1. single board computers; 
2. Low cost embedded boards. 

Specification
Processor	S3C2440 A32bit ARM920T kernel,Main Frequency 400MHz
System Clock	PLL generate 400MHz CPU core working frequency,FSB 100~133MHz
Memory	Standard confituration 64M Btyes SDRAM
Display	VGA/TTL LCD(support 800*600,640*480,240*320,320*240,480*290 etc.  Resolution) Video-in: 1 CAMERA
LAN	1xRJ-45 network interface.
Audio	1xLine-out,1xMic
USB	2xUSB port(1xHost,1xSlave)
Supper I/O	1xSD,3xRS232 interface(1 is 5 wire,2 of them are 3 wire), 1xouter keyboard interface, 1xtouchscreeen interface, 1xinverter output interface, 16 Bit 8in 8out GPIO
Watchdog	1~255s
Power Supply	5VDC 400mA
Operating Temp	-20~+70°C