Data Sheet

10.13.2009 PRODUCT SPECIFICATION proprietary to OmniVision Technologies
v
00table of contents
1 signal descriptions 1-1
2 system level description 2-1
2.1 format and frame rate 2-3
2.2 power up sequence 2-3
2.2.1 power up with internal DVDD 2-3
2.3 power management 2-4
2.4 power ON reset generation 2-4
2.5 DOVDD power requirements 2-4
2.6 system clock control 2-4
3 block level description 3-1
3.1 pixel array structure 3-1
4 image sensor core digital functions 4-1
4.1 mirror and flip 4-1
4.2 image windowing 4-2
4.3 test pattern 4-3
4.4 AEC/AGC algorithms 4-4
4.4.1 exposure control 4-4
4.4.2 exposure time 4-4
4.4.3 banding filter 4-4
4.4.4 manual exposure control 4-6
4.4.5 automatic exposure control (AEC) 4-6
4.4.6 average based AEC/AGC 4-7
4.4.7 gain control 4-8
4.4.8 automatic gain control (AGC) 4-8
5 image sensor processor digital functions 5-1
5.1 white balance control 5-1
5.2 automatic white balance 5-1
5.3 manual white balance 5-2
5.4 gamma control 5-2
5.5 gamma slope calculation 5-3
5.6 color matrix 5-4
5.6.1 RGB to YUV conversion matrix 5-5
5.7 lens correction (LENC) 5-5
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