OV9625 Datasheet, PDF (2/30 Pages) List of Unclassifed Manufacturers – OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP

OV9625/OV9121 CMOS SXGA (1.3 MPixel) CAMERACHIP™
Omni ision
Functional Description
Figure 2 shows the functional block diagram of the OV9625/OV9121 image sensor. The OV9625/OV9121 includes:
• Image Sensor Array (1280 x 1024 resolution)
• Gain Control
• Channel Balance
• 10-Bit Analog-to-Digital Converter
• Black Level Compensation
• SCCB Interface
• Digital Video Port
• Timing Generator
Figure 2 Functional Block Diagram
Column Sense Amps
Image Array
(1312 x 1036)
AMP
Gain
Control
Channel
Balance
Balance
Control
10-Bit
A/D
Black Level
Compensation
Control
Register
Bank
Digital
Video
Port
D[9:0]
PCLK
HREF
HSYNC
VSYNC
PLL
Timing Generator and Control Logic
SCCB Slave
Interface
XCLK
RESET PWDN
FSI
VGA
FREX EXPSTB SIO_C SIO_D SCCB_E
2
Proprietary to OmniVision Technologies
Version 1.3, September 15, 2003