Intel ICH9 Series overview
Intel ICH9 Series I/O Controller Hub 9.The ICH9 provides extensive I/O support. Functions and capabilities include: PCI Express* Base Specification, Revision 1....
Product details
Manufactured byIntel
Product groupSouth Bridge Chipsets
DescriptionIntel ICH9 Series I/O Controller Hub 9.The ICH9 provides extensive I/O support. Functions and capabilities include: PCI Express* Base Specification, Revision 1.1 support PCI Local Bus Specification, Revision 2.3 support for 33 MHz PCI operations ( supports up to four Req/Gnt pairs). ACPI Power Management Logic Support, Revision 3.0b Enhanced DMA controller, interrupt controller, and timer functions Integrated Serial ATA host controllers with independent DMA operation on up to six ports (Desktop only) or four ports (Mobile only) and AHCI support. USB host interface with support for up to twelve USB ports; six UHCI host controllers; two EHCI high-speed USB 2.0 Host controllers Integrated 10/100/1000 Gigabit Ethernet MAC with System Defense System Management Bus (SMBus) Specification, Version 2.0 with additional support for I2C devices Supports Intel® High Definition Audio Supports Intel® Matrix Storage Technology (Intel® ICH9R, ICH9DH, ICH9DO, ICH9M, and ICH9M-E Only) Supports Intel® Active Management Technology (Digital Office only) Supports Intel® Virtualization Technology for Directed I/O Supports Intel® Trusted Execution Technology Low Pin Count (LPC) interface Firmware Hub (FWH) interface support Serial Peripheral Interface (SPI) support Intel® Quiet System Technology (Desktop Only) Integrated TPM 1.2 (Mobile Only)
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Intel
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Product group
South Bridge Chipsets
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