INTRODUCTION
MB850 User’s Manual 1
Introduction
Product Description
The MB850 Pentium 4 Mini ITX board incorporates the Intel® advanced
845GV Chipset Memory Controller hub and supports 478-pin Intel
Pentium 4 processors of 1.3GHz and up to 3.06GHz+ with FSB
533MHz/400MHz. MB850 supports the Pentium 4 processor with
256-KB L2 cache,Pentium 4 processor with 512-KB L2 cache on 0.13
micron process and Pentium 4 Mobile processor*.
The I/O functions are on MB850 integrated onto the ICH4. It supports the
integrated graphics device (IGD) on the GMCH. The IGD has 3D, 2D, and
video capabilities. The system memory size can be up to 1GB, using the
single DDR socket on board. Four USB ports are supported with the USB
1.1/2.0 standard.
MB850 supports TV out or LVDS with the use of the Chrontel CH7017
display controller device that accepts two digital graphics input data
streams. One data stream outputs through an LVDS transmitter to an
LCD panel, while the other data stream is encoded for NTSC or PAL TV
and outputs through a 10-bit high speed DAC. The TV encoder device
encodes a graphics signal up to 1024x768 resolution and outputs the
video signals according to NTSC or PAL standards. The LVDS
transmitter operates at pixel speeds up to 165MHz per link, supporting
1600x1200 panels at 60Hz refresh rate. MB850, however, supports
either TV out or LVDS interface one at a time.
The MB850 Mini ITX SBC supports CRT VGA interface as well as TV
out or LVDS interface. Realtek LAN 8100BL supports Ethernet
functionality(10/100Mb). The board alsohas AC976CH audio, 4 COM
ports, UDMA 100, 4 USB ports, watchdog timer and a PCI slot for
expandability. Dimensions of the board are 170mm x 170mm.
This board represents the perfect choice for those who want superior
performance for POS, kiosk, ATM, Web payphone, medical and other
embedded applications.
*MB850 for Pentium 4 Mobile processor is available based on quantity orders.
Contact your supplier for details.
