SiS656FX
SiS649FX
SiS756
SiS761GX
SiS656
SiS649
SiSM761GX
SiSM760
 
 
Chip Photo
Presentation
PCI Express & Dual Channel DDR2/DDR Chipset
for Pentium®D Dual Core / Pentium®4 Processor
SiS656 North Bridge
Host Interface
- Support Intel Pentium® 4 800/533/400MHz Front-Side Bus processor
- Support Intel Pentium®D dual core processor
- Support Intel Hyper-Threading Technology

High Performance Dual DDR2/DDR Memory Controller
- Support Dual DDR-400/333/266, Delivering up to 6.4GB/s Bandwidth
- Support Dual DDR2-667/533/400, Delivering up to 10.6GB/s Bandwidth
- Performance optimization auto-configurability with flexible granularity via supporting the Dual 128x1 bit mode in symmetric DIMM types deployment, and the Concurrent Dual 64x2 bit mode with flexible DIMM types support
- Support up to 1GB per DIMM, Total 4 DIMMs
- Support ECC/Non-ECC 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 SiS656 and SiS965
- Bi-Directional 16-bit Data Bus at 533MHz Operating Frequency
 
SiS965 MuTIOL® 1G Media I/O
MuTIOL® 1G Delivering 1GB/s Bandwidth
- Proprietary Interconnect between SiS656 and SiS965
- Bi-Directional 16-bit Data Bus at 533MHz Operating Frequency

Integrated PCI-Express x1 Bridge
- Compliant with PCI Express SPEC 1.0a
- Support Two General Purpose Ports
- Support 250MB/s Bandwidth for each Direction in a Port

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

Serial ATA Controller
- Four independent ports and flexible channel allocation
- Compliant with Serial ATA 1.0 Specification
- Support Ultra DMA 150
- Support RAID 0, RAID 1, RAID 0+1 and JBOD configuration

Gigabit Ethernet MAC Controller
- Support 10/100/1000 Mbps triple speed
- MII/GMII/RGMII Interfaces Support External PHY

PCI 2.3 Specification Compliance
- Support up to 6 PCI Masters

Audio/Modem Controllers with AC'97 Interface
- AC'97 v2.3 Compliant
- Support 8 Channels of AC'97 Speakers Out and V.90 Software Modem

Advanced Power Management
- ACPI 2.0 and APM 1.2 Compliant

Dual IDE Channels with Parallel ATA 133/100
LPC 1.1 Interface
Integrated RTC
Integrated Keyboard/PS2 Mouse Controller