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Fanless 3.5" Embedded Miniboard for Intel® Atom solution
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
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Overview
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台湾肯茂是处于世界领先地位的工业嵌入式单板电脑制造商，推出的 3.5"
单板电脑LE-374，采用Intel
Atom处理器和Intel
945GSE芯片组，这使设备增强了图形处理能力和省电功能。
LE-374的超低功率平台满足免风扇设计要求，尤其是在电源输入设计方面，LE-374支持全系列的9V〜
24V直流输入，另外它也支持多种显示功能，如VGA,
DVI, LVDS
和HDTV。
肯茂LE-374
3.5" mini板，支持DDR2内存最高到2GB，并配备了一组PS/2键盘鼠标，一个RS232C和一个RS232/422/485，ntel
82574L千兆网卡，4个USB2.0接口，另外还提供了Realtek
ALC655 5.1 ch音频，2个SATA接口，一个可插无线网卡的Mini-PCI槽，视频采集，IEEE1394，COM口，GPS
Mini-PCI卡槽。 |
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Key Feature
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CPU: Intel®
Atom N270 ( 1.6 GHz ) processor @ 533 MHz FSB
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Memory: 200-pin
DDR2 400/533 SO-DIMM, maximum up to 2.0 GB.
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Chipset:
Intel®
945GSE and ICH7M.
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VGA
Interface: built-in Intel®
extreme GMA 950 Technology.
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LVDS interface: Onboard 18-bit Dual channel LVDS connector.
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DVI interface: Onboard DVI interface
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Serial ATA:
2 x Serial ATA interface with 150 MB/s transfer rate.
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LAN Interface: 1
x Intel®
82574L Gigabit Ethernet .
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Audio: Realtek
ALC655 5.1 ch
Audio.
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GPIO interface: Onboard
8-bit Digital I/O interface.
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Extended interface: 1 x
Mini-PCI socket.
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External I/O ports:
1 x LAN , PS/2 Keyboard/Mouse , 2 x USB , VGA , COM.
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Specification
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Form Factor |
3.5" Miniboard (146 x
101 mm) |
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CPU |
Intel® Atom N270 (1.6 GHz
) @ 533 MHz FSB |
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Memory |
1
x DDR2 SO DIMM support
400/533
MHz up to 2.0 GB |
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Chipset |
Intel®
945GSE
& ICH7M |
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Real Time Clock
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Chipset integrated RTC with onboard lithium battery
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Watchdog Timer |
Generates a system reset
internal timer for 1sec/min ~ 255 sec/min
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Power Management |
ACPI 1.0 compliant, supports power saving mode
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VGA Interface |
Intel®
945GSE integrated GMA 950 Technology |
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LVDS Interface |
18-bit dual channel LVDS interface
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DVI Interface |
Onboard DVI Transmitter for DVI interface
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Serial ATA
Interface |
2 x Serial ATA II Interface with 150 MB/s transfer rate.
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PCI Enhanced IDE |
1 x Ultra ATA/33 IDE channel up to 2 ATAPI devices
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Solid State Disk |
IDE supports 44-pin DiskOnModule +5V power supply
CompactFlash Type-II .
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Audio Interface |
Realtek ALC655 5.1ch Audio
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LAN Interface |
1 x Intel®
82574L Gigabit Ethernet |
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GPIO Interface |
Onboard programmable 8-bit digital I/O interface
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Extend Interface |
Min-PCI socket
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External I/O Port |
1 x RJ45 LAN , 1 x PS/2 Keyboard / Mouse , 2 x USB ,
1 x VGA , 1 x COM
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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
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Power Requirement |
Full range DC 9V ~ 24V input (8 ~ 30V is operative) |
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Board Dimension |
146mm x 101mm (L x W) |
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Operation Temperature |
0
~ 60ºC (32 ~ 140ºF)
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Download Datasheet @ PDF format
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Ordering Guide
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LE-374
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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
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LE-374X
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The same as LE-374, but with 24-bit LVDS & without DVI
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SPD-080-12
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AC-DC Adapter With 12V, 80W DC Jack Output
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ADP-L2T
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18-bit LVDS to TTL module
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