Motorola MVME2700-4441

Motorola MVME2700-4441

Product Brief The MVME2700-4441 is a higher-memory configuration within the MVME2700 44xx series, featuring a 366 MHz MPC750 processor with 64MB ECC DRAM and 9MB Flash memory. This model employs the MVME712 I/O transition module and an original VME Scanbe front panel. With double the memory capacity of the 4431, the 4441 addresses applications requiring larger memory footprints for data buffering, multi-tasking operating systems, or memory-intensive algorithms while maintaining the same high-speed 366 MHz processing platform.

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Description

Motorola MVME2700-4441

Technical Specifications

  • Processor: 366 MHz MPC750-class 32-bit microprocessor
  • L1 Cache: 32KB instruction / 32KB data cache
  • L2 Cache: 1MB backside cache
  • Memory: 64MB ECC DRAM
  • Flash Memory: 9MB on-board Flash
  • VMEbus Interface: VME64 with A32/D64 support
  • 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 ports
  • Ethernet: 10BaseT/100BaseTX with 32-bit PCI DMA
  • SCSI: 8-bit or 16-bit Fast SCSI-2
  • NVRAM: 8KB with battery-backed real-time clock
  • Timers: Four 32-bit timers plus watchdog
  • PMC Slot: IEEE P1386.1 compatible 32/64-bit

Key Features

  • 366 MHz MPC750 with 1MB L2 cache
  • 64MB ECC DRAM for expanded memory applications
  • 9MB Flash for firmware and operating system storage
  • MVME712 I/O transition module support
  • Original VME Scanbe front panel with ergonomic handles
  • On-board PPCBug debug monitor
  • Self-test diagnostic capabilities
  • Single-slot VME operation with PMC

Application Scenarios Medium-scale industrial control systems, military data processing equipment, aerospace mission computers, telecommunications network nodes, medical imaging systems, scientific data acquisition platforms, embedded database servers

Performance Parameters

  • Processor Clock: 366 MHz
  • L1 Cache: 32KB + 32KB
  • L2 Cache: 1MB
  • Memory: 64MB ECC DRAM
  • Flash: 9MB
  • Ethernet: 10/100Base-TX
  • SCSI: Fast SCSI-2
  • NVRAM: 8KB with TOD clock

Material Composition Premium industrial-grade materials throughout. The 64MB DRAM array uses high-reliability memory chips with full ECC capability. PCB features optimized trace routing for signal integrity at high speeds. Connectors use enhanced gold-plating thickness for extended service life.

Structural Characteristics 6U VME standard dimensions. Original VME Scanbe front panel with handles. LED status indicators for comprehensive system monitoring. P2 connector interfaces with MVME712 transition module. DRAM mezzanine connector for potential future upgrades.

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