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Home » NEWEST Products » New by Category » Semiconductors » Chipsets » 89xx Communication Chipsets - Intel
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Intel 89xx Communication Chipsets

Intel 89xx Communication Chipsets

Intel's 89xx Communication Chipsets are a platform controller hub (PCH) that includes standard PC interfaces (e.g., PCI Express, SATA, USB, etc.) along with Intel QuickAssist Technology and I/O interfaces. The PCH can be accessed by the IA processor via two interfaces: a DMI interface that provides connectivity to the standard PC interfaces and a PCI Express interface that provides connectivity to the PCH’s PCI Express End Point (EP) for Intel QuickAssist Technology and access to the GbE MACs. These interfaces are not dependent on one another and can be used independently in a system.

Additional Resources

Datasheet Datasheet
datasheet Specification Update

General Specifications
  • Embedded Options Available
  • Max TDP:
    • 8900 - 8.5W
    • 8903 - 9.5W
    • 8910 - 11W
    • 8920 - 12W
    • 8925 - 17W
    • 8950 - 20W
Expansion Options
  • PCI Express Revision:
  • PCI Express Revision:
    • 8900, 8903, 8910, 8920: Gen 1.0
    • 8925, 8950: Gen 2 Endpoint
  • PCI Express Lanes (8900, 8903, 8910, 8920): 4
  • PCI Support (8925, 8950): Gen 1
  • PCI Express Configurations (8925, 8950): Endpointx16
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I/O Specifications
  • USB Revision - 2.0
  • 6 USB Ports
  • 2 SATA Ports
  • 4 Integrated LAN (Except 8925, 8950)
  • PCIe Uplink:
    • 8900 & 8903 - x4 PCIe Gen2
    • 8910 - x8 PCIe Gen 2
    • 8920 - x16 PCIe Gen 2
Package Specifcations
  • Max CPU Configuration: 2
  • 27.0mm x 27.0mm package size
  • Low Halogen Options Available: See MDDS
Advanced Technologies
  • Intel QuickAssist Technology (except 8900)
  • Intel Virtualization Technology for Directed I/O (VT-d)(8925 & 89540 only)

  • Intel
  • Semiconductors|Integrated Circuits|IC-Communication & Networking