ov7620 OmniVision Technologies, Inc, ov7620 Datasheet - Page 22

• Manufacturer Part Number: ov7620
• Description: Single-chip Cmos Vga Color Digital Camera
• Manufacturer: OmniVision Technologies, Inc

OV7620/OV7120 Product Specifications - Rev. 1.2 (7/10/01)
If swap, sequence is change to:
6. RGB mode selected by COMA3=1; COMA3=0 select YUV mode.
7. 8 Bit mode selected by COMB5=1.
8. CCIR656 mode selected by COMB4=1.
9.Y/UV swap selected by COMA4=1.
10. YG mode selected by COMH2=1.
11. One line mode selected by COMH7=1.
12. U/V swap mode selected by COMD0=1.
13. MSB/LSB swap mode selected by COMF2=1.
Output Port
Internal Output data
Output Port
Internal Output data
VSYNC
HREF
PCLK
Y<7:0>
UV<7:0>
VSYNC
Y<7:0>/
UV<7:0>
/
Table 1.7: Swap MSB/LSB output sequence
Y7
Y0
Y7
Y7
MSB
MSB
Tvs
Table 1.6: Default Output Sequence
t1
t8 t8
Y6
Y6
Y6
Y1
t2
Horizontal Timing
t3
1
t6
1 Line
Even Field 1(FODD=0)
t4
2
Tline
Y5
Y5
Y5
Y2
Odd Field(FODD=1)
Y4
Y4
Y4
Y3
Preliminary
t5
Valid Data
Y3
Y3
Y3
Y4
Company Confidential
Y2
Y2
Y2
Y5
OMNIVISION TECHNOLOGIES INC.
Tve
639 640
Y1
Y1
Y1
Y6
Y0
Y0
Y0
Y7
LSB
LSB
t7