DESCRIPTION

The LR38269 is a CMOS digital signal processor for color CCD camera system of 270 k/320 k-pixel CCD with complementary color filters. The camera system consists of CDS/AGC/ADC IC (IR3Y38M), DSP IC (LR38269), and V driver IC (LR36685) with CCD.

FEATURES

• Designed for 270 k/320 k color CCDs with Mg, G, Cy, and Ye complementary color filters

• Switchable between NTSC and PAL modes

• External control interface input/output

• Variable GAMMA and KNEE response (Select one out of 4 kinds of GAMMA & KNEE response)

• 10-bit digital input

• Analog NTSC/PAL composite output by built-in 9- bit 1 ch DA converter

• Built-in mirror image function

• Built-in timing generator to drive CCD

• 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

• Single + 3.3 V power supply

• Package : 80-pin LQFP (LQFP080-P-1212) 0.5 mm pin-pitch