OV9625 Datasheet, PDF (9/30 Pages) List of Unclassifed Manufacturers – OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP

Omni ision
Pin Description
Table 3
Pin Description (Continued)
Pin Number
Name
Pin Type
Function/Description
29
XCLK1
Input Crystal clock input
30
XCLK2
Output Crystal clock output
31
PCLK
Output Pixel clock output
32
D5
Output Digital video output bit[5]
33
D6
Output Digital video output bit[6]
34
D7
Output Digital video output bit[7]
35
D8
Output Digital video output bit[8]
36
D9
Output Digital video output bit[9]
37
DOVDD
Power 3.3 V power supply for digital video port
38
DOGND
Power Ground for digital video port
39
HREF
Output Horizontal reference output
40
CHSYNC
Output Horizontal synchronization output when chip is in master mode.
41
VSYNC
Output Vertical synchronization output when chip is in master mode.
42
NC
—
No connection
43
NC
—
No connection
44
NC
—
No connection
45
SIO_D
I/O
SCCB serial interface data I/O
46
SIO_C
Input SCCB serial interface clock input
47
VcCHG
Analog Sensor reference - bypass to ground using a 1 µF capacitor
48
SGND
Power Ground for pixel array.
a. Input (0) represents an internal pull-down low resistor.
Version 1.3, September 15, 2003
Proprietary to OmniVision Technologies
9