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Intel® 875P Chipset For embedded computing

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Intel® 875P Chipset

The Intel® 875P chipset-based platform delivers the performance and high scalability required for today’s cutting-edge e-Business and e-home applications. It extends the capabilities of the Intel® Pentium® 4 processor and the Intel® Celeron® and Intel® Celeron® D processors while maintaining a balance of price and performance for embedded computing solutions.

The Intel 875P Chipset consists of the Intel® 82875P Memory Controller Hub (MCH) and the Intel® 6300ESB I/O Controller Hub (ICH). Together, they provide exceptional graphics bandwidth to meet the demands of today’s communications and embedded computing market segments.

Related information


Product highlights

  • Designed, validated, and optimized for Intel Pentium 4 processors with Intel NetBurst® microarchitecture, including the Intel® Pentium® 4 processor with HT Technology¹, and the Intel Celeron and Intel Celeron D processors
  • 400 MHz, 533 MHz, and 800 MHz system bus provides scalability to the highest-performance Intel Pentium 4 processors
  • Dual-channel DDR 266/333/400 SDRAM with ECC is supported for added scalability
  • AGP 8X interface supports the latest graphics controllers
  • Communication Streaming Architecture (CSA), featuring a Dedicated Network Bus (DNB), enables real Gigabit Ethernet performance by eliminating the PCI bottleneck and providing a direct path to system memory. The Intel® 82547 Gigabit Ethernet Controller readily connects to CSA
  • Advanced packaging technology and industry leading electrical design innovations deliver long-term system reliability over wide operating conditions
  • Four PCI-X 64/66 slots, plus four PCI 32/33 slots allow for system expansion
  • Two SATA/150 (serial) plus two ATA/100 (parallel) controllers for high-speed storage transfer
  • Provides 37 GPIOs, in addition to four USB 2.0 ports, two integrated serial ports, and AC’97 support
  • Built-in watchdog timer
  • Embedded life cycle support

Block diagram

Intel® 875P Chipset block diagram


Features and benefits

Product Product Code Package Features
Intel® 82875P Memory Controller Hub 82875P 1005
FC-BGA
  • 400/553/800 MHz system bus
  • DDR 266/333/400 SDRAM with ECC
  • AGP 8X graphics interface
  • CSA network interface
Intel® 6300ESB I/O Controller Hub FW80001ESB689 mBGA
  • PCI 32/33 and PCI-X 64/66
  • Serial and parallel ATA interfaces
  • USB 2.0 and serial ports
  • AC’97 support
  • Watchdog timer, 37 GPIOs


¹ Look for systems with the Intel® Pentium® 4 Processor with HT Technology logo which your system vendor has verified utilize Hyper-Threading Technology. Performance will vary depending on the specific hardware and software you use. See www.intel.com/products/ht/hyperthreading_more.htm for information.


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