The main system
* Samsung S3C2442 B54 MCP  running @400Mhz
* 128 MB SDRAM (64 MB built-in, 64 MB external)
* 256 MB NAND flash memory
* ST 8 MB NOR flash
* NXP PCF50633 04 N3 Power Management IC
* 2 LED, Aux red, Power Blue / Orange
* Topply TD028TTEC1 VGA 640X480 2.8 "high resolution LCD
Graph
S-Media 3326 2/3D graphics accelerator
GPS
U-blox 4 A-GPS
GSM
* GSM/GPRS (2.5G) Tri band 900/1800/1900 Mhz
* Each development board has all the legitimate IMEI (mobile phone ID) numbers
Three-axis accelerometer
2 ST 3-axis of the accelerometer (8G/2G sensitivity adjustment and the hardware interrupt mode)
Wireless communication
* Atheros AR6001GZ Wi-Fi（802.11 b/g）, firmware version 2.0.0.89
* CSR BC4 Bluetooth v2.0
* Calypso GSM/GPRS modem
USB
USB 1.1 host (at the same time provide 5V power, No external power supply) and USB 1.1 salve function
Memory Cards
MicroSD card (slot) (supports up to 16 G's SDHC microSD card, with 512M card)
Battery
Support smart battery (coulomb battery), can simulate the hardware GPIO HDQ protocol design