Description
Motorola MVME1603
Technical Specifications
- Microprocessor: PowerPC 603 RISC processor.
- Cache: Optional Level 2 (L2) cache memory up to 256KB.
- Memory: Supports DRAM module expansion.
- Bus Interface: Complete VMEbus system controller and slave interface (supporting A24/A32, D8/D16/D32).
Functional Features
- Provides synchronous and asynchronous serial ports, parallel ports, and SCSI interfaces.
- Integrates an Ethernet interface and a floppy disk controller (PC87303 SIO).
- Supports DMA for fast local memory and VME bus transfers.
- Features VMEbus interrupt handling and a Global Control Status Register (CSR).
Application Scenarios
Suitable for industrial automation control, semiconductor manufacturing equipment, aerospace test benches, and embedded systems requiring high reliability.
Performance Parameters
- Supports multiple data widths and block transfers across address spaces.
- Possesses powerful multi-processor communication and interrupt management capabilities.
Material Composition
Built with multi-layer industrial-grade printed circuit boards (PCBs) and covered with a protective conformal coating to resist moisture and corrosion in harsh environments.
Structural Characteristics
Standard 6U VME European card form factor, supporting the installation of processor/memory mezzanine modules (PM603) and LED status indicator mezzanines.
Working Principle
The PowerPC 603 processor communicates with the VME interface chip via a local bus, executes boot ROM code, initializes peripheral devices, and efficiently handles I/O tasks through interrupt and DMA mechanisms.
Installation Requirements
- Requires an MVME712M or MVME760 transition module to bring out I/O interfaces.
- Ensure processor mezzanines and memory modules are correctly installed and locked.
Usage Precautions
- Strictly adhere to Electrostatic Discharge (ESD) protection protocols.
- Verify jumper configurations match the system environment before powering up.
