Description
Motorola MVME61006E-0171
Technical Specifications
- Processor: 1.267 GHz MPC7457 PowerPC.
- System Memory: 1 GB ECC DDR DRAM.
- Flash Memory: 128 MB Intel StrataFlash.
- Network: Dual 10/100/1000 Ethernet.
Functional Features
- Enhanced QA: Extended burn-in and comprehensive electrical testing.
- Massive Memory: 1 GB RAM allows for large in-memory databases and complex RTOS applications.
- Balanced Architecture: Processor, memory, and VME bandwidth are perfectly matched to eliminate bottlenecks.
Application Scenarios
Advanced air traffic control systems, medical imaging equipment (MRI/CT), and large-scale scientific data acquisition.
Performance Parameters
- Memory Bandwidth: Over 2 GB/s local memory bandwidth.
- VME Throughput: 320 MB/s sustained 2eSST.
- Cache: 2 MB L3 DDR SRAM.
Material Composition
Premium industrial components with extended lifecycle support. Soldered flash and memory eliminate socket-related failures.
Structural Characteristics
- 6U VME Form Factor: Standard dimensions with enhanced thermal design.
- Front Panel: Dual GbE, Serial, Reset/Abort, and Status LEDs.
- PMC Slots: Two 64-bit PMC/PMC-X slots with front and rear I/O routing.
Working Principle
The MV64360 controller manages the high-speed 1 GB DDR array, while the MPC7457 leverages the 2 MB L3 cache to minimize memory latency. The Tsi148 bridge ensures that VME transactions do not stall the local processor.
Installation Requirements
- Ensure the VME chassis can supply sufficient current on the +5V rail for a 1 GB memory configuration.
- Handle with extreme care to avoid ESD damage to the high-density memory components.
- Verify PMC module compatibility and VIO voltage settings before installation.
Usage Precautions
- Avoid running memory-intensive diagnostic tools during critical operational periods.
- Keep the system firmware updated to ensure optimal memory controller timing.
- Ensure adequate airflow across the DDR SDRAM chips.
