GENERAL DESCRIPTION
The Ai7152S is a high performance CCD image signal processor for color video camera. It includes MCU, timing generator, 2 channel 10bit digital to analog converter and all other functions for camera system. Supports 250K/380K NTSC system CCD sensors and 290K/410K PAL system CCD sensors with complementary color filter. It also provided programmable OSD function for convenient camera setup. DNR function provide clean image even in low light condition.

FEATURES
• Support Ye, Cyan, Magenta, Green complementary color filter CCD sensors for
   NTSC : Ai338, Ai325CA, ICX632, ICX638, RJ2315, RJ2355
   PAL : Ai339, Ai329CA , ICX633, ICX639, RJ2325, RJ2365
• Support external EEPROM to store parameter.
• Video Adjustment ( brightness, contrast, sharpness, saturation, gamma, hue )
• Built-in auto white balance control.
• Color rolling, breathing compensation
• Built-in auto exposure control.
• Built-in Motion Detection
• Built-in Privacy Mask Function
• 2x, 4x Digital Zoom Function
• Built-in Digital Noise Reduction.
• Built-in 2-channel 10bit digital to analog converter.
• Built-in mirror function.
• Built-in blemish compensation circuit storing the data in EEPROM.
• Support composite / YC separate analog video output and BT.656 digital output.
• Built-in timing generator for vertical driver and CDS/AGC/ADC peripheral chips.
• Support line lock function.
• Single 3.3V power supply. ( Horizontal drive pins can be 3.3V/5V )
• LQFP-80. ( 0.4mm pin pitch )
• Support user Definable GPIO.
• Programmable CCD Timing Driving Current.
• Programmable pull-up GPIO pin