OV7670 Camera Module with STM32 Driver Microcontroller, VGA 640×480 CMOS Image Sensor Module, FIFO Control Pins, 8-Bit Output, Integrated Electronics Learning Kit
Product Specifications
Product Name: OV7670 Camera Module
Sensor Type: CMOS camera module
Active Array Size: 640 × 480
Maximum Image Transfer Rate: 30 fps for VGA
Output Formats 8-bit: YUV / YCbCr 4:2:2; RGB565 / 555 / 444; GRB 4:2:2; Raw RGB Data
Scan Mode: Progressive
Lens Size: 1/6 inch
Chief Ray Angle: 25°
Sensitivity: 1.3 V/(Lux · sec)
S/N Ratio: 46 dB
Dynamic Range: 52 dB
Electronic Exposure: Up to 510:1 for selected fps
Pixel Size: 3.6 µm × 3.6 µm
Dark Current: 12 mV/s at 60°C
Well Capacity: 17 ke
Image Area: 2.36 mm × 1.76 mm
Package Dimensions: 3785 µm × 4235 µm
Standby Current: Operating Temperature: -30°C to 70°C
Pin Definitions
3V3: Input power supply voltage
GND / GDN: Power supply ground
SIO_C: SCCB interface control clock
SIO_D: SCCB interface serial data input/output pin.
VSYNC: Frame synchronization output signal
HREF: Horizontal reference / line synchronization output signal
PCLK: Pixel clock output signal
XCLK: External clock input signal
D0–D7: 8-bit parallel image data output pins
RESTE: Reset pin; set high during normal operation
PWDN: Power-down / power consumption selection mode; set low during normal operation
STROBE: Camera flash control port; not required during normal operation
FIFO_RCK: FIFO memory read clock control pin
FIFO_WR_CTR: FIFO write control pin; 1 enables CMOS writing to FIFO, 0 disables writing
FIFO_OE: FIFO output enable control
FIFO_WRST: FIFO write pointer reset pin
FIFO_RRST: FIFO read pointer reset pin