STV-5301-E01 Ver la hoja de datos (PDF) - Vision

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STV-5301-E01

Mono and Colour QSIF Digital Video CMOS Image Sensors

Vision 

VV5301 & VV6301

Table of Contents

2. Introduction ...................................................................................................................... 5

2.1 Overview ........................................................................................................................................... 5

2.2 Exposure, Clock Division and Gain Control ...................................................................................... 5

2.3 Digital Interface ................................................................................................................................. 5

3. Operating Modes .............................................................................................................. 7

3.1 Video Timing ..................................................................................................................................... 7

3.2 Pixel Array......................................................................................................................................... 7

3.3 System Clock Generation ............................................................................................................... 10

3.4 Calculating Sensor Framerate ........................................................................................................ 10

4. Auto Black Calibration................................................................................................... 12

5. Exposure Control ........................................................................................................... 13

4. Auto Black Calibration................................................................................................... 12

5. Exposure Control ........................................................................................................... 13

5.1 Calculating Exposure Period........................................................................................................... 13

5.2 Automatic Exposure Control ........................................................................................................... 13

5.3 Updating Exposure, Gain and Clock Division Settings ................................................................... 13

5.4 Clock Control .................................................................................................................................. 13

5.5 Gain Setting .................................................................................................................................... 14

6. Timed Serial Interface Parameters ............................................................................... 15

6.1 Listing and Categorizing the Parameters........................................................................................ 15

6.2 Timed Parameter Update Points..................................................................................................... 15

7. Digital Video Interface Format ...................................................................................... 16

7.1 Embedded control data................................................................................................................... 16

7.2 8-Wire Parallel Mode ...................................................................................................................... 18

7.3 4-Wire Parallel Mode ...................................................................................................................... 18

7.4 Video Frame Composition .............................................................................................................. 19

7.5 Qualifying the Output Data.............................................................................................................. 23

8. Serial Control Bus .......................................................................................................... 27

8.1 General Description ........................................................................................................................ 27

8.2 Serial Communication Protocol....................................................................................................... 27

8.3 Data Format .................................................................................................................................... 27

8.4 Message Interpretation ................................................................................................................... 28

8.5 The Programmers Model ................................................................................................................ 29

8.6 Types of messages......................................................................................................................... 39

8.7 Serial Interface Timing .................................................................................................................... 41

9. Detailed AC/DC Specification........................................................................................ 43

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cd5301_6301f-3-0.fm

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