• Features
  • Block Diagram
  • Specs
  • Photos
  • Support
  • Features
    • Intel 80333 XScale Microarchitecture
      • CPU core speed of 800MHz
      • Integrated PCI Express x8 to PCI-X 133 MHz Bridge
      • Two Channel DMA Controllers with Scatter/Gather Support
      • RAID 5 XOR and CRC32C Engine
    • DDR2 400 SDRAM
      • Up to 1 Gbyte
      • Dual Ported to Processor, Internal PCI-X Bus, and Host
      • Mini-DIMM Socket
    • Primary PCI Express x8 Interface
      • 20 Gbits/sec Bandwidth
    • Secondary PCI-X Bus
      • 133 MHz/64 bit
    • Dual Gigabit Ethernet Controller
      • Supports either two Copper (1000baseT) or two Fiber Optic (1000baseSx/1000base Lx) Ports
    • Up to Eight Mbytes of FLASH
    • Serial Console Port
    • Board Support Packages
    • RoHS Compliant
    • PCIe-754 PDF Data Sheet

    The PCIe-754 is an Intelligent Dual Gigabit Ethernet I/O Controller that is applied in embedded systems for real-time protocol processing, security, and high throughput LAN applications. The PCIe-754 supports Intel's highly integrated 80333 XScale Microarchitecture with a tightly coupled XScale Core, Memory Controller and PCI Express to PCI-X bridge. A Dual Gigabit Ethernet Controller supports either two copper or fiberoptic Ethernet interfaces.

    Embedded/Real-Time development is supported by the availability of the Breeze Development Environment, VxWorks, ZeroCopy TCP, and Linux 2.6.

  • PCIe-754 Block Diagram

    PCIe-754 Block Diagram

  • Technical Specifications

      Microprocessor: Intel XScale 80333 at 800 MHz
      On-chip Cache (I/D): 32 Kbyte, 32 way, set associative

      Memory Capacity: 256 Mbytes, 512 Mbytes, or 1 Gbyte
      Architecture: Synchronous Double Data Rate (DDR2 SDRAM) with optional ECC
      Performance: 400 MHz
      Flash: 4, 8, or 16 Mybtes

    PCI Express Interface
      PCI Express x8

    Asynchronous Serial Port
      Controller: 16C550 UART
      Speed: 300 to 115,200 bps
      Connector: RJ-11, on top edge of board

    Ethernet Interface
      Controller: 82546GC Dual Gigabit Ethernet Controller with Integrated PHY
      Interface Speed: 1000Base-T/100Base-T/ 10Base-T Auto Negotiable
      Connectors: 1000Base Tx- Dual RJ-45, CAT 5 UTP or 1000Base-Fx - Dual SFP
      LEDs: Activity and Link Status LEDs for each Ethernet Port

      Two Temperature Sensors
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