All product specifications are subject to change without notice

Last updated : 11-Jan-2011

Computer On Modules

Features

N270 ETX CPU Module

SOM-4461 A2

ƒ Intel GMA 950, Microsoft DirectX 9.1, Supports 36/48-bit LVDS TFT LCD

ƒ Supports one DDR2-533 memory SODIMM sockets up to 2 GB

ƒ Interface & I/O: Supports 4 PCI Master, LPC, 1 IDE, 2 SATA, 4 USB 2.0, 2

COMs, FDD/LPT, Line-in/out, Mic-in

ƒ Supports embedded software APIs and Utility

Specifications

Form Factor

ETX 3.0

Processor System

CPU

Embedded Intel Atom Processor N270 1.6 GHz

Front Side Bus

533 MHz

System Chipset

Intel 945GSE/ ICH7M

BIOS

AWARD 8 Mbit Flash BIOS

Memory

Technology

DDR2 400/533 MHz

Max. Capacity

up to 2 GB

Socket

1 x 200-pin SODIMM socket

Display

Chipset

Intel 945GSE

VRAM

DVMT 3.0 supports up to 224 MB

Graphics Engine

Intel GMA950, Microsoft DirectX* 9.1

LVDS

Dual channel 36/48-bit LVDS

VGA

up to 2048 x 1536

DVI

-

TV Out

Supports NTSC/PAL, S-Video and Composite Output interfaces

Dual Display

CRT + LVDS, TV out + LVDS, TV out + CRT

Ethernet

Chipset

Realtek 8103EL 10/100 Mbps Ethernet

Speed

10/100 Mbps

WatchDog Timer

256 levels timer interval, from 0 to 255 sec or min setup by software, jumperless selection, generates system reset

Expansion

4 x PCI master, ISA

I/O

PATA

1 x EIDE (UDMA 100)

SATA

2 x SATA (On ETX CPU module)

USB

4 x USB 2.0

Audio

Realtek ALC203 AC97 Codec support Line-in / out, Mic-in

GPIO

2-bit GPIO (Supports by customized BIOS)

COM

2 COM ports

FDD/LPT

1 x FDD or LPT

SSD

-

Power

Power Type

ATX, AT

Power Supply Voltage

+5V only (+5VSB needs for ATX)

Power Consumption

(Typical)

Typical: (1 GB DDRII 533)

+5 V @ 1.15 A

Power Consumption

(Max, test in HCT)

Max: (1 GB DDRII 533)

+5 V @ 1.98 A

Environment

Operating Temperature

0 ~ 60° C (32 ~ 140° F)

Operating Humidity

0% ~ 90% relative humidity, non-condensing

Mechanical

Dimensions

114 x 95 mm (4.5" x 3.74")

Watchdog

GPIO

H/W Monitor

SMBus

Monitoring

eSOS

BIOS flash

Embedded

Security ID

Flash Lock

Software APIs:

Utilities:

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