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Embedded CPU
Mini-ITX
       

MB850
Socket 478 Intel® 845GV Mini ITX Motherboard
Features Specifications Ordering Info User's Manual

Features
Mini ITX (170mm X 170mm)
Intel® Pentium® 4 processor, 1.7GHz~3.06GHz
Intel® 82845GV built-in VGA, AGP 4X, support CRT
Optional Chrontel CH7017 LVDS supports LCD panel or TV Out
Realtek 8100BL 10/100Mb LAN controller
One DDR socket supports up to 1GB Memory
Digital I/O (4 in/4 out), one PCI slot, AC97, four USB ports, four COM ports
Specifications
General Functions
CPU Socket Socket 478
CPU Intel® Pentium® 4 processor, 1.7GHz~3.06GHz+
Hyper-Threading supported
Chipset

Intel® 845GE/GV chipset

Processor Side Bus Frequency 533MHz/400MHz
L2 Cache

128K/256K/512K, CPU integrated

BIOS

Award BIOS, ACPI supported

System Memory

One DDR slots
Support up to 1GB PC200/266/333 DDR SDRAM

VGA

Intel® 845GV chipset integrated, AGP 4X

LAN

Realtek 8100BL LAN Controller (10/100Mb)

Audio

ICH4 integrated audio with AC97 Codec
ALC 650 6-Channel

LPC I/O

Winbond 83627HF supports IrDA x 1, Parallel x 1,
COM1, COM2 (RS232), FDC up to 2.88MB
(3 Mode support), hardware monitoring

Secondary I/O Fintek F81216D supports COM3, COM4 (RS232)
IDE Interface

Built in ICH4
IDE1: 40-pin box header (Ultra DMA 33/66/100)
IDE2: 44-pin header

FDD Interface

Supports up to two floppy disk drives: 3.5" and/or 5.25" drives; 3 Mode support

Parallel Port One parallel port supports SPP/EPP/ECP
Serial Ports RS-232 x4
Watchdog Timer

Generates system reset; 256 levels

Hardware Monitoring

Built in Winbond W83627HF; monitors system/CPU temperature and voltage status

USB

USB 2.0 compliant
Supports 4 USB ports

IrDA

Pin header

Expansion Slots

1 PCI, support 2 bus master

Mouse Connector

PS/2 type

Keyboard Connector

PS/2 type

Digital I/O 4 in / 4 out
Power Connector ATX 12V power connector
Form Factor

Mini ITX motherboard

Dimensions

170mm x 170mm

Power Requirement

Intel® Pentium® 4 processor 2.4GHz (256KB) with 256MB DDR memory
+5V: 3.29A; +12V: 4.83A
2.2 GHz Intel® Pentium® 4 processor 3.06GHz (512KB) with 512MB DDR memory
+5V: 3.17A; +12V: 7.14A

Operating Temperature

0XC~60XC (32XF~140XF)

Storage Temperature

-20XC~80XC (-68XF~176XF)

Relative Humidity

10%~90% (non-condensing)

Ordering Info
MB850F Socket 478 Intel® 845GV Mini ITX Motherboard, TV out or LVDS and additional voltages (+3.3V, -12V)
MB850 Socket 478 Intel® 845GV Mini ITX
MB850MF Socket 478 Intel® 845GV Mini ITX Motherboard, TV out or LVDS, with Intel® Pentium® 4 processor-M support)
Remarks: MB850F supports TV out and LVDS on board, but these two output cannot be used simultaneously. LVDS can be used with CRT, but TV out cannot be used with CRT simultaneously.
 

 

 


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