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LE-374   首页 > 产品介绍


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3.5" embedded board for Intel® Atom solution 
Intel® Atom N270 processor  @ 533 MHz FSB
Intel® 945GSE & ICH7M chipset
DDR2 up to 2.0 GB , DVI , LVDS and HDTV
Intel® Giga LAN , SATA , USB2.0 , COM
Compactflash and Mini-PCI socket , Audio
DC 9V ~ 24V inputs 



| Overview | Feature | Specification | Product Image | Ordering Guide |
| Datasheet (PDF format) | Manual | Driver | BIOS |


Overview

Taiwan Commate Computer Inc.(COMMELL), the worldwide leader of Industrial SBC, introduced the 3.5" SBC - LE-374 that mainboard incorporates with Intel Atom processor Validated with Intel 945GSE Express chipset, which gives devices based on it enhanced graphics and power-saving capabilities.

The LE-374 is fanless and comes to meet the requirements of an ultra-low power platform,    Especially in power input design, LE-374 support full range DC 9V ~ 24V inputs, and it also supports for numerous display, includes VGA, DVI, LVDS and HDTV.

COMMELL LE-374 3.5" miniboard supports SO-DIMM memory slots for DDR2 SDRAM and up to 2GB, and comes with PS/2 Keyboard and Mouse, 1 x RS232C & 1 x RS232/422/485,  Networking is provided by Intel 82574L Giga LAN, 4 x USB2.0 ports, It offers Realtek ALC655 5.1 ch audio, 2 x SATA interface, Expansion with one Mini-PCI for wireless LAN, Video Capture, IEEE 1394, COM ports or GPS Mini-PCI add-on card.

 


Feature
  • CPU: Intel® Atom N270 processor @ 533 MHz FSB

  • Memory: DDR2 400/533 MHz up to 2.0 GB. 

  • Chipset: Intel® 945GSE and ICH7M.

  • VGA Interface: built-in Intel® extreme GMA 950 Technology.

  • LVDS interface: Onboard 18-bit Dual channel LVDS connector.

  • DVI interface: Onboard DVI interface

  • Serial ATA: 2 x Serial ATA interface with 150 MB/s transfer rate.

  • LAN Interface: 1 x Intel® 82574L Gigabit Ethernet .

  • Audio: Realtek ALC655 5.1 ch Audio.

  • GPIO interfaceOnboard 8-bit Digital I/O interface.

  • Extended interface: 1 x Mini-PCI socket.

  • External I/O ports: 1 x LAN , PS/2 Keyboard/Mouse , 2 x USB , VGA , COM.


  • Specification

    Form Factor
    3.5" Miniboard (146 x 101 mm)
    CPU
    Intel® Atom N270 @ 533 MHz FSB
    Memory
    1 x DDR2 SO DIMM support 400/533 MHz up to 2.0 GB
    Chipset
    Intel® 945GSE & ICH7M
    Real Time Clock  
    Chipset integrated RTC with onboard lithium battery  
    Watchdog Timer
    Generates a system reset internal timer for 1sec/min ~ 255 sec/min
    Power Management
    ACPI 1.0 compliant, supports power saving mode  
    VGA Interface
    Intel® 945GSE integrated GMA 950 Technology 
    LVDS Interface 18-bit dual channel LVDS interface
    DVI Interface Onboard DVI Transmitter for DVI interface
    Serial ATA Interface
    2 x Serial ATA II Interface with 150 MB/s transfer rate.
    PCI Enhanced IDE 1 x Ultra ATA/33 IDE channel up to 2 ATAPI devices
    Solid State Disk IDE supports 44-pin DiskOnModule +5V power supply
    CompactFlash Type-II .
    Audio Interface
    Realtek ALC655 5.1ch Audio
    LAN Interface
    1 x Intel® 82574L Gigabit Ethernet 
    GPIO Interface
    Onboard programmable 8-bit digital I/O interface
    Extend Interface 
    Min-PCI socket
    External I/O Port
    1 x RJ45 LAN , 1 x  PS/2 Keyboard / Mouse , 2 x USB ,     1 x VGA , 1 x COM
    Internal I/O Port
    1 x RS232/422/485, 1 x IrDA , 2 x USB 2.0, 
    1 x 8-bit GPIO, 1 x Audio, 1 x CDIN, LVDS and LCD inverter 
    connector, 1 x HDTV
    Power Requirement
    Full range DC 9V ~ 24V input (8 ~ 30V is operative)
    Board Dimension 146mm x 101mm (L x W)
    Operation Temperature
     0 ~ 60ºC (32 ~ 140ºF)


    Ordering Guide

    LE-374

    Intel® Atom 3.5" Miniboard with onboard VGA, LVDS, DVI, HDTV

    LAN, SATA, USB 2.0 ports Audio, RS232/422/485, audio, Min-PCI

    Compactflash socket

        ADP-L2T 18-bit LVDS to TTL module