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                IMX334_camera芯片规格书.pdf

【pdf目录】

Contents
Description ............................................................................................................................................................................. 1
Features ................................................................................................................................................................................. 1
Device Structure..................................................................................................................................................................... 2
Absolute Maximum Ratings.................................................................................................................................................... 3
Application Conditions............................................................................................................................................................ 3
USE RESTRICTION NOTICE ................................................................................................................................................ 4
Optical Center ........................................................................................................................................................................ 7
Pixel Arrangement.................................................................................................................................................................. 8
Block Diagram and Pin Configuration..................................................................................................................................... 9
Pin Description ......................................................................................................................................................................11
Electrical Characteristics ...................................................................................................................................................... 15
DC Characteristics............................................................................................................................................................ 15
Current Consumption........................................................................................................................................................ 16
AC Characteristics0.......................................................................................................................................................... 17
Master Clock Waveform (INCK) .................................................................................................................................... 17
XVS / XHS Input Characteristics In Slave Mode (XMASTER pin = High) ..................................................................... 18
XVS / XHS Input Characteristics In Master Mode (XMASTER pin = Low) .................................................................... 18
Serial Communication ................................................................................................................................................... 19
I/O Equivalent Circuit Diagram ............................................................................................................................................. 20
Spectral Sensitivity Characteristics ...................................................................................................................................... 21
Image Sensor Characteristics .............................................................................................................................................. 22
Zone Definition.................................................................................................................................................................. 22
Image Sensor Characteristics Measurement Method........................................................................................................... 23
Measurement Conditions.................................................................................................................................................. 23
Color Coding of Physical Pixel Array ................................................................................................................................ 23
Definition of standard imaging conditions ......................................................................................................................... 23
Measurement Method....................................................................................................................................................... 24
Setting Registers Using Serial Communication.................................................................................................................... 25
Description of Setting Registers (I2
C) ............................................................................................................................... 25
Register Communication Timing (I2
C)............................................................................................................................... 26
Communication Protocol................................................................................................................................................... 27
Register Write and Read (I2
C) .......................................................................................................................................... 28
Single Read from Random Location ............................................................................................................................. 28
Single Read from Current Location............................................................................................................................... 28
Sequential Read Starting from Random Location ......................................................................................................... 29
Sequential Read Starting from Current Location........................................................................................................... 29
Single Write to Random Location.................................................................................................................................. 30
Sequential Write Starting from Random Location ......................................................................................................... 30
Register Map........................................................................................................................................................................ 31
Readout Drive mode ............................................................................................................................................................ 46
Image Data Output Format (CSI-2 output)........................................................................................................................ 47
Frame Format ............................................................................................................................................................... 47
Frame Structure ............................................................................................................................................................ 47
Embedded Data Line .................................................................................................................................................... 48
Image Data Output Format ............................................................................................................................................... 50
All-pixel scan mode ....................................................................................................................................................... 50
Horizontal/Vertical 2/2-line binning scan mode ............................................................................................................. 53
Window Cropping Mode................................................................................................................................................ 56
Description of Various Function............................................................................................................................................ 60
Standby Mode................................................................................................................................................................... 60
Slave Mode and Master Mode.......................................................................................................................................... 61
Gain Adjustment Function................................................................................................................................................. 63
Black Level Adjustment Function...................................................................................................................................... 64
Normal Operation and Inverted Operation........................................................................................................................ 65
Shutter and Integration Time Settings............................................................................................................................... 66
Example of Integration Time Setting ............................................................................................................................. 66
Normal Exposure Operation (Controlling the Integration Time in 1H Units)...................................................................... 67
Long Exposure Operation (Control by Expanding the Number of Lines per Frame)......................................................... 68
IMX334LQR-C
6
Example of Integration Time Settings ............................................................................................................................... 69
Signal Output.................................................................................................................................................................... 70
CSI-2 output...................................................................................................................................................................... 70
MIPI Transmitter ............................................................................................................................................................... 73
Number of Internal A/D Conversion Bits Setting............................................................................................................ 74
Output Signal Range..................................................................................................................................................... 74
INCK Setting..................................................................................................................................................................... 75
Register Hold Setting........................................................................................................................................................ 76
Mode Transitions .............................................................................................................................................................. 76
Power-on and Power-off Sequence...................................................................................................................................... 77
Power-on sequence.......................................................................................................................................................... 77
Slew Rate Limitation of Power-on Sequence.................................................................................................................... 78
Power-off sequence.......................................................................................................................................................... 79
Sensor Setting Flow.......................................................................................................................................................... 80
Setting Flow in Sensor Slave Mode .............................................................................................................................. 80
Setting Flow in Sensor Master Mode ............................................................................................................................ 81
Peripheral Circuit.................................................................................................................................................................. 82
Spot Pixel Specifications ...................................................................................................................................................... 83
Zone Definition.................................................................................................................................................................. 83
Notice on White Pixels Specifications .................................................................................................................................. 84
Measurement Method for Spot Pixels .................................................................................................................................. 85
Spot Pixel Pattern Specification ........................................................................................................................................... 86
Marking ................................................................................................................................................................................ 87
Notes On Handling............................................................................................................................................................... 88
Package Outline................................................................................................................................................................... 90
List of Trademark Logos and Definition Statements............................................................................................................. 91
Revision History ................................................................................................................................................................... 92