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VV6501 Dataheets PDF



Part Number VV6501
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description DUAL-MODE DIGITAL CAMERA CO-PROCESSOR
Datasheet VV6501 DatasheetVV6501 Datasheet (PDF)

www.DataSheet4U.com ® VV6501 VGA CMOS Color Image Sensor Features s 640 x 480 VGA resolution s 1/4 inch format lens compatible s On board 10 bit ADC s On board voltage regulators s Automatic dark calibration s On board audio amplifier s I2C interface s Low power suspend mode s 4 or 5 wire nibble output s Framegrabber signals: QCK and FST Technical Specifications Image Size Pixel size Array size Analogue gain Sensitivity (typ.) Maximum frame rate Supply voltage 640 x 480 (VGA) 5.6 µm x 5.6 µm.

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www.DataSheet4U.com ® VV6501 VGA CMOS Color Image Sensor Features s 640 x 480 VGA resolution s 1/4 inch format lens compatible s On board 10 bit ADC s On board voltage regulators s Automatic dark calibration s On board audio amplifier s I2C interface s Low power suspend mode s 4 or 5 wire nibble output s Framegrabber signals: QCK and FST Technical Specifications Image Size Pixel size Array size Analogue gain Sensitivity (typ.) Maximum frame rate Supply voltage 640 x 480 (VGA) 5.6 µm x 5.6 µm 3.6 mm x 2.7 mm x1 to x16 2.05 V/lux-sec 30 fps (with 24MHz clock) 5V (USB) 3V3 direct drive Power consumption Active (30fps) Suspend < 30 mA < 100 µA 0oC - 40oC 36 pin CLCC Description This image sensor based on STMicroelectronics CMOS technology is Bayer colorised. The sensor provides a raw digital video output which also contains embedded codes to facilitate external synchronisation. The sensor interfaces to a range of STMicroelectronics companion processors for applications such as USB webcams and digital stills cameras. An I2C interface allows an external processor to configure the device and control exposure and gain settings. A low-power pin-driven suspend mode simplifies USB-based designs. On board voltage regulators operate from a 5V USB supply and generate 3V3 and 1V8 power supplies for external processors. Operating temperature Package type Ordering Details Part Number VV6501C001 Description 36pin CLCC, colorised sensor September 2003 1/60 VV6501 Table of Contents Chapter 1 1.1 1.2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Sensor overview ................................................................................................................... 4 Typical application ................................................................................................................ 5 Chapter 2 2.1 2.2 Device Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Pin position ........................................................................................................................... 6 Pin description ...................................................................................................................... 7 Chapter 3 3.1 3.2 3.3 3.4 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Video block ........................................................................................................................... 9 Audio block ......................................................................................................................... 22 Power management ........................................................................................................... 24 Device operating modes .................................................................................................... 26 Chapter 4 4.1 4.2 4.3 Serial Control Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 General description ............................................................................................................ 28 Serial communication protocol ........................................................................................... 28 Types of messages ............................................................................................................ 30 Chapter 5 5.1 5.2 I2C Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Register map ...................................................................................................................... 32 Register description ........................................................................................................... 34 Chapter 6 6.1 6.2 6.3 6.4 6.5 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 Absolute maximum ratings ................................................................................................. 43 Operating conditions .......................................................................................................... 43 Thermal data ...................................................................................................................... 43 DC electrical characteristics ............................................................................................... 44 AC electrical characteristics ............................................................................................... 47 Chapter 7 7.1 7.2 7.3 7.4 Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 Optical characterisation methods ....................................................................................... 48 Opti.


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