Computer-On-Modules ® “Compact” COM Express™ Module with Intel Atom™ Processor N270 and 945GSE/ICH7-M Chipset Express-ATC Features ® Intel Atom™ processor N270 at 1.6 GHz ® Intel 945GSE/ICH7-M chipset SODIMM for up to 2 GB DDR2 at 533 MHz Three PCIe x1 (optional 4 x1 or 1 x4) High resolution CRT, single/dual 18-bit LVDS and TV-out (SDTV and HDTV) SATA, IDE (PATA), Gigabit LAN, USB 2.0 Optional 1GB ~ 8GB IDE-based Solid State Drive Specifications Core System Multi I/O ® Chipset Intel ICH7-M CPU BGA type ® IDE (PATA) Single IDE channel with UDMA100 with optional Intel Atom™ N270, FSB 533, 1.6 GHz with 512 KB L2 cache, 2.5 W, on-die primary 32-kB instruction cache 1GB ~ 8GB IDE-based Solid State Drive and 24 KB write-back data cache SATA Two ports SATA-150 Hyper-Threading support (2-threads) USB Up to eight ports USB 2.0 Advanced gunning transceiver logic (AGTL+) bus driver technology Super I/O ® Enhanced Intel SpeedStep Technology Connected to LPC bus on carrier if needed Source synchronous double-pumped (2x) Address Source synchronous quad-pumped (4x) Data TPM C0 - C4 low power states supported Chipset Infineon SLB9635TT1.2 Memory Single SODIMM socket memory, for max 2 GB of non-ECC, Type TPM 1.2 400/533 MHz DDR2 ® Chipset Intel 945GSE Express Graphic Memory Controller Hub and ® Intel I/O Controller Hub 7 Mobile (ICH7-M) Power Specifications ® BIOS AMIBIOS 8 with CMOS backup in 8 Mbit SPI BIOS Input Power AT mode (12 V) and ATX mode (12 V and 5 Vsb) Hardware Monitor Supply voltages and CPU temperature Power States Supports S0, S1, S3, S4, S5 Watchdog Timer Programmable timer ranges to generate RESET Power Consumption 9 W typical (with Atom™ N270 and 1 GB memory) Expansion Busses 4 PCI Express x1 (0/1/2 are free, 3 is occupied by GbE LAN) optionally configured as one PCIe x4 Mechanical and Environmental Serial Digital Video Out (SDVO) Operating Temp. 0°C to 60°C 32-bit PCI 2.3 at 33MHz, supporting 4 bus masters Storage Temp. -20°C to 80°C 2 LPC, SMBus, I C Humidity Up to 90% at 60°C Video Shock 15G peak-to-peak, 11ms duration, non-operation ® Chipset Intel Graphics Media Accelerator 950 integrated into Vibration Non-operation: 1.88 Grms, 5-500 Hz, each axis 945GSE GMCH supporting dual independent displays Operation: 0.5 Grms, 5-500 Hz, each axis CRT Interface Analog CRT support up to 1600 x 1200 Form Factor COM Express™ Type 2, compact form factor, LVDS Interface Single / Dual channel 18-bit (optional 24-bit on carrier 95 mm x 95 mm through SDVO) Certifications CE, FCC TV-out NTSC/PAL up to 1024x768 resolution supported, HDTV 480p/720p/1080i/1080p modes supported Operating Systems (without Macrovision) ® Standard Support Windows XP 32-bit ® Windows Vista 32-bit Audio ® Linux 2.6.x ® Chipset Integrated on Intel I/O Controller Hub 7 Mobile (ICH7-M) Extended Support Embedded XP BSP Audio Codec HDA (Azalia) or AC97 codec on carrier WinCE BSP ® Linux 2.6.x BSP LAN 2 ® AIDI I C Library for Win32, WinCE and Linux Chipset PCIe x1 Realtek RTL8111C Interface 10/100/1000 Mbps 1-23 http://www.adlinktech.com/Computer-on-Module Functional Diagram CPU Atom™ N270 FSB 533 Mhz DDR2 533 GMCH Channel A SODIMM socket ® Intel 945GSE up to 2 GB DDR-2 Memory Analog CRT Controller VGA Graphic Core 250 Mhz SDTV TV-out HDTV LVDS Single channel LVDS dual 18-bit SDVO DMI SDVO HDA Audio Audio ICH GbE LAN Solid State Realtek PCIe x1 port 3 ® Drive Intel ICH7-M RTL8111C 512MB up to 8 GB Four PCIe x1 lanes PCIe x1 lane 0/1/2 (optional 0/1/2/3 for x4) PATA 1x IDE RTC PCI PCI 33 MHz, v2.3 SATA_0/1 2x SATA 8x USB USB_0/1/2/3/4/5/6/7 SPI LPC 2.0 I2C BC SMBus TPM LM87 GPIO GPIO BIOS LPC header LPC Ordering Information Modules Accessories Model Number Description/Configuration Model Number Description/Configuration ® Express-ATC-N270 Compact COM Express™ module with Intel Atom™ N270 Heat Spreaders processor at 1.6 GHz HTS-ATC-B Heatspreader for Express-ATC (BGA CPU) with threaded standoffs Passive Heatsinks THS-ATC-B Low Profile Heatsink for Express-ATC (BGA CPU) with threaded standoffs 1-24 AB SMbus CD