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IBT Technologies Inc.; 5405 Thimens; Quebec, Canada H4R 2H4; 1-866-590-4288; info@ibt.ca
IB520 AMD Geode LX Processor
3.5-inch Disk-Size SBC with LX700 / LX800 CPU

(click to zoom)

AMD Geode LX700, 433MHz (IB520)
AMD Geode LX800, 500MHz (IB520F)
2nd Cache Memory
128KB on the processor
AMD Geode LX700 / LX800
AMD CS5536 (south bridge)
System Memory
One SO-DIMM DDR socket, up to 1GB
DDR333/400 SDRAM
2D VGA controller integrated on
AMD Geode LX700 / LX800
Up to 64MB shared memory
DF13-20 pin header for 24-bit single channel LVDS support
44-pin pin hearder for TFT LCD panel support
Realtek 8100C 10/100 LAN
RJ-45 on board
Realtek ALC203 AC97 audio codec
Supports 2-CH Line-Out, Line-In & MIC
Multi I/O
Winbond W83627HF
Supports KB/Mouse, LPT, IrDA, FDD, COM1, COM2, hardware monitor
IDE Interface
CS5536 built-in one-channel UDMA 100 IDE
44-pin header for IDE1
Compact Flash Type II connector
PCMCIA Interface (optional)
TI PCI1510 Cardbus controller
(only on IB520F)
Serial Ports
Two RS-232 ports
4 USB 2.0 ports (1 on board, 3 via pin header)
Pin header


- Embedded AMD Geode LX processors
- Supports 433MHz (LX700) / 500MHz (LX800)
- DDR SO-DIMM x 1, Max. 1GB
- Onboard Realtek 8100C 10/100 Ethernet
- Integrated LX800/LX700 2D VGA controller,
supports CRT and TFT LCD display
- 4 x USB 2.0, 2 x COM, CF socket
- Watchdog timer, Digital I/O
- PCI-104 expansion, optional PCMCIA connector


Digital I/O
4 in / 4 out
Watchdog Timer
Generates system reset; 256 levels
Hardware Monitoring
Built in Winbond W83627HF; monitors system/CPU
temperature and voltage status
Expansion Slots
PCI-104 expansion
Edge Connectors
DB-9 for COM1 serial port (RS232)
Mini DIN for PS/2 KB* Mouse (via Y cable)
USB1 port
DB-15 for CRT VGA
RJ-45 for 10/100 LAN
Onboard Connectors
PCMCIA (for IB520F), LVDS, CF socket,
COM2, USB2/3/4, LPT, IDE1, FDD,
Audio, IrDA, Digital I/O, TFT, LVDS
Power Connector
+12V DC-in
Other Features:
AT209S PCI arbiter/clock buffer, extends
PCI devices (master) from 1 to 3
Form Factor
3.5-inch SBC
145mm x 102mm
Power Consumption
TBD (avrg 5 Watts)

Environmental Factors:

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

please product is END-OF-LIFE (EOL) the replacement should be IB550

IB520 - AMD Geode LX700, 433MHz, 3.5-inch Disk-Size SBC with 10/100, VGA, audio
IB520F - AMD Geode LX800, 500MHz, 3.5-inch Disk-Size SBC with 10/100, VGA, audio, PCMCIA
IB37A - Cable kit with w/ IDEx1, COMx1, PS/2, Printer, USB, Audio, Power cable

Remarks: RoHS-compliant version

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