2 system level description 2.1 format and frame rate 2.2 power up sequence 2.2.1 power up with internal DVDD 2.3 power management 2.4 power ON reset generation 2.5 DOVDD power requirements 2.6 system clock control 3 block level description 3.1 pixel array structure 4 image sensor core digital functions 4.1 mirror and flip 4.2 image windowing 4.3 test patter.
support for image sizes: VGA (640x480), QVGA (320x240) and QQVGA (160x120) support for output formats: YUV4:2:2, Raw RGB, ITU656, RGB565 digital video port (DVP) parallel output interface on-chip phase lock loop (PLL) built-in 1.5V regulator for core capable of maintaining register values at power down programmable controls for frame rate, mirror and flip, AEC/AGC, and windowing support for horizontal and vertical sub-sampling automatic image control functions: automatic exposure control (AEC), automatic white balance (AWB) and automatic black level calibration (ABLC) imag.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | OV7141 |
OmniVision Technologies |
(OV7141 / OV7640) B/w Vga 640 X 480 Digital CMOS Camerachipstm | |
2 | OV7151 |
OmniVision |
(OV7650 / OV7151) CMOS VGA | |
3 | OV7251 |
OmniVision |
CMOS VGA(640 x 480) image sensor | |
4 | OV7410 |
OmniVision Technologies |
SINGLE-CHIP CMOS B&W NTSC CAMERA | |
5 | OV7411 |
OmniVision Technologies |
SINGLE-CHIP CMOS B&W NTSC CAMERA | |
6 | OV7449 |
OmniVision Technologies |
CMOS NTSC/PAL CAMERACHIP Sensor | |
7 | OV7451 |
OmniVision Technologies |
(OV7451 / OV7950) CMOS Analog NTSC CameraChip | |
8 | OV7461 |
OmniVision Technologies |
CMOS digital / analog NTSC/PAL image sensor | |
9 | OV7604C7 |
Golledge Electronics |
CMOS Oscillator Low Power | |
10 | OV7605C8 |
Golledge |
Low Power Fully Ceramic 32.768kHz SM Oscillator | |
11 | OV7620 |
ETC |
OV7620 SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA | |
12 | OV7640 |
OmniVision |
(OV7140) Color CMOS VGA Camera Chip |