OV7640 Datasheet, PDF (9/20 Pages) List of Unclassifed Manufacturers – OV7640 Color CMOS VGA (640 x 480) CAMERACHIP OV7141 B&W CMOS VGA (640 x 480) CAMERACHIP

Omni ision
Figure 8 RGB 565 Output Timing Diagram
PCLK
t_PCLK
Timing Specifications
HREF
Y[7:0]
t
PHL
t_SU
t
HD
Last Byte First Byte
t_PDV
(Row Data)
t_PHL
Last Byte
First Byte
Y[7] R₄
Y[6]
Y[5]
Y[4]
Y[3] R
0
Y[2] G₅
Y[1]
Y[0] G₃
Figure 9 RGB 555 Output Timing Diagram
PCLK
t_PCLK
Second Byte
G₂ Y[7]
Y[6]
G Y[5]
0
B₄ Y[4]
Y[3]
Y[2]
Y[1]
B₀ Y[0]
HREF
Y[7:0]
t
PHL
t
SU
t_HD
Last Byte First Byte
t_PDV
(Row Data)
t_PHL
Last Byte
First Byte
Y[7] ^X
Y[6] ^R₄
Y[5]
Y[4]
Y[3]
Y[2] ^R₀
Y[1] ^G₄
Y[0] ^G₃
Second Byte
G_{2 Y[7]}
Y[6]
G
0
Y[5]
B_{4 Y[4]}
Y[3]
Y[2]
Y[1]
B_{0 Y[0]}
Version 1.4, March 6, 2003
Proprietary to OmniVision Technologies
9