PAS202BCA Datasheet PDF - Pixart Imaging Inc.

General Description
The PAS202BCA/PAS202BBA is a highly integrated CMOS active-pixel image sensor that has a VGA resolution of 644H x 484V. To have an excellent image quality, the PAS202BCA/PAS202BBA outputs 10-bit RGB raw data through a parallel data bus. It is available in color or monochrome and in 323-pin LCC.
The PAS202BCA/PAS202BBA can be programmed to set the exposure time for different luminance condition via I2CTM serial control bus. By programming the internal register sets, it performs on-chip frame rate adjustment, offset correction DAC and programmable gain control.

FEATUREs
◾ VGA(644 x 484 pixels) resolution, ~1/4” Lens
◾ Bayer-RGB color filter array
◾ On-chip 10-bit pipelined A/D converter
◾ Output format: 10-bit parallel RGB raw data
◾ On-chip 9-bit background compensation DAC
◾ On-chip programmable gain amplifier
   ❐ 4-bit color gain amplifier(x3)
   ❐ 5-bit global gain amplifier (x5)
◾ Continuous variable frame time(1/2sec~1/30sec)
◾ Continuous variable exposure time
◾ I2C Interface
◾ Digitally programmable registers
◾ Single 3.3V supply voltage
◾ 100 mW low power dissipation
◾ 350 uW low power down dissipation
◾ Flash light timing
◾ Mirror output