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
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ision
REVISION CHANGE LIST
Document Title: OV2640 Datasheet Version: 1.4
DESCRIPTION OF CHANGES
The following changes were made to version 1.3:
• In Table 6 on page 11, made the following changes:
– Added “40 mA” for Maximum specification of I
DDA-A
– Added “35 mA (YUV)” and “50 mA (Compressed)” for Maximum specification of
I
DDA-D
– Added “10 mA” for Maximum specification of I
DDA-IO
– Added “2 mA” for Maximum specification of I
DDS-SCCB
– Added “1200 µA” for Maximum specification of I
DDS-PWDN