Supports Synchronous and Asynchronous Host/SDRAM Clock Schemes
- 100MHz and 133MHz Host Bus Frequencies
- 100MHz and 133MHz Memory Bus Frequencies

Integrated DDR SDRAM Controller
- Up to 3 DIMMs of Unbuffered DDR2100, DDR1600
- Up to 3 DIMMs of Unbuffered PC133 SDRAM
- Max. 512MB per DIMM and up to 1.5GB System Memory
- Dynamic Pin-Out Definitions Optimized for DDR and SDRAM Trace Layout

Built-in Multi-Threaded I/O Link Bridging Internal North-Bridge, South-Bridge and External PCI Devices with 1.2GB/s Bandwidth
- Dedicated High-Speed Data Paths Connecting North-Bridge and Each South-Bridge Masters Including IDE, USB, Audio, Modem, MAC Controllers
- Streamline Internal Data Transfers To/From Memory With Parallel Transactions
- Concurrent External PCI Devices and Embedded Devices Transactions

Support AGP 2X/4X Interface
- Supports Fast Write Transaction
- AGP 2.0 Compliant
- Supports Graphic Window Size from 4MB to 256MB

Dual IDE Channels with ATA 33/66/100

Support Up to 6 PCI Masters

Dual USB OpenHCI Host Controllers with 6 USB Ports

Integrated Fast Ethernet/Home Networking Controller with MII Interface
- Supports 10/100M Fast Ethernet or 1M/10M HomePNA1.0/2.0 with external PHY
- Compliant with ACR and CNR slots
- LAN Driver WHQL ready for Windows® 98, Windows® 2000, Windows® ME

Integrated Audio/Modem Controllers with AC'97 Interface
- Supports AC'97 V2.1 Audio Codec
- Supports S/PDIF-Out
- Compliant with AMR, ACR, and CNR slots
- Audio Driver WHQL ready for Windows® 98, Windows® 2000, Windows® ME

Advanced Power Management
- ACPI 1.0b and APM 1.2 Compliant

LPC 1.0 Interface
Integrated RTC
Integrated Keyboard/PS2 Mouse Controller
PC2001 Compliant
1.8V Core with Mixed 1.5V, 2.5V, and 3.3V I/O CMOS Technology
682-Ball BGA