[INTEL]

Product Overview
The Mobile Intel® GM45, GS45, and GL40 Express chipsets provide outstanding flexibility for developers of embedded applications with excellent graphics, memory and I/O bandwidth, as well as remote asset management capabilities, storage speed and reliability. They address requirements of a broad range of embedded applications such as retail and transaction solutions, gaming platforms and industrial automation equipment. The Mobile Intel GM45 and GS45 Express chipsets provide the same feature set and functionality in different form factors, while the Mobile Intel GL40 Express chipset offers a subset of features ideal for value-oriented applications.

Product Highlights
• Optimized for the following processors:
   – Intel® Core™2 Duo processor T9400∆ at 2.53 GHz with 35 watts thermal design power (TDP) [GM45]
   – Intel® Core™2 Duo processor P8400∆ at 2.26 GHz with 25 watts TDP [GM45]
   – Intel® Core™2 Duo processor SL9400∆ at 1.86 GHz with 17 watts TDP [GS45]
   – Intel® Core™2 Duo processor SP9300∆ at 2.26 GHz with 25 watts TDP [GS45]
   – Intel® Core™2 Duo processor SU9300∆ at 1.2 GHz with 10 watts TDP [GS45]
   – Intel® Celeron® M processor ULV 722∆ at 1.2 GHz with 5.5 watts TDP [GS45]
   – Intel® Celeron® M processor ULV 723∆ at 1.2 GHz with 10 watts TDP [GS45]
   – Intel® Celeron® processor T3100∆ with two cores at 1.9 GHz with 35 watts TDP [GL40/GM45]
   – Intel® Celeron® processor 575∆ at 2.0 GHz with 31 watts TDP [GL40/GM45]
• Up to 1066 MHz FSB delivers a high-bandwidth connection between processor and chipset.
• Dual-channel memory controller supports non-ECC, 667/800 MHz DDR2 or 800/1066 MHz DDR3 SODIMM SDRAM, and provides high-speed memory transactions for greater system performance.
• Mobile Intel® Graphics Media Accelerator 4500MHD, Intel® Clear Video Technology, and graphics core speeds up to 533 MHz improve graphics and 3D rendering performance, and enable high-definition video playback (GM45 and GS45).
• Support for numerous display/video output options includes VGA, LVDS, DVI, High Definition Multimedia Interface (HDMI) and DisplayPort with integrated High-bandwidth Digital Copy Protection (HDCP) technology. Dual independent display support allows for flexible display configurations.
• x16 PCI Express graphics or a dual-channel Serial Digital Video Output (SDVO) graphics interface supports high throughput for high-end graphics (GM45 and GS45).
• Advanced packaging technology and industry-leading electrical design innovations deliver long-term system reliability over a broad spectrum of operating conditions.
• Direct Media Interface chip interconnect between the GMCH and the ICH can be implemented at x4 or x2 widths, providing up to 1 GB/s in each direction in full duplex.
• 12 USB 2.0 ports may be controlled by up to two high-speed Enhanced Host Controller Interfaces (EHCI) or up to six Universal Host Controller Interfaces. Each EHCI allows data transfers of up to 480 Mb/s.
• Up to six PCI Express root ports on the ICH are configurable as six single x1 ports or partially ganged together as one x4 port and two x1 ports. Each root port allows transfer rates of up to 2.5 GB/s in each direction.
• Intel® High Definition Audio1 interface delivers premium digital multi-channel sound.
• LAN Connect Interface provides flexible network solutions such as 10/100/1000 Mb/s Ethernet with LAN manageability.
• Two integrated Serial ATA host controllers, each with transfer rates of up to 3 Gb/s, support four SATA ports for increased storage capacity and speed.
• Intel Matrix Storage Technology provides both AHCI and RAID functionality for improved storage speed and data redundancy (ICH9M-Enhanced SKU only; GM45 and GS45).
• Intel® Active Management Technology2 (Intel® AMT), when used with the Intel® WG82567LM Gigabit Ethernet Controller, supports asset management capabilities such as remote management of unmanned sites (ICH9M-Enhanced SKU only; GM45 and GS45).