82801AA - Intel Corporation

82801AA 82801AB (ICH0) I/O Controller Hub

at any time, without notice. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. The Intel® 82801AA (ICH) and Intel® 82801AB (ICH0) may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized e.

Features

s PCI Bus Interface — Supports PCI at 33 MHz — Supports PCI Rev 2.2 Specification — 133 MByte/sec Maximum Throughput — Master PCI Device Support: up to 6 for the ICH and up to 4 for the ICH0 Integrated IDE Controller — Independent Timing of Up to 4 Drives — The ICH Supports Ultra ATA/66 Mode (66 Mbytes/sec) — Supports Ultra ATA/33 Mode (33 Mbytes/sec) — PIO Mode 4 Transfers up to 14 Mbytes/s — Separate IDE Connections for Primary and Secondary Cables — Implements Write Ping-Pong Buffer for faster write performance USB — UHCI Implementation With 2 Ports — Supports Wake-up From Sleeping States .