OV2643 2 MP product brief lead free available in a lead-free package High-Performance 2-Megapixel SOC Camera for the High-Volume, Feature Rich Phone Market Designed to address the increasing demand for 2-megapixel resolution cameras in mainstream feature phones, the OV2643 brings high-definition (HD) video and excellent low-light sensitivity to this high-volume market. The OV2643 targets high-performance applications in a 1/4-inch optical format that fits the critical 6.5 x 6.5 mm camera module size. The OV2643 implements OmniVision's advanced 2.2-micron OmniPixel3-HSTM architecture to achieve a sensitivity of 1250 mV/lux-sec, enabling excellent image quality under the most challenging lighting conditions. The OV2643 is a system on a chip (SOC) CMOS image sensor with advanced image signal processing that allows it to offer the quality and functionality of most high-performance DSC cameras, including support for 720p HD video recording at 30 frames per second, excellent sensitivity and high quality image capture while meeting the cost, size and performance requirements of the feature phone market. The OV2643 offers automatic image control functions, which include automatic exposure control, automatic white balance and automatic black level calibration. It also features all standard image quality controls such as color saturation, hue, gamma, sharpness (edge enhancement), lens correction, defective pixel canceling and noise canceling and support for black sun cancelation. The OV2643 comes with a standard serial SCCB interface and digital video port (DVP) parallel output interface, offering support for UXGA, SVGA and 720p with programmable controls for frame rate as well as video operations. Find out more at www.ovt.com. OV2643 Applications Mobile Phones Notebooks and Webcams Entertainment Ordering Information Product Features OV02643-A42A (color, lead-free, 42-pin CSP3) ultra low power and low cost support for video operations automatic image control functions: support for horizontal and vertical - automatic exposure control (AEC) sub-sampling, binning - automatic white balance (AWB) - automatic band filter (ABF) standard serial SCCB interface - automatic black level calibration (ABLC) digital video port (DVP) parallel programmable controls for frame rate, output interface AEC/AGC 16-zone size/position/weight control, mirror and flip, and windowing on-chip phase lock loop (PLL) Product Specifications image quality controls: color saturation, programmable I/O drive capability hue, gamma, sharpness (edge enhancement), lens correction, support for black sun cancellation defective pixel canceling, and noise canceling built-in regulator for DVDD support for output formats: RAW RGB, RGB565/555, YUV422, YCbCr422 and GBR422 active array size: 1624 x 1212 max S/N ratio: 39 dB power supply: - core: 1.5 VDC 5% - analog: 2.6 ~ 3.0 V - I/O: 1.7 ~ 3.0 V dynamic range: 66 dB @ 8x gain maximum image transfer rate: - UXGA (1600x1200): 15 fps - SVGA (800x600): 30 fps - 720p (1280x720): 30 fps power requirements: - active: 150 mW - standby: 30 A suitable for module size of 6.5 mm x 6.5 mm sensitivity: 1250 mV/lux-sec temperature range: - operating: -20C to 70C junction temperature - stable image: 0C to 50C junction temperature support for images sizes: UXGA, SVGA, and 720p output formats: YUV422/YCbCr422, GBR422, RGB565/555, 8/10-bit RAW RGB data lens size: 1/4" lens chief ray angle: 25 non-linear input clock frequency: 6 ~ 27 and 54 MHz shutter: rolling shutter scan mode: progressive maximum exposure interval: 1227 x tROW gamma correction: programmable pixel size: 2.2 m x 2.2 m image area: 3590 m x 2710 m package dimensions: 5035 m x 4635 m Functional Block Diagram OV2643 gain control control register bank 4275 Burton Drive Santa Clara, CA 95054 USA Version 1.1, February, 2011 Tel: + 1 408 567 3000 Fax: + 1 408 567 3001 www.ovt.com SIO_D SCCB slave interface SIO_C PCLK HREF VSYNC TM RESETB timing generator and system control logic PWDN XVCLK PLL OmniVision reserves the right to make changes to their products or to discontinue any product or service without further notice. OmniVision, the OmniVision logo and OmniPixel are registered trademarks of OmniVision Technologies, Inc. OmniPixel3-HS is a trademark of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. DVP image output interface FIFO 10-bit raw formatter digital gain 10-bit A/D AMP black level calibration row select image array DSP image sensor processor image sensor core column sample/hold DATA[9:0]