Datasheet
Table Of Contents
- General Description
- Features
- Ordering Information
- Applications
- Key Specifications
- Functional Description
- Figure 2 Functional Block Diagram
- Image Sensor Array
- Analog Amplifier
- 10-Bit A/D Converters
- Channel Balance
- Black Level Compensation
- Windowing
- Timing Generator and Control Logic
- Digital Signal Processor (DSP)
- Output Formatter
- Compression Engine
- Microcontroller
- SCCB Interface
- Strobe Mode
- Reset
- Power Down Mode
- Digital Video Port
- Pin Description
- Electrical Characteristics
- Timing Specifications
- Figure 13 SCCB Interface Timing Diagram
- Table 9 SCCB InterfaceTiming Specifications
- Figure 14 UXGA, SVGA, and CIF Line/Pixel Output Timing
- Table 10 Pixel Timing Specifications
- Figure 15 UXGA Frame Timing
- Figure 16 SVGA Frame Timing
- Figure 17 CIF Mode Frame Timing
- Figure 18 Frame Exposure Mode Timing with EXPST_B Staying Low
- Figure 19 Frame Exposure Mode Timing with EXPST_B Asserted
- Table 11 Frame Exposure Timing Specifications
- OV2640 Light Response
- Register Set
- Package Specifications
- Revision History
Timing Specifications
Version 1.6, February 28, 2006 Proprietary to OmniVision Technologies 15
O
mni ision
Figure 15 UXGA Frame Timing
Figure 16 SVGA Frame Timing
Figure 17 CIF Mode Frame Timing
V
SYNC
HREF
1248 x t
LINE
57697 t
P
4 x t
LINE
27193 t
P
322 t
P
t
LINE
= 1922 t
P
1600 t
P
D[9:0]
Invalid Data
Row 1 Row 2 Row 1199Row 0
P0 - P1599
H
SYNC
189 t
P
80 t
P
V
SYNC
HREF
672 x t
LINE
73895 t
P
4 x t
LINE
7415 t
P
390 t
P
t
LINE
= 1190 t
P
800 t
P
D[9:0]
Invalid Data
Row 1 Row 2 Row 599Row 0
P0 - P799
H
SYNC
179 t
P
80 t
P
V
SYNC
HREF
336 x t
LINE
17907.5 t
P
4 x t
LINE
3707.5 t
P
195 t
P
t
LINE
= 595 t
P
400 t
P
D[9:0]
Invalid Data
Row 1 Row 2 Row 295Row 0
P0 - P399
H
SYNC
89.5 t
P
40 t
P