OmniVision Technologies OV7680
The OV7680 CAMERACHIP™ image sensor is a low voltage CMOS device that provides the full functionality of a single-chip VGA camera and image processor in a small footprint package. The OV7680 provides full-frame, sub-sampled or windowed 8-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface. This product has an image array capable of operating at up to 30 frames per second (fps) in VGA with complete user control over image quality, formatting and output data transfer.GENERAL DESCRIPTION
Enabling 640x480 pixels to be output allows the user to perform image stabilization functions with post processing. All required image processing functions, including exposure control, gamma, white balance, color saturation, hue control and more, are also programmable through the SCCB interface. In addition, OmniVision sensors use proprietary sensor technology to improve image quality by reducing or eliminating common lighting/electrical sources of image contamination, such as fixed pattern noise (FPN), smearing, blooming, etc., to produce a clean, fully stable color image. Note: The OV7680 uses a lead-free Pb package.FEATURES
● High sensitivity for low-light operation● Low operating voltage for embedded portable apps
● Standard SCCB interface compatible with I2C interface
● Output support for Raw RGB, RGB565/444, ITU656 and YCbCr (4:2:2) formats
● Supports image sizes: VGA, CIF, and any size scaling down to CIF and QVGA from VGA
● Automatic image control function...