The CS7654 is a low-power Digital Color-Space Processor for CCD cameras. It provides all the necessary digital image processing for standard four-color interline transfer CCD imagers. The CS7654 processes the magenta, yellow, cyan, and green (MYCG) CCD imager data into YCrCb formatted component digital video and into analog PAL or NTSC. Internal processing includes color separation, automatic white balance, user programmable gamma correction, programmable scaling (interpolation), digital output formatting and encoding function for analog output. Also, a special "Chroma Kill" circuit eliminates false colors during saturation. Video output can be formatted to be compatible with NTSC-M, NTSC-J, PAL-B,D,G,H,I,M,N, and Combination N systems. Closed Caption is supported in NTSC. Three 10bit DACs provide two channels for an S-Video output port and one composite video outputs.A High-speed I2C compatible control interface is provided for in system design. A general purpose I/O port is also available to help conserve valuable board space and to provide up to eight "boot" configurations.The CS7654 is designed to work directly with the CS7615 CCD Imager Analog Processor.