Processor (CPU) Samsung S3C2440 (ARM920T core with MMC, the highest frequency up to 532MHz)
Memory (SDRAM) 64Mbyte
Flash 128M/256M/1GBNand Flash + 2M Nor Flash (already installed BIOS)
LCD support (LCD Support) 
board integrated 4-wire resistive touch screen interface for direct connection of four-wire resistive touch screen 
support for black and white, 4-level grayscale, 16-level grayscale, 256-color, 4096 color STN LCD screen size from 3.5 inches to 12.1 inches, 1024x768 pixel screen resolution can be achieved; 
support for black and white, 4-level grayscale, 16-level grayscale, 256-color, 64K colors, true color TFT LCD screen sizes from 3.5 inch to a 12.1-inch, screen resolution up to 1024x768 pixels; 
standard configuration for the NEC 256K TFT true color LCD color 240x320/3.5 inch screen with touch screen; 
board leads to a 12V power supply interface for large-size TFT LCD 12V CCFL backlight module (Inverting) power supply.
USB port (USB Port) 1 key result USB interface, a USB interface, from
Audio (Audio) 1 stereo audio output interface (standard 3.5mm interface), 1 Mic Interface
Network (LAN) 1 100M Ethernet RJ-45 I (using DM9000 NIC)
SD / MMC card an SD / MMC card memory interface
Camera (Cemera) leads to all the camera CPU internal signal pin
Serial Port (UART) 3 serial port, COM0 to RS232 DB9 interface (TTL interface, also leads), COM2 and COM3 to 2.0mm pitch
Jtag JTAG Interface Standard switch (2.0mm pitch)
Keys (buttons) 6 user buttons
LEDs 4 user indicators
I2C devices (I2C bus) AT24C08
AD Input (AD input) variable resistor AD input experiment
PWM Control PWM control buzzer buzzer
Real Time Clock (RTC) on board real time clock with lithium battery backup
Extension Interface (Expansion)  1 pcs 34pin 2.0mmGPIO Interface 
                                                     1 pcs 40pin 2.0mm system bus interface
Power Input (Power Suuply) 5V power input
Size (Dimensions) 100x100 mm
Operating System Support (OS support) Linux-2.6.32.2/WindowsCE6/uCos2/2440test