NXP Semiconductors SAA8116
The SAA8116 is a highly integrated third generation USB PC-camera ICs. It is the successor to the SAA8112HL and SAA8115HL. It processes the digitized sensor data and converts it to a high quality, compressed YUV signal.FEATURES
● Embedded microcontroller (80C51 core based) for control loops Auto Optical Black (AOB), Auto White Balance (AWB), Auto Exposure (AE) and USB interface control● Compliant for VGA CCD and VGA CMOS sensors (RGB Bayer)
● USB 1.1 compliant bus-powered USB device with integrated power management and POR circuit
● RGB processing
● Optical black processing
● Defect pixel concealment
● Programmable colour matrix
● RGB to YUV transform
● Programmable gamma correction (including knee)
● Programmable edge enhancement
● Video formatter with SIF/QSIF downscaler
● Compression engine
● Flexible Measurement Engine (ME) with up to eight measurements per frame
● Internal Pulse Pattern Generator (PPG) for wide range of VGA CCDs (Sony, Sharp and Panasonic) and frame rate selection
● Programmable H and V timing for the support of CMOS sensors
● Programmable output pulse for switched mode power supply of the sensor
● 3-wire interface to control an external pre-processor IC, such as the TDA8787A:...