Description OV7670 image sensor, small size, low operating voltage, and provides all the features of the single-chip VGA camera and image processor. Through theSCCB bus control, you can output the entire frame, sub-sampled, take the window way affect the data resolution of 8 bits. VGA image of the product is up to 30 frames / sec. Users can fully control the image quality, data format and transmission mode. The process of image processing functions including gamma curves, white balance, saturation, chroma, and so can beprogrammed through the SCCB interface. OmmiVision image sensor applications unique sensor technology to improve image quality by reducing or eliminating the optical or electronic defect, such as fixed pattern noise, tail-blooming, clear and se color image. photosensitive array 640X480 IO voltage 2.5V to 3.0V ( internal LDO to core supplies ) the power operation 60mW/15fpsVGAYUV Sleep < 20 μ A temperature operation: -30 ° C to 70 ° C Stable operating temperature: 0 ° C – 50 ° C output format: 8 -bit YUV/YCbCr4 4: 2:2 RGB565/555/444 GRB4:2:2 Raw RGB Data Optical size: 1/6 “ field of view angle: 25 ° maximum Zhen rate 30fps VGA Sensitivity 1.3V / (Lux-sec) signal to noise ratio: 46 dB dynamic range: 52 dB browsing mode progressive electronic exposure area of 3.6 μ mx 3.6 μ m dark current 12 mV / s at 60 ° C
