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IBT Technologies Inc.; 5405 Thimens; Quebec, Canada H4R 2H4; 1-866-590-4288; info@ibt.ca
IB770 - Transmeta Crusoe PCI Half Size CPU Card

The IB770 Half Size SBC is based on the Transmeta Crusoe processor. This half size SBC comes with on board 64MB or 128MB main memory. VGA is supported by the on board SMI SM721 VGA controller with 4MB of VGA memory. The Ethernet controller uses the 82559 chip from Intel.


(Click to enlarge)




Transmeta Crusoe Processor
TM5400 / TM5600 / TM5800
CPU Speed
533MHz / 600MHz / 800MHz
Front Side Bus
VIA VT82C686A chipset
Award BIOS
Supports ACPI, DMI, PnP
System Memory
One SO-DIMM memory socket
Supports up to 256MB SDRAM memory modules
Multi I/O Chipset
VIA VT82C686A chipset
I/O Features:
FDD interface (up to 2.88MB, 3 Mode)
Parallel Port (EPP, ECP Port)
Serial Ports:(1xRS232 ,1xRS232/422/485 )
Primary IDE connector, 40-pin IDE connector, 2.54mm
Secondary IDE, 44-pin IDE connector, 2.00mm
On-board VGA
SMI SM721G4 (4MB embedded memory)
CRT VGA connector on board

Support LVDS connector for DSTN panels
On-board Audio
VIA VT82C686A AC97 Digital audio controller
Optional audio daughter card (IBD771)
with line-in, line-out and microphone jacks
On-board Ethernet
Intel 82559 Fast Ethernet controllers
10/100Mbps data transfer speeds
RJ45 LAN connector on board


  • Transmeta Crusoe TM5400 / TM5600 / TM500
  • 533MHz / 600MHz / 800MHz CPU speeds
  • 64/128MB on board, 1x SODIMM socket supports for up to 256MB memory
  • SMI SM721G4/G8 (4MB/8MB embedded memory) VGA
  • Intel 82559 Fast Ethernet, RJ45 on board
  • DiskOnChip support, Digital I/O, USB, Watchdog Timer
  • PC/104 expansion connector

SSD Interface
Socket for M-systems DiskOnChip flash disk,
2MB ~ 288MB capacity
Digital I/O
4 In, 4 Out
Hardware Monitoring
VIA VT82C686A chipset integrated
Monitors CPU/system temperature and voltages
Supports 2 USB ports via pin header
Watchdog Timer
Generates system reset, 32 levels
Expansion Slot
PC104 expansion connector
5-pin headers for wireless communication
Other Features:
AT/ATX power supply select
External ATX power connector (5VSB)
Form Factor
Half size, PCI
185mm x 122mm (7.28" x 5")

Power Requirement

+5V: 5A, +12V: 1A

+3.3V: 3A

Operating Temperature

0°C~60°C (32°F~140°F)

Storage Temperature

-20°C~80°C (-4°F~176°F)

Relative Humidity

10%~90% (non-condensing)

Ordering Information

IB770-5A - TM5400 533MHz, 128MB SDRAM, w/ 82559 LANx1, 721 4MB VGA, without audio daughter card (IBD771) & cable kit (IB16)
IBD771 - Optional audio daughter card for IB770
IB16 - Cable kit with FDD, IDE, COM, Printer, Y cable for PS2 keyboard & mouse, power cable for IB770


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