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	Specifications Ordering Information Datasheet

CPU

Transmeta Crusoe TM3400

400MHz / 500MHz / 533MHz

CPU Front Side Bus

66MHz

Chipset

VIA VT82C686A/B

L2 Cache

CPU integrated, 256K

BIOS

Award 2Mbit Flash BIOS

System Memory

One 168-pin DIMM socket

Support up to 256MB SDRAM modules.

Max. capacity: 256MB

IDE Interface

Two enhanced IDE interface supports 4 IDE devices including UDMA/33, PIO mode 4 and bus master mode

FDD Interface

Supports up to two floppy disk drives: 3.5"(720KB, 1.44MB or 2.88MB) and/or 5.25"(360KB or 1.2MB); with 3 Mode support

Super I/O

VIA VT82C686A/B

Parallel Port

Two parallel ports support SPP/EPP/ECP

Serial Ports

One RS-232/422/485 and three RS-232 ports

Watchdog Timer

Generates system reset; 16 levels¡@

Solid State Disk Interface

One SSD socket supports 2MB~144MB M-Systems DiskOnChip flash disk

Hardware Monitoring

VIA VT82C686A/B, monitoring voltages, temperatures, and fan speeds

USB

Pin header for 2 USB ports

IrDA

Pin header

Mouse Connector

Pin header for PS/2 type connector

Keyboard Connector

Pin header for PS/2 type connector

and 5-pin header for external keyboard

VGA Function via MicroPCI socket

C&T 69000 (2MB embedded memory) / C&T 69030 (4MB embedded memory) controller or SMI 721 / 4MB/8MB embedded memory

Supports LCD/CRT display

Audio Function On Board

VIA VT82C686A/B AC97 Digital Audio Controller

Ethernet Function On Board

Two Intel® 82599 Fast Ethernet Controller Ethernet controller

10/100Mbps data transfer speeds

Two RJ-45 connector on board

Extra Features:

PC/104 extension

One 32-bit PCI slot

One MicroPCI socket

Digital I/O (4 in, 4 out)

Form Factor

5.25-inch Single Board Computer

Dimensions

203mm x 146mm (7.99" x 5.74")

Power Requirement

+5V: 1.15A, +12V: 0.39A (updated)

+3.3V: 0.76A (updated)

Operating Temperature

0ｰC~60ｰC (32ｰF~140ｰF)

Storage Temperature

-20ｰC~80ｰC (-68ｰF~176ｰF)

Relative Humidity

10%~90% (non-condensing)

Dimensions drawing:

What is the difference between IB750 and IB755?