Host Interface Controller

Supports Intel Slot 1/Socket370 Pentium!!!/Celeron CPUs

Asynchronous Host/DRAM Clock Scheme at the combination of 133/133, 133/200, 133/266, 100/133, 100/200, 100/266

Integrated DRAM Controller

3 unbuffered DIMM of 3.3V SDRAM or 2.5V DDR DRAM

Supports DDR Memory Bus up to 266 MHz / SDRAM Memory Bus up to 133 MHz

System Memory Size up to 1.5GB

Up to 512MB per DIMM

Supports 16Mb, 64Mb, 128Mb, 256Mb, 512Mb SDRAM Technology

Integrated A.G.P. Compliant Target/66Mhz Host-to-PCI Bridge

AGP v2.0 Compliant

Supports Graphic Window Size from 4MBytes to 256MBytes

Supports Pipelined Process in CPU-to- A.G.P. Access

Supports Additional AGP slot with 4X and Fast Write Transaction

Meet PC2001 Requirements

Build-in Multi-threaded IO Link Delivering 1.2GB/sec

Concurrently Serve (Embedded) DMA Devices including Dual IDE channels, Dual USB channels, MAC Controller, and S/W Audio/Modem DMA channels

Support those Embedded DMA Devices with Pipelined Streaming

PCI 2.2 Specification Compliant

High Performance PCI Arbiter

Supports up to 6 PCI Masters

Fast IDE Master/Slave Controller

Supports Build-in Multithreaded IO Link Mastering

PIO Mode 0, 1, 2 , 3, 4

Multiword DMA Mode 0, 1, 2

Ultra DMA 33/66/100

Two Independent IDE Channels Each with 16 DW FIFO

Advanced Power Management

Meets ACPI 1.0b Requirements

Meets APM 1.2 Requirements

ACPI Sleep States Include S1, S3, S4, S5

System Power-Up Events Include: Power Button, Keyboard Password/ Hot-Key, RTC Alarm, Modem Ring-In, GPIO0, LAN, PME#, AC'97 Wake-Up and USB Wake-Up

Integrated Keyboard Controller

Integrated Real Time Clock (RTC) with 256B CMOS SRAM

Universal Serial Bus Host Controller

Supports Build-in Multithreaded IO Link Mastering

OpenHCI Host Controller with Root Hub

Two USB Host Controllers

Six USB Ports

Integrated IEEE 802.3 & 802.3U Complied MAC with MII Interface and MAC Interface

IEEE 802.3 and 802.3u Standard Compatible

Single 25MHz Clock for 10 and 100 Mbps Operation

Supports Software, Enhanced Software, and Automatic Polling Schemes to Internal PHY Status Monitor and Interrupt

Supports 10base-T, 100base-Tx, 1 Mb/s & 10 Mb/s Home networking

Integrated Audio Controller with AC97 Interface.

Supports AC97 v2.1 Audio Codec and Modem Codec

NAND Tree for Ball Connectivity Testing

677-Balls BGA Package

1.8V Core with Mixed 1.5V, 2.5V and 3.3V I/O CMOS Technology