters
- Memory Access: Dual-path interleaved memory for optimal throughput.
- PCI Bus: 32-bit address / 64-bit data local bus.
- Network: 10/100Base-T auto-negotiation.
Material Composition
Multi-layer HDI PCB with BGA processor and industrial-grade DDR memory.
Structural Characteristics
6U VME board with extensive front panel LED diagnostics and I/O ports.
Working Principle
The PowerPC 604e coordinates system activities, utilizing the MCchip for memory refresh and VME bridge for backplane communication.
Installation Requirements
Verify VME chassis compatibility and power supply ratings. Secure board with ejector handles.
Usage Precautions
Observe lithium battery safety precautions. Do not mix battery types. Handle with ESD protection.
