Supports major brands of CMOS sensor

Image performance

•  VGA 30fps (YUV422/JPEG) @ USB 2.0 high-speed mode
•  VGA 30fps (JPEG) @ USB 1.1 full-speed mode
•  SXGA 15fps (YUV422/JPEG) @ USB 2.0 high-speed mode

Supports snapshot function (capture still image and USB remote control)

Hardware image processing

•  Lens uniformity compensation
•  Defect pixel compensation
•  Back light compensation
•  Offset bias ( OB )
•  Global gain
•  Color gain
•  Scalar
•  Interpolation
•  Color correction
•  Gamma table
•  RGB to YUV
•  Saturation
•  Brightness
•  Contrast
•  De-noise
•  Edge enhancement
•  Auto exposure (AE)
•  Auto white balance (AWB)

JPEG engine

•  Standard JPEG compression engine supporting 4:2:2 format
•  Programmable JPEG quantization table

Audio function

•  Supports microphone interface
•  Integrates ADC, AGC and Pre-amp for audio analog front end

USB Interface

•  Fully compliant with high-speed USB 2.0 specification and USB 1.1 specification
•  Supports USB Video Class
•  Supports USB Audio Class
•  Interface
　-  Interface0: video control
　-  Interface1: video stream
　-  Interface2: audio control
　-  Interface3: audio stream
•  USB Vendor ID, Product IDs, and string descriptors storable in external serial EEPROM or internal ROM
•  12Mhz crystal for USB transceiver
•  Supports USB remote wakeup function and suspend mode

Power Supply

•  Core: 1.8V
•  IO: 3.3V

8051 8-bit CPU

•  2 KB SRAM
•  64KB ROM

Software Enhancement

•  Twain/WDM software driver
•  STI/WIA driver
•  Supports snapshot function (capture still image and USB remote control)
•  16X Digital Zoom with manual Pan/Tilt
•  Smart Motion Tracking (Option)