Description
Motorola MVME2700-4451
Technical Specifications
- Processor: 366 MHz MPC750-class 32-bit microprocessor
- L1 Cache: 32KB instruction / 32KB data cache
- L2 Cache: 1MB backside cache
- Memory: 128MB ECC DRAM
- Flash Memory: 9MB on-board Flash
- VMEbus Interface: VME64 master/slave
- I/O Transition Module: MVME712
- Front Panel: Original VME Scanbe front panel with handles
- Serial Ports: Two or three async, one or two sync/async
- Ethernet: 10BaseT/100BaseTX with PCI DMA
- SCSI: Fast SCSI-2 interface
- NVRAM: 8KB with battery-backed TOD clock
- Timers: Four 32-bit plus watchdog
Key Features
- 366 MHz MPC750 processing platform
- 1MB backside L2 cache
- 128MB ECC DRAM for large memory requirements
- 9MB Flash memory
- MVME712 I/O expansion
- Original VME Scanbe front panel
- On-board PPCBug diagnostics
- Comprehensive self-test diagnostics
Application Scenarios Large industrial automation systems, military command and control centers, aerospace mission computers, core telecommunications infrastructure, high-end medical equipment, scientific computing platforms
Performance Parameters
- Processor Clock: 366 MHz
- L1 Cache: 32KB + 32KB
- L2 Cache: 1MB
- Memory: 128MB ECC DRAM
- Flash: 9MB
- Ethernet: 10/100Base-TX
- SCSI: Fast SCSI-2
- NVRAM: 8KB with TOD
Material Composition High-reliability industrial and military-grade materials. 128MB DRAM from premium suppliers. PCB with strict impedance control. Military-specification gold-plated connectors.
Structural Characteristics 6U VME standard dimensions. Original VME Scanbe front panel with robust handles. Comprehensive LED diagnostic indicators. P2 connector for MVME712 transition module. DRAM mezzanine connector maintained.
Working Principle The 366 MHz MPC750 with 1MB L2 cache provides sustained high performance. 128MB ECC DRAM supports extensive application requirements. The VME64 interface enables high-bandwidth system integration.
