Description
Motorola MVME147SA-1
Technical Specifications
- Microprocessor: MC68030 enhanced 32-bit microprocessor.
- Clock Speed: Supports 16/25/33.33 MHz frequencies.
- Memory: Supports 4/8/16/32 MB shared DRAM.
Functional Features
- On-chip cache improves instruction execution efficiency by 20-40%.
- Supports MC68882 floating-point coprocessor for accelerated math operations.
- Provides full VMEbus system controller functionality.
Application Scenarios
Ideal for traditional industrial process control, telecom switching, medical equipment, and legacy system maintenance.
Performance Parameters
- Supports A32/D32 VME bus transfers.
- Features a 4-level requester and 7-level interrupt handler.
Material Composition
Multi-layer industrial-grade PCB with a protective conformal coating.
Structural Characteristics
Standard 6U VME European card size with front-panel debug interfaces and status indicators.
Working Principle
The MC68030 accesses the VME bus via internal cache and external bus interface, executing real-time OS to coordinate peripherals for data acquisition and control.
Installation Requirements
- Requires a dedicated MVME712 series transition module for I/O breakout.
- Ensure chassis provides stable +5V and +12V power.
Usage Precautions
- Distinguish the SA-1 suffix from other hardware variants.
- Regularly check the on-board battery to prevent SRAM data loss.
