Description
Motorola MVME2603-1141A
Technical Specifications
- Processor: PowerPC 603 enhanced microprocessor.
- Storage Expansion: Supports high-capacity ECC DRAM modules and Flash storage arrays.
- Interface Configuration: Optimized SCSI and Ethernet interfaces supporting VME64 extensions (16-bit SCSI bus).
Functional Features
- VME64 Support: In systems equipped with 5-row 160-pin VME backplane connectors, the SCSI bus width extends to 16 bits.
- SCSI Termination: Supports SCSI bus termination and TERMPWR supply via MVME712M or MVME761 transition modules.
- System Control: Features a global control/status register for interprocessor communications.
Application Scenarios
Extensively used in large-scale telecommunications switches, high-speed data acquisition systems, industrial automation main control units, and medical equipment.
Performance Parameters
- Processor Clock: Supports multiple clock speed options delivering superior processing performance.
- Data Transfer: Supports A16/A24/A32 addressing and D8/D16/D32/D64 block transfers.
Material Composition
Constructed with premium electronic components and multi-layer industrial-grade PCB to ensure long-term stability in harsh environments.
Structural Characteristics
Standard Double-high VME board with rich external interfaces on the front panel and a P2 connector at the rear for transition module connection.
Operating Principle
Leveraging the high bandwidth provided by VME64 extensions combined with the PowerPC 603 processing power, it achieves rapid throughput and real-time processing of massive data sets.
Installation Requirements
Ensure the VME backplane supports the VME64 standard to enable 16-bit SCSI functionality. Install SCSI termination resistors correctly.
Usage Precautions
System integrators must ensure proper termination at both ends of the SCSI bus. In MVME712M I/O mode, termination resistors must be installed on the P2 adapter board.
