LR38630 Datasheet PDF - Sharp Electronics

DESCRIPTION
The LR38630 is a CMOS digital signal processor for color camera systems of 110 k-pixel CMOS image sensor with primary color mosaic filters. The camera system consists of CIF CMOS image sensor (LZ34C10) and DSP IC (LR38630) with 2k bit EEPROM. Depending on application, 1 M-bit SRAM can be added in order to get slower frame rate at video output.

FEATURES
• Designed for 110 k-pixel color CMOS image sensors with R, G, and B color mosaic filters
• Compatible with CIF standard
• External control interface input/output
• Variable GAMMA and KNEE response
• 8-bit digital input
• Available for digital video 4 : 2 : 2 (U/Y/V/Y) output
• Built-in synchronous signal generation circuit to drive CMOS image sensor
• Built-in 2 k-bit EEPROM controller to set the camera adjustment data
• Built-in auto exposure control
• Built-in auto white balance control
• Built-in auto carrier balance control
• Built-in white blemish compensator
• Lower power consumption by dual clocking signal process technology
• Single +3.0 V power supply
• Package :
   80-pin LQFP (LQFP080-P-1212) 0.5 mm pin-pitch