® TM COM Express Type 2 Compact Module with Intel Atom N450 1.66GHz DDR2, Extended -40°C to + 85°C ICES 251X Main Features ® Œ Intel PCI Express GbE 82574L Œ Support Wide Range Operating Temperature Œ Support 3x SATA, 1x IDE, 8x USB2.0 for Fast Peripherals Œ Low Power COM Express CPU Module ® Œ Compact COM Express Type II Supports up to 5 Express Lanes, Œ On-board Intel Atom™ N450 1.66GHz Processor ® 32 bit PCI Interface and One IDE and Gigabit LAN Œ Intel ICH8M Chipset Œ Support DDR2 667 SO-DIMM up to 2GB Product Overview ® The ICES 251X is a COM Express Type 2 compact module that features Extended -40°C to + 85°C operating temperature with Intel Atom™ N450 1.66GHz and ICH8M in small foot print. ICES 251X supports operating temperature form -40°C to 85°C. It also provides outstanding performance in the combination of high computing power and low thermal dissipation. ICES 251X supports DDR2 667 SO-DIMM memory up to 2GB, and supports 3x SATA, 1x IDE, 8x USB2.0 for fast peripherals. ICES 251X is type 2 COM Express Module support up to 5 Express lanes, 32 bit PCI interface and one IDE and Gigabit LAN. Specifications CPU Support Œ LFP (local fl at panel) LVDS interface ® Œ On-board Intel Atom™ N450 1.66GHz processor Audio Main Memory Œ HD configurable audio bus interface Œ Support one un-buffered non-ECC DDR2 SO-DIMM 667 up to 2GB Storage Chipset Œ 3 x SATA ® Œ Intel ICH8M chipsets Œ 1 x IDE BIOS I/O Interface Œ Reset signal Œ AMI System BIOS Œ 8 GPIO lines (GPI 0~3 and GPO0~3), CMOS Level (0/3.3V) Œ SPI ROM Œ I2C interface/ SMbus interface Œ Plug and play support Œ USB 2.0 x 8 Œ Advanced power management and advanced configuration & power Œ PATA interface support Other Interfaces On-board LAN Œ One 3pin fan connector (90 degree, 12V) ® Œ Intel PCI Express GbE 82574L x 1 COM Express Connector Œ Support PXE LAN boot function Œ Support Wake on LAN function Œ AB connector VGA/ LVDS/ 8x USB/ HD audio interface/ 3 x SATA/ LAN/ GPIO (3.3V)/ Display LPC bus ® Œ Intel N450 integrated graphics solution with dynamic video memory Œ 1x PCIe X4/ 1x PCIe X1/ SMBus/ I2C/ SPI BIOS allocation Œ CD connector, IDE, PCI Œ Analog monitor with pixel resolution up to 1400x1050 @60Hz Œ Support Single channel for 18 bit COM Express COM Express Connector C and D COM Express Connector A and B www.nexcom.com Block Diagram Intel® Atom™ N450 R/G/B CPU VGA IMVP6+ 1.66GHz 667MHz FSB DDR2 667MHz Channel A Integrated Graphics SO-DIMM 0 (max:2GB) Channel A LVDS A / 18bit LVDS/CRT Unbuered DDR2 SO-DIMM X2 DMI 9LRS3125BI CK505 Wide Temp USB 1.1/2.0 USB 2.0 *8 AC’97 HDA Interface SATA SATA *3 PATA 100/66/33 IDE Bus PCIe x1 Giga LAN 33MHz/32bit PCI Bus GPI *4 GPIO/3.3V GPO *4 LPC ICH8-M LPC Bus (82801HBM) PCIe x1 PCIe x1 PCIe 1x4 PCIe 1x4/4x1 PCIe 4x1 TYPE 2 I2CBus I2C *1 SPI SPI BIOS SMBus SMBus *1 TYPE 2 W83792G System Monitor Ordering Information Œ Monitoring of 4 voltages, 2 temperatures and 1 fan speed Œ 4 voltages (For +5V, +12V, Vcore, +3.3V) Œ ICES 251X (P/N:10K00025102X0) Œ 2 temperatures (CPU and one external temperature sensor) COM Express Type 2 Compact Module Extended -40°C to + 85°C with ® TM Intel Atom N450 1.66GHz DDR2/ PCIe/ PCI/ IDE/ GbE/ LVDS/ audio Power Requirements interface Œ +12Vdc, 3.3V battery, +5Vsb power input Œ Support both AT and ATX power supply mode Œ ICEB 8050 (P/N:10KB0805000X0) COM Express Type 2 evaluation board with PCIe/ PCI/ SATA/ CF/ IDE/ Power Management COM/ USB/ LVDS/ VGA/ LAN Œ ACPI 2.0 compliant with battery support. Also supports suspend to RAM (S3) Carrier Board Œ ICEB 8050 Dimensions Œ 95mm (W) x 95mm (L) Environment Œ Operating temperature: -40°C to 85°C Œ Storage temperature: -40°C to 85°C Œ Relative humidity: 10% to 97% (operating, non-condensing) 5% to 97% (non-operating, non-condensing) Certifications Œ CE approval Œ FCC Class A COM Express We reserve the right to change specifications and product descriptions at any time without prior notice. Last update: 02/21/2012