Introduction CP308
Page 1 - 10 ID 1027-4487, Rev. 3.0
P R E L I M I N A R Y
Chipset
Intel® GS45 GMCH Intel® GS45 Graphics Memory Controller Hub (GS45 GMCH):
• Support for a single Core™2 Duo microprocessor
• 64-bit AGTL/AGTL+ based System Bus interface up to 1066 MHz
• System Memory interface with optimized support for dual-channel
DDR3 SDRAM memory at 800/1066 MHz without ECC
• DMI interface to ICH9M-SFF
• Integrated 2D and 3D Graphics Engines or PCIe x16 port
• HDA interface support
• C-LINK interface to ICH9M-SFF
• TCG 1.2-compliant Integrated Trusted Platform Module (iTPM)
Intel® ICH9M-SFF 82801IUX I/O Controller Hub (ICH9M-SFF):
• PCI Rev. 2.3 compliant with support for 32-bit/33 MHz PCI opera-
tions
• Power management logic support
• Enhanced DMA controller, interrupt controller, and timer functions
•
USB 2.0 host interface with up to eight USB ports available on the
CP308
• SATA Host Controller with four ports, 3 Gbit/s transfer rate and RAID
0/1 support
•
Six x1 PCI Express ports:
• Two are used for Gigabit Ethernet
• Four are used for 8HP I/O expansion (configurable either to
4 x1 PCIe or 1 x4 PCIe)
•
System Management Bus (SMBus) compatible with most I²C™ devices
• Low Pin Count (LPC) interface
• SPI Flash interface support
• HDA interface support
• DMI interface to GS45 GMCH
• C-LINK interface to GS45 GMCH
• RTC controller
Table 1-1: 4HP CP308 Main Specifications (Continued)
CP308 SPECIFICATIONS
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