S3C2440AL-40 32-bit CMOS microcontroller
1.2V core power, 1.8V/2.5V/3.3V memory power, 3.3V external I/O power, 16LB I-Cache and 16KB DC Cache/MMU processor
External memory controller (SDRAM control and chip select logic)
LCD controller (supports up to 4K color STN and 256K color TFT), provides 1-channel LCD dedicated DMA
4-channel DMA with external request pins
3-channel UART
2-channel SPI
1-channel IIC-BUS interface (multi-master support)
1-channel IIS-BUS audio codec interface
AC'97 decoder interface
Compatible with SD main interface protocol version 1.0 and MMC card protocol version 2.11 compatibility
2-port USB host/1-port USB device (version 1.1)
4-channel PWM timer and 1-channel internal timer/watchdog timer
8-channel 10-bit ADC and touch screen interface
RTC with calendar function
Camera interface (maximum 4096 x 4096 pixel input support, 2048 x 2048 pixel input support, zoom support)
130 general-purpose I/O ports and 24 channels of external interrupt sources
With normal, slow, idle and power-down modes
Features PLL on-chip clock generator
FBGA-289 package