This part is a kind of semiconductor called OV7720.

Function of this product has Product Brief.

Manufacturers : Omnivision

Image and pinout :

Some of the text within the PDF file :

OV7720 VGA product brief high-performance, all-digital security camera solution available in a lead-free package The OV7720 CAMERACHIP™ image sensor is a high performance 1/4 inch, single-chip VGA camera and image processor that performs under low voltage conditions. Operating at full functionality in a small footprint package, the OV7720 meets all security and surveillance market requirements in terms of performance, quality and reliability. The OV7720 excels in low light conditions and can operate within a wide temperature range from -20oC to +70oC. The OV7720 provides full-frame, sub-sampled or windowed 8-bit/10-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface. The OV7720 incorporates a 640 x 480 image arr [ ... ]

OV7720 PDF Datasheet Download