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What's ETX? Lean about how it works. more >>
 
 
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ETX Modules (SOM)
What's SOM?
ESM2743
ESM2740
 
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Home > Products > Industrial Motherboards > ETX Modules (SOM)
 
ESM2740
Intel® Pentium® M / Celeron® M ETX Module
 
LVDS TV-out Dual View 4 USB          
 
Supports 90nm Intel® µFC-PGA 478 / µFC-BGA 479 Pentium® M / Celeron® M CPU 400 MHz FSB
Intel® 82855GME Chipset
One SODIMM up to 1 GB DDR SDRAM ECC Memory
2 CH18-bit LVDS, TV-out, Dual View
VIA VT1616 support 6 CH Audio
Realtek® RTL8101L 10/100Mbps LAN
Winbond W83628F & W83629D PCI to ISA Bridge
2 COM, 4 USB
  Possible Fanless Operation
ETX Form Factor (4.5" x 3.7")
RoHS Compliant
 
Specification
Systems
CPU Supports 90nm Intel® µFC-PGA 478 / µFC-BGA 479 Pentium® M / Celeron® M process technology with 400MHz FSB
Chipsets Intel® RG82855GME GMCH + Intel® FW82801DB ICH4
System Memory One 200-pin SODIMM socket supports up to 1 GB DDR 200/266/333 MHz SDRAM ECC
BIOS Award 4 Mb Flash BIOS
Expansion Interface 4 x PCI bus
ISA bus
SIRQ
Additional Features Watchdog Timer: Reset: 1 sec.~255 min. and 1 sec. or 1 min./step
I/O
MIO 1 x K/B, 1 x Mouse, 4 x IDE (Ultra DMA 100), 1 x FDD, 1 x LPT
USB 4 x USB 2.0 ports
COM Port 2 x TTL COM Ports
IrDA 1 x IrDA Tx/Rx Header
Display
Chipset
Intel® RG82855GME integrated Extreme Graphics 2 controller
Display Memory
Intel® DVMT 2.1 supports up to 64 MB video memory
Resolution CRT mode: 2048 x 1536 @ 16 bpp (75 Hz)
LCD/Simultaneous mode: 2048 x 1536 @ 16 bpp (75 Hz)
Dual Independent
Display
CRT + LVDS, or TV out + LVDS, or CRT + TV out
VGA AGP 4X VGA/LCD Slot
LVDS 2 Channel 18-bit LVDS, Dual View
TV-Out Chrontel CH7011 TV encoder supports both NTSC/PAL
Supports both S-video and composite video

Audio

AC'97 Codec

VIA VT1616 supports 6 Channel Audio

Audio Interface Mic-In, Line-In, Line-Out
Ethernet
LAN 1 Realtek® RTL8101L (100Base-Tx Fast Ethernet)
Mechanical and Environment
Power Supply
Voltage
+5 V @ 3.11 A, +12 V @ 0.31 A, +3.3 V @ 0 A, 5 Vsb @ 0.08 A (with Intel® Celeron® M 1.0 GHz & 1 GB DDR SDRAM)
Power Type AT/ATX
Operating Temperature 0~60°C (32~140°F)
Operating
Humidity
0%~90% relative humidity, non-condensing
Form Factor ETX
Dimensions 4.5" x 3.7" (114 mm x 95 mm)
Weight 0.22 lbs (0.1Kg)
* All product specifications and product images are subject to change without notice. Last update: 04/11/07
Ordering Information
Part Number Description

ESM2740

Intel® 855GME chipset ETX Module, mPGA 478 Socket/BGA 479 CPU, LVDS, 1 10/100 LAN, ISA Supports, 2 COM, 4 IDE, 4 USB

 

 

 

 

 

 

Established in 1990, BCM Advanced Research has over 18 years experience designing and manufacturing custom and standard long-life motherboards. We offer industrial motherboards and industrial PC in multiple form factors - Mini ITX, Micro ATX, ATX and customized form factor. We also offer Single Board Computer & PC104, System-On-Modules (SOM), ISA motherboards and Embedded PCs. In addition to the off-the-shelf motherboards, BCM specializes in Custom Motherboards Designs especially for the Medical, Gaming/Slot machine, Lottery machine, POS, ATM, Kiosk, Digital Signage and Industrial Automation industries.