Description
Motorola MVME2700-4241A
Technical Specifications
- Microprocessor: PowerPC 750™ 32-bit.
- Cache: 32KB/32KB L1 cache, 1MB backside L2 cache.
- Memory: 16MB to 256MB ECC DRAM (RAM200).
- Flash: 8MB on-board, 1MB slot flash.
Functional Features
- PMC Expansion: IEEE P1386.1-compliant 32/64-bit PMC slots.
- System Timing: Four 32-bit timers and one watchdog timer.
- Non-Volatile Storage: 8KB x 8 NVRAM with replaceable battery.
- Debug Support: Onboard debug monitor with self-test diagnostics.
Application Scenarios
Widely used in aerospace testing, radar/sonar systems, and semiconductor manufacturing.
Performance Parameters
- Network: Ethernet transceiver with 32-bit PCI local bus DMA.
- Storage: 8-bit or 16-bit fast SCSI-2 bus interface.
- Serial I/O: Multiple asynchronous and synchronous ports.
Material Composition
High-reliability industrial PCB with conformal coating options for harsh environments.
Structural Characteristics
6U VME form factor with standard front panel I/O and status indicators.
Working Principle
The PowerPC 750 manages local PCI peripherals and VME backplane communication via bridge controllers.
Installation Requirements
Ensure stable backplane power. Align connectors precisely before insertion.
Usage Precautions
Never hot-swap the module. Observe ESD precautions during handling.
