FW82801IRQT28 View Datasheet(PDF) - Intel

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FW82801IRQT28

Intel® I/O Controller Hub 9 (ICH9) Family

Intel 

Intel® ICH9 Features

Direct Media Interface

— 10 Gb/s each direction, full duplex

— Transparent to software

PCI Express*

— 6 PCI Express root ports

— Supports PCI Express 1.1

— Ports 1-4 can be statically configured as 4x1, or 1x4

— Support for full 2.5 Gb/s bandwidth in each direction

per x1 lane

— Module based Hot-Plug supported

(e.g., ExpressCard*)

PCI Bus Interface

— Supports PCI Rev 2.3 Specification at 33 MHz

— Four available PCI REQ/GNT pairs

— Support for 64-bit addressing on PCI using DAC

protocol

Integrated Serial ATA Host Controller

— Up to six SATA ports

— Data transfer rates up to 3.0 Gb/s

(300 MB/s).

— Integrated AHCI controller

External SATA support

— NEW: Port Disable Capability

Intel® Matrix Storage Technology (ICH9R, ICH9DH,

ICH9DO, ICH9M, and ICH9M-E only)

— Configures the ICH9 SATA Controller as an AHCI

controller

— Configures the ICH9 SATA controller as a RAID

controller supporting RAID 0/1/5/10 (Except ICH9M)

Intel® High Definition Audio Interface

— PCI Express endpoint

— Independent Bus Master logic for eight general

purpose streams: four input and four output

— Support four external Codecs

— Supports variable length stream slots

— Supports multichannel, 32-bit sample depth, 192 kHz

sample rate output

— Provides mic array support

— Allows for non-48 kHz sampling output

— Support for ACPI Device States

— Low Voltage Mode

— Docking Support (ICH9M only)

Intel® Quiet System Technology (Desktop only)

— Four TACH signals and three PWM signals

— NEW: Improved algorithms for better performance

Simple Serial Transport (SST) 1.0 Bus and Platform

Environmental Control Interface (PECI) (Desktop only)

USB 2.0

— NEW: Six UHCI Host Controllers, supporting up to

twelve external ports

— Two EHCI Host Controllers, supporting up to twelve

external ports

— Two Configuration Options for EHCI Controllers 6+6

and 8+4

— Per-Port-Disable Capability

— Includes up to two USB 2.0 High-speed Debug Ports

— Supports wake-up from sleeping states S1–S4

— Supports legacy Keyboard/Mouse software

Integrated Gigabit LAN Controller

— Integrated ASF Management Controller

— Network security with System Defense

— Supports IEEE 802.3

— LAN Connect Interface (LCI) and Gigabit LAN

Connect Interface (GLCI)

— 10/100/1000 Mbps Ethernet Support

— NEW: Jumbo Frame Support

Intel® Active Management Technology with System

Defense (Digital Office only)

— NEW: Network Outbreak Containment Heuristics

Intel® I/O Virtualization (VT-d) support

Intel® Trusted Execution Technology support

Power Management Logic

— Supports ACPI 3.0b

— ACPI-defined power states (C1, C2, S1, S3–S5 for

Desktop and C1–C6, S1, S3–S5 for Mobile)

— ACPI Power Management Timer

— (Mobile Only) Support for “Intel SpeedStep®

Technology” processor power control and “Deeper

Sleep” power state

— PCI CLKRUN# (Mobile only) and PME# support

— SMI# generation

— All registers readable/restorable for proper resume

from 0 V suspend states

— Support for APM-based legacy power management for

non-ACPI Desktop and Mobile implementations

External Glue Integration

— Integrated Pull-up, Pull-down and Series Termination

resistors on processor I/F

— Integrated Pull-down and Series resistors on USB

Enhanced DMA Controller

— Two cascaded 8237 DMA controllers

— Supports LPC DMA

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Intel® I/O Controller Hub 9 (ICH9) Family Datasheet

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