CPU and Memory

•  Embedded 16KB ROM
•  Interface to 16Mb/64Mb/128Mb SDRAM
•  Built-in 4KB I/D cache
•  16-bit timer/watchdog timer
•  In-system-programming for firmware update from USB
•  SPI flash/NAND-type flash boot function from internal ROM code
•  Programmable CPU operating frequency form 423.5KHz to 108MHz

Sensor Interface

•  Support CMOS sensors of up to 16M -pixel resolution (4096×4096)
•  Interface to both master mode and slave mode CMOS sensors
•  Support strobe light (IGBT & SCR)

Display

•  Interface to digital TFT/CSTN LCD panel up to 2.5”
•  Graphic-based OSD
•  Support TV-out (NTSC/PAL)

Image Processor

•  Support digital scaling and interpolation from 1/256X to 4X
•  Offset bias ( OB )
•  Global gain
•  Color gain
•  Programmable Gamma table
•  Saturation/Brightness adjustment
•  Contrast adjustment
•  De-noise (smooth)
•  Edge enhancement (sharpen)
•  Auto exposure (AE)
•  Auto white balance (AWB)
•  Color correction
•  Lens uniformity compensation
•  Defect pixel compensation
•  Back light compensation

Video Compression

•  Standard JPEG compression engine
•  Programmable JPEG quantization table
•  Programmable JPEG Huffman table
•  Smooth digital zoom in preview mode and playback mode
•  Support Motion JPEG (20fps@VGA; 30fps@CIF)

USB

•  Fully compliant with USB 2.0 Full-Speed specification
•  Support web cam function
•  Support MSDC (Mass Storage)
•  Support PictBridge

Storage Interface

•  Support SPI Flash / NAND Flash
•  Support SD / MMC Card

Audio

•  Support AC'97 CODEC interface
•  Integrate 8-bit ADC, 12-bit DAC for audio analog front end recording/playback

Peripheral

•  Two UART ports
•  Built-in RTC
•  Four--channel PWM
•  IR receiver
•  Support the master mode and slave mode IIC
•  Programmable I/O pins

Package and Power

•  Core: 1.8V
•  IO: 3.3V
•  Package: LQFP176