Intel® Atom™ Mini-ITX Motherboard with Intel® 945GC Chipset

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	Features Specifications Ordering Information Datasheet

• Supports Pentium® M / Celeron® M processors
  Up to 2.26GHz, 400MHz FSB
• 2x DDR DIMM, Max. 2GB
• Onboard 10/100 and Realtek 8110S Gigabit LAN
• Integrated Intel® 855GME VGA, CRT support
• 18-bit dual channel LVDS support
• 6x USB 2.0, 4x COM, Watchdog timer, Digital I/O
• CF socket, 3x PCI slot, 1x ISA, 1x Mini PCI

CPU Socket / CPU
Socket 479 for Pentium® M / Celeron® M

CPU Voltage
0.700V~1.708V

System Speed
600MHz to 2.0GHz

CPU External Clock
400MHz

Green /APM
APM1.2

Chipset
Intel® 855GME + ICH4, 400MHz FSB

BIOS
Award BIOS; Supports ACPI function

Cache
1M Level 2 cache

Memory type
Two DDR DIMM socket, supports DDR200/266/333MHz, max. 2GB, supports ECC function

VGA
IIntel® 855GME integrated graphics ( Intel® Extreme
Graphics 2 technology)
Intel DVMT 2.0 shared memory
Max. 96MB
18-bit LVDS, dual channel

LAN
ICH4 10/100 and optional Realtek 8110S-32 Gigabit
LAN

IDE
Built-in ICH4, IDE1, 2 (Ultra DMA 33/66/100)

Audio
ICH4 built-in audio controller + AC97 Codec ALC 655

LPC I/O
Winbond 83627HF: IrDAx1 Parallel x1, COM1 (RS-232), COM2 (RS-232/ RS422/RS485), FDC 2.88MB (3 Mode Support), Hardware monitoring (3 thermal inputs, 4 voltage monitor inputs, VID0-5, 2 fan headers)

Secondary I/O
Fintek F81216: COM3 & COM4 (RS-232)

RTC/CMOS
ICH4 built-in

Battery
Lithium battery

Keyboard Controller
Built-in Winbond 83627HF

USB
Pin headers support 4 ports

and 2 USB ports on board

Compact Flash
Supports Type II CF card socket via IDE2 slave channel

Digital I/O
4 in, 4 out

Watchdog Timer
256 levels

LPC to ISA Bridge

Winbond 83628, 83629

Expansion Slots
3 PCI slots, 1 ISA slot, 1 Mini PCI

D-Sub Connectors

CRT VGA, USB x 2, Parallel x 1, Serial x 1,
PS/2 KB/MS, Audio (Line Out, Mic), RJ-45 (1 or 2)

Power Connector
20-pin ATX type

Form Factor
Micro ATX

Dimensions
244mm x 244mm (9.6" x 9.6")

Power Consumption
Pentium® M 1.6GHz w/ 2GB DDR
+3.3V: 1.46A
+5V: 5.17A
+12V: 4.94A

Operating Temperature

0°C~60°C (32°F~140°F)

Storage Temperature

-20°C~80°C (-4°F~176°F)

Relative Humidity

10%~90% (non-condensing)