Motorola MVME2700-4431

Motorola MVME2700-4431

Product Brief The MVME2700-4431 is a VME64 processor module from Motorola’s MVME2700 series, featuring a 366 MHz MPC750-class microprocessor with 32MB ECC DRAM. This model uses the MVME712 I/O transition module and is equipped with an original VME Scanbe front panel and handles. As part of the 44xx product line, it represents the 32MB memory tier within the 366 MHz processor speed category with MVME712 I/O, offering a balanced configuration for mid-range embedded computing applications that require high processing speed and traditional I/O connectivity.

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Description

Motorola MVME2700-4431

Technical Specifications

  • Processor: 366 MHz MPC750-class 32-bit microprocessor
  • L1 Cache: 32KB instruction cache / 32KB data cache
  • L2 Cache: 1MB backside cache
  • Memory: 32MB ECC DRAM
  • Flash Memory: 9MB on-board Flash
  • VMEbus Interface: Full VME64 master/slave interface
  • I/O Transition Module: MVME712
  • Front Panel: Original VME Scanbe front panel with handles
  • Serial Ports: Two or three asynchronous, one or two synchronous/asynchronous serial ports
  • Ethernet: 10BaseT/100BaseTX with 32-bit PCI local bus DMA
  • SCSI: 8-bit or 16-bit Fast SCSI-2 bus interface
  • NVRAM: 8KB with replaceable battery-backed real-time clock
  • Timers: Four 32-bit timers plus one watchdog timer
  • PMC Expansion: IEEE P1386.1 compatible 32/64-bit PMC slot

Key Features

  • Motorola PowerPlus Architecture with proprietary ASICs
  • 1MB backside L2 cache for significantly reduced memory latency
  • ECC DRAM with real-time error detection and correction
  • On-board debug monitor with comprehensive self-test diagnostics
  • MVME712 I/O transition module for traditional serial, SCSI, and Ethernet connectivity
  • Original VME Scanbe front panel for conventional VME installations
  • Single VME slot operation even with PMC module installed
  • Raven PCI-MPU bridge controller for optimized system mapping

Application Scenarios Industrial automation control systems, military communication terminals, aerospace data processing units, telecommunications signaling equipment, medical device controllers, test and measurement instruments, embedded network infrastructure

Performance Parameters

  • Processor Clock: 366 MHz
  • L1 Cache: 32KB + 32KB
  • L2 Cache: 1MB backside
  • Memory: 32MB ECC DRAM
  • Flash: 9MB
  • Ethernet: 10/100Base-TX
  • SCSI: Fast SCSI-2
  • Serial: Async/sync configurable
  • NVRAM: 8KB with TOD clock

Material Composition Industrial and military-grade multi-layer printed circuit board. The MPC750 processor and L2 cache chips utilize high-performance ceramic or enhanced plastic packaging. All connectors feature military-specification gold-plating for maximum reliability in harsh environments. The VME Scanbe front panel is constructed from aircraft-grade aluminum with anodized finish.

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