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Part No.STV-DCA/CIF-R01
MfrSTMICROELECTRONICS
Size1Mb
Pages105 pages
DescriptionMono and Colour Digital Video CMOS Image Sensors
Datasheet SummaryAI
This is a detailed excerpt from a CMOS image sensor datasheet (likely for the VV5410 and VV6410). Here's a summary of the key information contained within the provided text:

1. Sensor Overview:

️· CMOS Image Sensor: The document describes a CMOS image sensor with a pixel array size of 364 x 296.
️· Variants: It highlights two variants: VV5410 and VV6410, with the VV6410 specifically mentioning a Bayer colorization pattern (suggesting it's a color sensor).

2. Image Formats & Sub-Arrays:

️· Supported Formats: The sensor supports NTSC, PAL, and QCIF image formats. Each has a different active sub-array size within the full pixel array.
️· Active Area: NTSC is 306x244, PAL/CIF is 356x292, and QCIF is 180x148.
️· Border/Margin: The sensor has a border around the active image areas, which is centered within the full array.

3. Image Readout & Control:

️· Pixel Addressing: The sensor uses X and Y offsets to define the starting point of the image readout.
️· Horizontal Shuffle: A feature allows for “horizontally shuffled” raster scan, reordering pixels within a line to group same-color pixels, reducing cross-talk (primarily used for the color variant VV6410).
️· Pantilt QCIF Mode: A special mode allowing custom X and Y offsets, offering more control over the image area.

4. Clocking & Timing:

️· Input Clock: Recommended input clocks are 16 MHz for CIF/QCIF60 and 8MHz for QCIF25/30. The sensor can adapt to a range of frequencies.
️· Clock Division: The sensor supports clock division to adjust frame rates.

5. Bayer Pattern:

️· The VV6410 uses a Bayer color filter array (Red, Green, Blue) to capture color information. The top-left pixel is always Green 1.

6. Special Features & Controls:

️· Extra Black Lines: Can be enabled on the data bus.
️· Black & Dark Lines: Reserved for sensor control purposes.



In essence, this document details the technical specifications and configurable options of the image sensor, allowing developers to tailor the sensor's performance and image output to their specific application requirements.
STV-DCA/CIF-R01 Datasheet with Chat AI
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    Hello, Please ask a question about STV-DCA/CIF-R01 Datasheet.
    Example questions: ➤ What are the valid ranges for x and y offsets when the pantilt qcif mode is selected?➤ What determines the starting point for reading image information from the pixel array, and what controls the count step size?➤ What is the purpose of the 'horizontal shuffle' raster scan option, and on which sensor variant is it typically selected?
    • Datasheet Details
    Part No.STV-DCA/CIF-R01
    ManufacturerSTMICROELECTRONICS
    Size1Mb
    Pages105 pages
    DescriptionMono and Colour Digital Video CMOS Image Sensors
    Datasheet Summary AI Expand summary
    This is a detailed excerpt from a CMOS image sensor datasheet (likely for the VV5410 and VV6410). Here's a summary of the key information contained within the provided text:

    1. Sensor Overview:

    ️· CMOS Image Sensor: The document describes a CMOS image sensor with a pixel array size of 364 x 296.
    ️· Variants: It highlights two variants: VV5410 and VV6410, with the VV6410 specifically mentioning a Bayer colorization pattern (suggesting it's a color sensor).

    2. Image Formats & Sub-Arrays:

    ️· Supported Formats: The sensor supports NTSC, PAL, and QCIF image formats. Each has a different active sub-array size within the full pixel array.
    ️· Active Area: NTSC is 306x244, PAL/CIF is 356x292, and QCIF is 180x148.
    ️· Border/Margin: The sensor has a border around the active image areas, which is centered within the full array.

    3. Image Readout & Control:

    ️· Pixel Addressing: The sensor uses X and Y offsets to define the starting point of the image readout.
    ️· Horizontal Shuffle: A feature allows for “horizontally shuffled” raster scan, reordering pixels within a line to group same-color pixels, reducing cross-talk (primarily used for the color variant VV6410).
    ️· Pantilt QCIF Mode: A special mode allowing custom X and Y offsets, offering more control over the image area.

    4. Clocking & Timing:

    ️· Input Clock: Recommended input clocks are 16 MHz for CIF/QCIF60 and 8MHz for QCIF25/30. The sensor can adapt to a range of frequencies.
    ️· Clock Division: The sensor supports clock division to adjust frame rates.

    5. Bayer Pattern:

    ️· The VV6410 uses a Bayer color filter array (Red, Green, Blue) to capture color information. The top-left pixel is always Green 1.

    6. Special Features & Controls:

    ️· Extra Black Lines: Can be enabled on the data bus.
    ️· Black & Dark Lines: Reserved for sensor control purposes.



    In essence, this document details the technical specifications and configurable options of the image sensor, allowing developers to tailor the sensor's performance and image output to their specific application requirements.