SOM-4455 SATA connector AMD Geode™ LX800 ETX CPU Module Features SODIMM socket Embedded AMD Geode™ LX800 CPU AMD CS5536 Chipset 100 pin connector (ISA) 100 pin connector (IDE/Ethernet/Other) Supports one DDR SODIMM up to 1 GB AMD CS5536 Integrated 2D engine Display type: 24-bit LVDS or 18-bit TTL 100 pin connector (VGA/LCD/TV/ COM/LPT/FDD/ IrDA/KB/Mouse) Intel 10/100 Mbps LAN 100 pin connector (PCI/USB/Audio) Expansion: 4 PCI master (3 PCI master for SATA version), ISA 4 x USB 2.0, 1 EIDE (2 EIDE for SATA version), 2 COMs, FDD/LPT port Embedded AMD Geode LX800 processor Specifications Form Factor Processor System Memory Display Ethernet CPU Front Side Bus System Chipset BIOS Technology Max. Capacity Socket Chipset VRAM Graphics Engine LCD VGA Dual Display Chipset Speed WatchDog Timer Expansion I/O Power Environment Mechanical PATA SATA USB Audio GPIO COM FDD/LPT SSD Power Type Power Supply Voltage Power Consumption (Typical) Power Consumption (Max, test in HCT) Operating Temperature Operating Humidity Dimensions ETX 3.0 AMD Geode LX800 33 MHz AMD Geode LX800/CS5536 AWARD 4 Mbit Flash BIOS DDR 200/266/333/400 MHz up to 1 GB 1 x 200-pin SODIMM socket AMD CS5536 Shared system memory up to 254 MB AMD CS5536 2D engine 24-bit LVDS or 18-bit TTL up to 1024 x 768 CRT + LCD (Simultaneous mode) Intel 82551ER 10/100 Mbps Ethernet 10/100 Mbps 256 timer intervals, from 1 to 255 sec or min setup by software, jumperless selection, generates system reset 4 x PCI master (3 x PCI master for SATA version), ISA 1 x EIDE (UDMA 100) (2 x EIDE for SATA version) 2 x SATA on ETX CPU module (For SATA version) 4 x USB 2.0 Realtek ALC203 AC97 Codec support Line-in/out, MIC-in 1-bit GPIO, 2-bit GPE 2 COM ports 1 x FDD or LPT 1 x Type II CF slot ATX, AT +5 V only (+5 VSB needs for ATX) Typical: (1 GB DDR 333) +5 V @ 1.80 A (AMD LX800) Max: (1 GB DDR 333) +5 V @ 2.01 A (AMD LX800) 0 ~ 60° C (32 ~ 140° F) 0% ~ 90% relative humidity, non-condensing 114 x 95 mm (4.5" x 3.74") Computer On Modules All product specifications are subject to change without notice Last updated : 24-Mar-2009 SOM-4455 Board Diagram CRT 1024x768x32bpp @ 75Hz 1600x1200x16bpp @ 85Hz TFT LCD 18-Bit 1024x768x32bpp at 60Hz DDR400 LX800 DDR SDRAM Up to 1 GB SOM-4455F LVDS SOM-4455FL LVDS VT1635 PCI Bus LAN Controller 82551ER/RTL8100CL Ethernet PCI-to ISA Bridge IT8888G ISA Bus PCI-to SATA VT6421A SATA x 2 IDE x 1 (ATA100) CS5536 Secondary IDE MISC USB 2.0/1.1 x 4 Port AC Link Audio CODEC ALC203 LPC Bus Line-out MIC Line-in FWH LPT/Floopy PS/2 KB&MS Super I/O W83627HG UARTs (COM1/COM2) IR Ordering Information Part No. CPU L2 Cache Chipset LVDS VGA SOM-4455F-L0A2E SOM-4455FL-L0A2E SOM-4455F-LSA2E SOM-4455FL-LSA2E AMD LX800 AMD LX800 AMD LX800 AMD LX800 128 KB 128 KB 128 KB 128 KB LX800 LX800 LX800 LX800 -24-bit -24-bit Yes Yes Yes Yes Development Board Part No. SOM-DB4400-00A2E SOM-DB4700-00A1E Description Development Board for ETX Rev.A2 Development Board for ETX Rev.A1 Optional Accessories Part No. 1960021993T00B 10/100 LAN Yes Yes Yes Yes AC97 Audio Yes Yes Yes Yes PCI 4 4 3 3 USB 2.0 4 4 4 4 SATA --2 2 ATX Power Yes Yes Yes Yes AT Power Yes Yes Yes Yes Thermal Solution Passive Passive Passive Passive Operating Temp. 0 ~ 60° C 0 ~ 60° C 0 ~ 60° C 0 ~ 60° C Packing List Par No. 1960007057 Description SOM-4455 CPU Module Utility CD Heatspreader Description Heatsink Online Download www.advantech.com/products Quantity 1 1 1