MT9V139

Aptina Confidential and Proprietary Preliminary‡ ASX340/MT9V139: 1/4-Inch Color CMOS NTSC/PAL Digital Image Sensor Features 1/4-Inch Color NTSC/PAL Digital Image SOC with Overlay Processor ASX340/MT9V139 Data Sheet For the latest data sheet, refer to Aptina’s Web site: www.aptina.com Features Low-power 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 Integrated microcontroller for flexibility 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 Analog surveillance CC...