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HV7151SP CMOS Image Sensor With Image Signal Processing
CMOS Image Sensor with
Image Signal Processing HV7151SP
Hynix Semiconductor Inc.
Preliminary Release Version 0.7
This document is a general product description and is subject to change without notice. Hynix Semiconductor Inc. does not assume any responsibility for use of circuits described and no patent licenses are implied.
- 1 - 2003 Hynix Semiconductor Inc.
Confidential
HV7151SP CMOS Image Sensor With Image Signal Processing
Revision History
Revision 0.0 0.1 0.2 0.5 0.6 0.7
Script Date 2003-June 2003-June 2003-July 2003-August 2003-November 2004-January
Comments HV7151SP Preliminary is released HV7151SP version 0.1 is released HV7151SP version 0.2 is released HV7151SP version 0.5 is released Frame rate Calculation is added ENB Setting Guide Information and Recommend Circuit Information is Added
Copyright by Hynix Semiconductor Inc., all right reserved 2003
This document is a general product description and is subject to change without notice. Hynix Semiconductor Inc. does not assume any responsibility for use of circuits described and no patent licenses are implied.
- 2 - 2003 Hynix Semiconductor Inc.
Confidential
Contents
HV7151SP CMOS Image Sensor With Image Signal Processing
General Description ....................................................................................................................5 Features ....................................................................................................................................5 Block Diagram ...........................................................................................................................6 Pixel Structure ...........................................................................................................................7 Pin Diagram...............................................................................................................................8 Pin Diagram...............................................................................................................................9 Functional Description .............................................................................................................. 10
Pixel Architecture .............................................................................................................. 10 Sensor Imaging Operation .................................................................................................. 10 On-chip Frequency Synthesizer .......................................................................................... 11 11bit on-chip ADC.............................................................................................................. 11 Gamma Correction............................................................................................................. 11 Color Interpolation.............................................................................................................. 12 Sub-sampling Mode ........................................................................................................... 12 Scaling Mode .................................................................................................................... 12 Color Correction................................................................................................................. 12 Color Space Conversion & Reverse Color Space Conversion .................................................. 13 Luminance Processing – Contrast, Brightness adjustment .................................................... 14 Chrominance Processing – Saturation adjustment ................................................................ 14 Edge Enhancement ........................................................................................................... 14 Chroma Suppression.......................................................................................................... 14 Automatic Flicker Cancellation............................................................................................ 14 Output Formatting.............................................................................................................. 15 Auto Exposure Control ....................................................................................................... 15 Auto White Balance........................................................................................................... 15 Register Description ................................................................................................................. 16 Anti-Banding Configuration ........................................................................................................ 60 Frame Timing........................................................................................................................... 60 Output Data according to Video Mode .............