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Embedded Computing 3.5" Embedded Board LE-374

  LE-374
   
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Fanless 3.5" Embedded Miniboard for Intel® Atom solution
  Introduction

3.5" Mainboard with Intel® Atom N270 processor, DDR2 up to 2.0 GB, Giga LAN, CRT, HDTV, LVDS and DVI, SATA, Audio, 2 x COM, CompactFlash socket, Mini-PCI, 4 x USB 2.0, DC 9V ~ 24V input

  Main Features

  • CPU: Intel® Atom N270 ( 1.6 GHz ) processor @ 533 MHz FSB
  • Memory200-pin DDR2 400/533 SO-DIMM, maximum 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.
  Specifications

Form Factor

3.5" Miniboard (146 x 101 mm)

CPU

Intel® Atom N270 (1.6 GHz ) @ 533 MHz FSB

Memory

1x 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 resetinternal 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 Information

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

LE-374X

The same as LE-374, but with 24-bit LVDS & without DVI

ADP-L2T

18-bit LVDS to TTL module

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