
Chapter: Overview Features
page 10 Beckhoff New Automation Technology CB4050
2 Overview
2.1 Features
The CB4050 is a highly complex PC/104-Plus board with the functionalities of a motherboard. Standard
features include an Intel® Pentium® M or Intel® Celeron® M CPU, up to 1 GByte RAM (DDR-333) via
SO-DIMM200, PCI (PC/104-Plus™) and ISA (PC/104™) bus connectors. The CB4050 also has many
additional onboard peripherals: two serial interfaces, one printer interface, floppy connection (via LPT
port), LAN connection, Audio in and out, four USB interfaces, CRT and IDE connection.
ICH 4
Intel® 82801DB
Winbond®
W83627HF
LPC PCI
LPC to ISA:
W83626 /
F85226F
Intel®
82551ER/
82562EZ
SoDIMM200
DDR333
MEMORY
Power
VCCCore; VTT; DDRVTT
1,5V; 1,8V; 2,5V; 3,3V
Clock
ICS950813
PC/104
BIOS
MS
IDE1
RealTek®
ALC650/655
MIC
LINE
OUT
ACLink
KB
USB1
USB2
USB3
PC/104 Plus
Slot1
LAN
USB4
COM1
COM2
LPT/FDC
Watchdog
Intel® Pentium® M,
Celeron®M
HOST
CRT
LCD
LVDS 18/24/36/48
GMCH
Intel® 82855GME
Hub Int
USB 2.0
Intern LAN
SPDIF i
SPDIF o
PC/104 Plus
Slot2
PC/104 Plus
Slot3
PC/104 Plus
Slot4
o Processor Intel® Celeron® M, Pentium® M
o Chipset Intel® 855GME and Intel® ICH4
o SO-DIMM200 socket for up to 1 GByte RAM (DDR-333), capable of ECC
o Two serial interfaces COM1 and COM2
o One parallel interface LPT (also for floppy)
o Ethernet 10/100 (Base-T)
o IDE interface
o PS2 keyboard / mouse interface
o Four USB 2.0 interfaces
o AWARD® BIOS 6.10
o CRT connection
o TFT connection, LVDS 18/24Bit (single and dual pixel displays)
o AC97 compatible sound controller with SPDIF in and out
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