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SiS649MX
PCI Express & Single-Channel DDR2 / DDR Chipset For Pentium® M Processor



Overview
Key Features
Features & Benefits

Host Interface
- Support Intel Pentium® M CPU

High Performance DDR2/DDR Memory Controller

- Support DDR-333/266, Delivering up to 2.7GB/s Bandwidth
- Support DDR2-533/400, Delivering up to 4.2GB/s Bandwidth
- Support up to 1GB per DIMM, Total 2 DIMMs
- Support un-buffered DIMMs
- Suspend-to-RAM(STR)

Support PCI-Express x16 Graphic Port

- Compliant with PCI Express SPEC 1.0a
- Support 4GB/s Bandwidth for each Direction
- Support Active State Power Management

MuTIOL® 1G Delivering 1GB/s Bandwidth

- Proprietary Interconnect between SiS649MX and SiS966L
- Bi-Directional 16-bit Data Bus at 533MHz Operating Frequency

SiS966L PCI Express MuTIOL® 1G Media I/O

SiS MuTIOL® 1G Delivering 1GB/s Bandwidth
- Proprietary Interconnect between SiS north bridge and SiS966
- Bi-Directional 16 bit Data Bus at 533MHz Operating Frequency

Integrated PCI Express Controller
- Supports two PCI Express x1 ports

Integrated Serial Host Controller
- Provides 2 independent ports for SATA, compliant with Serial ATA 1.0 Specification with transfer rate 150MB/s
- Provides hardware support for AHCI
- Supports RAID 0, 1, and JBOD

USB 2.0/1.1 Host Controller
- One EHCI USB 2.0 Controller and 2 OHCI USB 1.1 Controllers
- Supports Total 8 USB 2.0/1.1 Ports
- Supports USB 2.0 High-Speed Device @480 Mb/s Transfer Rates

Audio - Supports 8 Channels High Definition Audio / AC'97

Fast Ethernet / Home Networking Controller with MII Interface
- Supports 10 /100 Base-T Ethernet

Advanced Power Management:ACPI 1.0b and APM 1.2 Compliant
Dual IDE Channels with ATA 133/100
Support Up to 6 PCI Masters
LPC 1.1 Interface
Integrated Keyboard/PS2 Mouse Controller

 

 

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