Intel® Q35 and Q33 Express ChipsetsTechnical Documents

This document is the datasheet for the Intel® 82Q35, 82Q33, 82G33 Graphics and Memory Controller Hub (GMCH) and Intel® 82P35 Memory Controller Hub (MCH). Topics covered include; signal description, system memory map, PCI register description, a description of the (G)MCH interfaces and major functional units, electrical characteristics, ballout definitions, and package characteristics.

File Type/Size:  PDF 2971KB

• Intel® 3 Series Chipsets Specification Update

This document is intended for Original Equipment Manufacturers and BIOS vendors creating Intel® ICH9 family-based products. This document assumes a working knowledge of the vocabulary and principles of PCI Express*, USB, AHCI, SATA, Intel High Definition Audio (Intel HD Audio), SMBus, PCI, ACPI and LPC.

File Type/Size:  PDF 5812KB

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

This document presents the conditions and requirements to properly design a cooling solution for systems that implement the (G)MCH. Properly designed solutions provide adequate cooling to maintain the (G)MCH case temperature at or below thermal specifications. This is accomplished by providing a low local-ambient temperature, ensuring adequate local airflow, and minimizing the case to local-ambient thermal resistance.

File Type/Size:  PDF 1690KB

• Intel® 3 Series Chipsets Datasheet

The goal of this document is to provide an understanding of the operating limits of the Intel® ICH9 component.

File Type/Size:  PDF 538KB

This document is an update to the specifications contained in the Intel® 3 Series Chipsets Datasheet. This document is a compilation of device and documentation errata, specification clarifications and changes. It is intended for hardware system manufacturers and software developers of applications, operating systems, or tools.

File Type/Size:  PDF 135KB

• Intel® 3 Series Chipsets Datasheet

This document is an update to the specifications contained in the Intel® I/O Controller Hub 9 (ICH9) Family Datasheet. This document is a compilation of device and documentation errata, specification clarifications and changes. It is intended for hardware system manufacturers and software developers of applications, operating systems, or tools.

File Type/Size:  PDF 157KB

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

This document details the Intel® Q35/Q33/G35/G33/G31/P35/P31 Express Chipset system memory technology enhancements, supported memory configurations, and memory organizations. It is intended for a technical audience interested in learning about the performance enhancements and simplified population rules offered by Intel® Fast Memory Access and Intel® Flex Memory Technology in the platforms based on the Intel Q35/Q33/G35/G33/G31/P35/P31 Express Chipset.

File Type/Size:  PDF 89KB