LR38603中文资料Digital Signal Processor for Color CCD Cameras数据手册Sharp规格书

描述 Description

DESCRIPTION
The LR38603 is a CMOS digital signal processor for color CCD video camera systems of 270 k/320 k/410 k/470 k-pixel CCDs with complementary color filters. The video camera system consists of CDS/PGA/ADC IC (IR3Y48A1), DSP IC (LR38603) and V driver IC (LR36685) with CCD.FEATURES
• Designed for 1/4-type 270 k/320 k/410 k/470 kpixel color CCDs with Mg, G, CY, and Ye complementary color filters
• Switchable between NTSC and PAL modes
• Built-in signal generation circuit for driving CCD and various pulses for TV signals
• Parameters for camera signal processing can be set
• Built-in auto exposure control
• Built-in auto white balance control
• Built-in auto carrier balance control
• Built-in drive circuit for 2 K-bit EEPROM
• Built-in 9-bit D/A converter
• Built-in mirror image output
• Built-in circuit to reduce line crawl noise
• Built-in auto white detect correction
• YUV digital output (8 bits x 2)
• UYVY digital output (8 bits x 1)
• Analog video output
• External clock input (8 fsc)
• Built-in vertical reset
• Built-in horizontal reset
• Single +3.3 V power supply
• Package :
   80-pin LQFP (P-LQFP080-1212) 0.5 mm pin-pitch

特性 Features

• Designed for 1/4-type 270 k/320 k/410 k/470 kpixel color CCDs with Mg, G, CY, and Ye complementary color filters
• Switchable between NTSC and PAL modes
• Built-in signal generation circuit for driving CCD and various pulses for TV signals
• Parameters for camera signal processing can be set
• Built-in auto exposure control
• Built-in auto white balance control
• Built-in auto carrier balance control
• Built-in drive circuit for 2 K-bit EEPROM
• Built-in 9-bit D/A converter
• Built-in mirror image output
• Built-in circuit to reduce line crawl noise
• Built-in auto white detect correction
• YUV digital output (8 bits x 2)
• UYVY digital output (8 bits x 1)
• Analog video output
• External clock input (8 fsc)
• Built-in vertical reset
• Built-in horizontal reset
• Single +3.3 V power supply
• Package :
   80-pin LQFP (P-LQFP080-1212) 0.5 mm pin-pitch