CMOS Camera Module OV7670 Display Active Size 640X480 SCCB

CMOS Camera Module OV7670 Display Active Size 640X480 SCCB Compatible I2C 3.6μm

  

Parameters

• Photographic array 640X480
• IO voltage of 2.5V to 3.0V (internal LDO for nuclear power 1.8V)
• Power work: 60mW/15fpsVGAYUV
• Sleep <20?A
• Operating temperature -30℃  to 70 ℃
• Stable operation 0 *C to 50 *C
• Output format (8-bit) YUV/YCbCr4: 2:2 RGB565/555/444 GRB4: 2:2 Raw RGB Data
• Optical size of 1 / 6 "
• 25 °field of view
• The maximum rate of 30fps VGA Chen
• Sensitivity 1.3V / (Lux-sec)
• 46 dB SNR
• 52 dB dynamic range
• View Mode Progressive
• E-1 line to 510 line exposure
• 3.6 x 3.6 pixel size
• Dark Current: 12 mV / s at 60 *C

Keys

• 3V3: input supply voltage (recommended 3.3,5 V can also be, but is not recommended)
• The GDN: ground point
• SIO_C: SCCB interface control clock (Note: some of the low-level microcontroller needs pull-up control, and the I2C interface similar)
• SIO_D: SCCB interface serial data input (output) end (Note: some of the low-level microcontroller needs pull-up control, and the I2C interface similar)
• VSYNC: frame synchronizing signal (output signal)
• HREF: line synchronizing signal (output signal)
• The PCLK: pixel clock (output signals)
• D0-D7: data port (output signal)
• RESTE: reset port (normal use pulled)
• PWDN: power selection mode (normal use pull down)

OV7670 image sensor, small size, low operating voltage, and provides all the features of the single-chip VGA camera and image processor. SCCB bus control, you can output the entire frame, sub-sampled, take the window way affect data resolution 8. VGA image of the product is up to 30 frames / sec. Users can fully control the image quality, data format and transmission mode. The process of image processing functions including gamma curves, white balance, saturation, chroma, and so can be programmed through the SCCB interface.

• High sensitivity for low-light applications
• Low voltage suitable for embedded applications
• Standard SCCB interface compatible with I2C interface
• RawRGB RGB (GRB4: 2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) output format
• Support VGA, CIF, and from CIF to 40x30 of various sizes
• VarioPixel subsampling
• Automatically affect the control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic eliminate light stripes, automatic black level calibration image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
• ISP has to eliminate noise and dead pixel compensation function
• Support for image scaling
• The lens is the loss of light compensation
• 50/60Hz automatic detection
• Saturation automatically adjust (UV adjustment)
• Edge enhancement automatically adjust
• Noise Reduction automatically adjust