OV9625 Datasheet, PDF (14/30 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™
Figure 16 SXGA Frame Timing
VSYNC
4 x tline
HREF
1050 x tline
12396tp
tline = 1520tp
240tp
1280tp
D[9:0]
Invalid Data
P0 - P1279
Row 0
Row 1
Row 2
21284tp
Row 1023
Omni ision
Figure 17 VGA Frame Timing
VSYNC
4 x tline
HREF
6558tp
640tp
500 x tline
tline = 800tp
160tp
6402tp
D[9:0]
Invalid Data
P0 - P639
Row 0
Row 1
Row 2
Row 479
The specifications shown in Table 9 apply for DVDD = +2.5V, DOVDD = +3.3V, T_A = 25°C, sensor working at 15 fps,
external loading = 30 pF.
Table 9
Pixel Timing Specification
Symbol
Parameter
Min
t_p
PCLK period
t_pr
PCLK rising time
t_pf
PCLK falling time
t_dphr
PCLK negative edge to HREF rising edge
0
t_dphf
PCLK negative edge to HREF negative edge
0
t_dpd
PCLK negative edge to data output delay
0
t_su
Data bus setup time
15
t_hd
Data bus hold time
8
Typ
Max
Unit
20.83
ns
10
ns
5
ns
5
ns
5
ns
5
ns
ns
ns
14
Proprietary to OmniVision Technologies
Version 1.3, September 15, 2003