Description
Motorola MVME167002A
Technical Specifications:
- Brand: Motorola
- Model: MVME167002A
- Processor: High-frequency MC68040 Microprocessor
- Memory: Large-capacity ECC DRAM for high-speed buffering
Functional Features:
- High-Bandwidth Transfer: Supports advanced VME block transfer (BLT) protocols for rapid data movement between memory and I/O.
- Precision Timing: Multiple hardware timers and timestamping capabilities for synchronized data acquisition.
- DMA Integration: Direct Memory Access channels minimize CPU overhead during high-volume data transfers.
Application Scenarios:
Used in scientific instrumentation, telecommunications network analyzers, vibration analysis systems, and high-speed manufacturing inspection.
Performance Parameters:
- Data Throughput: Exceptional memory read/write rates and VME bus utilization.
- Latency: Minimal interrupt latency for time-critical data capture.
Material Composition:
High-speed PCB materials with controlled impedance traces to maintain signal integrity at high frequencies.
Structural Characteristics:
6U VME size with optimized connector placement for high-density I/O and backplane connectivity.
Working Principle:
Captures high-speed data streams via DMA, buffers them in ECC-protected memory, and processes them using the MC68040 processor before transmitting results over Ethernet or serial links.
Installation Requirements:
Ensure the backplane supports the required VME transfer protocols. Verify proper grounding to minimize noise in high-speed data paths.
Usage Precautions:
Avoid routing high-speed data cables near power supplies or motors to prevent electromagnetic interference from corrupting acquired data.
