Arm TE2440 Single Board Computer

Cpu module features
cpu
samsung s3c2440 processor, 533mhz frequency
memory
128mb ddr
flash
256m bytes nand flash
clock
12mhz system external clock source; 32.768khz rtc clock resource
voltage
3.3v or 5v
size
5.4cm*7.3cm
temperature range
-20�--75�
storage temperature
temperature: -40�~ 85�; relative humidity: 70%
ethernet
1x 100m ethernet
serial port
1x five-line serial ports, 2x three-line serial ports
jtag
1 channel jtag interface
rtc
rtc
vga
1x vga interface
tv
1x tv interface
button
4 user buttons
led
4x leds
lcd
1x rgb 16-bit lcd interface
sd card slot
1x sd card slot
usb
1x usb host, 1x usb device interface
spi
2x spi
ad
8x ad
ide
1x ide interface
bus
1x can bus interface, 1x 485 bus interface.