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Mb875 specifications – Intel MB875 User Manual

Page 7

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INTRODUCTION

MB890 User’s Manual

3



MB875 Specifications

[


CPU Type

Intel ULV Celeron M CPU or Intel Pentium M CPU

CPU Voltage

0.700V ~ 1.708V

CPU Speed

600MHz

CPU FSB

400MHz

Cache

512K Level 2 (CPU integrated)

CPU Socket

BGA on board or socket 479

Chipset

Intel 852GM Chipset:

GMCH: 852GM 732-pin mFCBGA
ICH4: 82801DB 421-pin BGA,

Green /APM

APM1.2

BIOS

Award BIOS, supports ACPI Function

Memory

Two DDR266/333 DIMM sockets, support up to 2GB
SDRAM

VGA

2x8 pins pin-header x 1 for VGA

LAN

Intel 82541PI gigabit Ethernet x 4
[ LAN1 & LAN2 Bypass ]

USB

Intel ICH4 built-in USB2.0 controller, supports 6 ports
-

2 ports @front of unit for USB_0,1

-

1x 4 pins pin-header x 2 for USB_2,3

SATA

Silicon Image SiL3512 PCI to 2 SATA (1.5Gb/s) ports

IDE Interface

Two channels; support Ultra DMA 33/66/100

LPC I/O

Winbond W83627HF: COM1/2 (RS232), PS/2
Keyboard/Mouse controller & Hardware monitor (3
thermal inputs, 6 voltage monitor inputs, 3 Fan Headers).
Fintek 81216 : COM3/4

RTC/CMOS

Intel ICH4 built-in RTC with onboard Lithium Battery

Edge
Connectors /
LED / Button
@front side

DB9 (male) x1 for COM1 (console port)
Dual USB stack connector x1 for USB 0, 1
RJ45 (w/ dual status LED) x 4
GPInput Switch x 1
Power LED x 1 (Green x 1 )
HDD Access LED x 1 (Red x 1 )
GPO LED 1/2 x 2 (Green x 1, Red x 1 )

On Board
Connectors /
Headers

SATA connector x2 for SATA HDD
40 pins, 2.54mm, box-header x1 for IDE1
44 pins, 2.0mm, box-header x1 for IDE1
Compact flash type II socket x1 for CF on IDE2 bus
10 pins, 2.54mm, pin-header x1 for PS/2 KB/mouse
2 pins, 2.54mm, pin-header x 1 for Reset button

Expansion

PCI (33MHz/32-bit) slot x1
Mini PCI x 1

Power Connector

ATX power connector

Dimensions

180mm x 270mm