OV7640 Features
• High sensitivity for low-light operation
• 2.5V operating voltage for embedded portable applications
• Standard Serial Camera Control Bus (SCCB) interface
• VGA, QVGA (sub-sampled) and Windowed outputs with Raw RGB, RGB (GRB 4:2:2), YUV (4:2:2) and YCbCr (4:2:2) formats
• Automatic image control functions including: Automatic Exposure Control (AEC), Automatic Gain Control (AGC), Automatic White Balance (AWB), Automatic Brightness Control (ABC), Automatic Band Filter (ABF) for 60Hz noise and Automatic Black-Level Calibration (ABLC)
• Image quality controls including color saturation, hue, gamma, sharpness (edge enhancement), anti-blooming and zero smearing
OV7640 Typical Application
• Cellular and Picture Phones
• Toys
• PC Multimedia
OV7640 Connection Diagram
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