S3C2440

The Samsung S3C2440 features an ARM920T core, a 16/32-bit RISC microprocessor, to provide hand-held devices and general applications with cost-effective, low-power, and high performance micro-controller solution in a small form-factor. The S3C2440 is developed using 0.13 um CMOS standard cell and a memory compiler. In addition, it adopts a new bus architecture called Advanced Microcontroller Bus Architecture (AMBA).

By providing a comprehensive set of common system peripherals, the S3C2440 minimizes the overall system costs and eliminates the need to configure additional components.

The S3C2440 includes the following components:
 * separate 16 KB instruction and 16 KB data cache
 * MMU to handle virtual memory management
 * TFT& STN LCD controller
 * NAND flash boot loader
 * system manager (chip select logic and SDRAM controller)
 * 3-ch UART
 * 4-ch DMA
 * 4-ch timers with PWM
 * I/O ports
 * RTC
 * 8-ch 10-bit ADC and touch screen interface
 * camera interface
 * AC97 audiocodec interface
 * IIC-BUS interface
 * IIS-BUS interface
 * USB host
 * USB device
 * SD host & multimedia card interface
 * 2-ch SPI
 * PLL for clock generation.

The S3C2440's main enhancement over the baseline product, S3C2410, is the addition of camera interface for multimedia messaging services.

Arm9 S3C2440 board : S3c2440kits

 * SBC2440-III Single Board Computer based on Samsung S3C2440 from Embest
 * Mini2440-I Processor Card based on Samsung S3C2440 from Embest
 * FriendlyARM Mini2440 (Mini2440) and Micro2440