ASX340CS

Aptina Confidential and Proprietary ASX340CS: 1/4-Inch Color CMOS NTSC/PAL Digital Image Sensor Features 1/4-Inch Color CMOS NTSC/PAL Digital Image SOC with Overlay Processor ASX340CS Data Sheet For the latest data sheet, refer to Aptina’s Web site: www.aptina.com Features Low-power CMOS image sensor with integrated image flow processor (IFP) and video encoder 1/4-inch optical format, VGA resolution (640H x 480V ) 2x upscaling zoom and pan control ±40 additional columns and ±36 additional rows to compensate for lens alignment tolerances Option to use single 2.8V power supply with off-chip bypass transistor Overlay generator for dynamic bitmap overlay Integrated video encoder for NTSC/PAL with overlay capability and 10-bit I-DAC On-chip image flow processor performs sophisticated processing, such as color recovery and correction, sharpening, gamma, lens shading correction, on-the-fly defect correction, auto white balancing, and auto exposure Auto black-level calibration 10-bit, on-chip analog-to-digital converter (ADC) Internal master clock generated by on-chip phaselocked loop (PLL) Two-wire serial programming interface Interface to low-cost EEPROM and Flash through SPI bus High-level host command interface Stand-alone operation support Comprehensive tool support for overlay generation and lens correction setup Development system with DevWare Applications Surveillance and video camera Door bell camera Internet Protocol (IP) camera See ...