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imx179datasheet.pdf
Description
Features
Device Structure
USE RESTRICTION NOTICE
1. Block Diagram and Pin Configuration
1-1 Block Diagram
1-2 Pin Description
1-3 Pin Equivalent Circuit
1-4 Chip Center, Optical Center and Pin Assignment
1-5 Pin Coordinates
2. Pixel Signal Output Specifications
2-1 CSI-2 Signalling Mode
2-1.1 MIPI Transmitter
2-1.2 Output Lane
3. Control Registers
3-1 2-wire Serial Communication Operation Specifications
3-1.1 Communication protocol
3-1.2 2-wire serial communication read/write operation supported by the IMX179
3-1.3 2-wire serial communication block characteristics
3-1.4 2-wire serial communication register map
3-1.5 Register Re-timing (Grouped Parameter Hold)
3-2 2-wire Serial Communication Register Map (Configuration register, Parameter limit register)
3-2.1 Configuration Registers – [0x0000-0x00C7]
3-2.2 Set-up Registers – [0x0100-0x0FFF]
3-3 Parameter Limit Registers – [0x1000-0x1FFF] (Read Only and Static)
3-3.1 Integration Time and Gain Parameter Limit Registers – [0x1000-0x1301]
3-4 Manufacturer Specific Registers – [0x3000-0x3FFF]
3-4.1 [0x3000-0x30FF]
3-4.2 [0x3400-0x34FF]
3-4.3 [0x4100-0x41FF]
3-4.4 Startup Sequence in 2-wire Serial Communication Mode
3-4.5 Power-down Sequence
4. Output Data Format
4-1 CSI-2 Output Data Format
4-1.1 CSI-2 Output Data Channels
4-1.2 CSI-2 Frame Format
4-1.3 CSI-2 Embedded Data Line
5. Setting Required for Imaging
5-1 Pixel Array Physical Image
5-2 Pixel Binning Mode
5-3 Readout Position
5-4 Frame Rate Calculation Formula
5-5 Black Level Control
5-6 Storage Time (Electronic Shutter) Settings
5-6.1 Storage Time (Electronic Shutter) Setting Registers
5-6.2 Storage Time Calculation Method
5-7 Gain Settings
5-7.1 Analogue Gain Settings
5-7.2 Digital gain settings
6. On Chip Image Processing
6-1 Test Pattern Generator
6-1.1 Test Pattern
6-2 Digital Gain Setting
6-3 Black Level Adjust
6-4 Defect Correction
6-5 Pixel Re-alignment H Direction
6-6 Scaling
7. NVM Memory Map
7-1 Block Diagram
7-2 NVM Functions
7-3 Related Registers
7-4 Manuals
7-4.1 Writing Sequence
7-4.2 Reading Sequence
7-5 NVM Memory Map
8. Other Functions
8-1 Clock System
8-1.1 Clock Structure
9. Electrical Characteristics
9-1 Absolute Maximum Ratings
9-2 Recommended Operating Conditions
9-3 Electrical Characteristics
9-4 AC Characteristics
9-4.1 Master Clock Waveform Diagram
9-5 Electrical Characteristics
10. Image Sensor Characteristics
10-1 Spectral Sensitivity Characteristics
10-2 Image Sensor Characteristics
10-3 Spot Pixel Specifications
10-4 Zone Definition
10-5 Image Sensor Characteristics and Spot Pixel Measurement Method
10-5.1 Measurement conditions
10-5.2 Color coding of this image sensor & Readout
10-5.3 Definition of standard imaging conditions
10-5.4 Notice on White Pixels Specifications
10-5.5 Measurement Method for Spot Pixels
11. Chief Ray Angle Characteristics
12. Connection Example
13. Notes on Handling
Diagonal 5.7 mm (Type 1/3.2) CMOS Image Sensor with Square Pixel for Color
Cameras
Description
IMX179QQH5-C
The IMX179 is a diagonal 5.7 mm (Type 1/3.2) CMOS active pixel type image sensor with a square pixel array and
8.08M effective pixels. This chip operates with three power supplies, analogue 2.7 V, digital 1.2 V, and IF 1.8 V, and
has low power consumption. High sensitivity, low dark current, and no smear are achieved through the adoption of R,
G, and B primary color pigment mosaic filters. This chip features an electronic shutter with variable charge-storage
time.
In addition, this product is designed for use in cellular phone and tablet PC. When using this for another application,
Sony does not guarantee the quality and reliability of product.
Therefore, don’t use this for applications other than cellular phone and tablet PC. Consult your Sony sales
representative if you have any questions.
Features
◆ CMOS active pixel type dots
◆ 2-wire serial communication circuit on chip
◆ CSI2 serial data output
◆ Timing generator, H and V driver circuits on chip
◆ CDS/PGA on chip
◆ 10-bit A/D converter on chip
◆ Automatic optical black (OB) clamp circuit on chip
◆ PLL on chip (rectangular wave/sine wave)
◆ High sensitivity, low dark current, no smear
◆ Excellent anti-blooming characteristics
◆ Variable-speed shutter function (1H units)
◆ R, G, B primary color pigment mosaic filters on chip
◆ Max. 30 frame/s in all-pixel scan mode
◆ Pixel rate: >260 MHz (>30 frame/s at All-pixel mode)
1
* “Exmor R” is a trademark of Sony Corporation. The “Exmor R” is a Sony's CMOS image sensor with significantly enhanced imaging characteristics including sensitivity and low noise by changing fundamental structure of “Exmor” pixel adopted column parallel A/D converter to back-illuminated type. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. CONFIDENTIAL
Device Structure
◆ CMOS image sensor
◆ Image size
: Diagonal 5.7 mm (Type 1/3.2)
IMX179QQH5-C
◆ Total number of pixels
: 3288 (H) × 2512 (V) approx. 8.26M pixels
◆ Number of effective pixels
: 3280 (H) × 2464 (V) approx. 8.08M pixels
◆ Chip size
◆ Unit cell size
: 6.18 mm (H) × 5.85 mm (V)
: 1.4µm (H) × 1.4µm (V)
◆ Substrate material
: Silicon
2
CONFIDENTIAL
USE RESTRICTION NOTICE
IMX179QQH5-C
3
This USE RESTRICTION NOTICE ("Notice") is for customers who are considering or currently using the image sensor products ("Products") set forth in this specifications book. Sony Corporation ("Sony") may, at any time, modify this Notice which will be available to you in the latest specifications book for the Products. You should abide by the latest version of this Notice. If a Sony subsidiary or distributor has its own use restriction notice on the Products, such a use restriction notice will additionally apply between you and the subsidiary or distributor. You should consult a sales representative of the subsidiary or distributor of Sony on such a use restriction notice when you consider using the Products. Use Restrictions The Products are intended for incorporation into such general electronic equipment as office products, communication products, measurement products, and home electronics products in accordance with the terms and conditions set forth in this specifications book and otherwise notified by Sony from time to time. You should not use the Products for critical applications which may pose a life- or injury-threatening risk or are highly likely to cause significant property damage in the event of failure of the Products. You should consult your sales representative beforehand when you consider using the Products for such critical applications. In addition, you should not use the Products in weapon or military equipment. Sony disclaims and does not assume any liability and damages arising out of misuse, improper use, modification, use of the Products for the above-mentioned critical applications, weapon and military equipment, or any deviation from the requirements set forth in this specifications book. Design for Safety Sony is making continuous efforts to further improve the quality and reliability of the Products; however, failure of a certain percentage of the Products is inevitable. Therefore, you should take sufficient care to ensure the safe design of your products such as component redundancy, anti-conflagration features, and features to prevent mis-operation in order to avoid accidents resulting in injury or death, fire or other social damage as a result of such failure. Export Control If the Products are controlled items under the export control laws or regulations of various countries, approval may be required for the export of the Products under the said laws or regulations. You should be responsible for compliance with the said laws or regulations. No License Implied The technical information shown in this specifications book is for your reference purposes only. The availability of this specifications book shall not be construed as giving any indication that Sony and its licensors will license any intellectual property rights in such information by any implication or otherwise. Sony will not assume responsibility for any problems in connection with your use of such information or for any infringement of third-party rights due to the same. It is therefore your sole legal and financial responsibility to resolve any such problems and infringement. Governing Law This Notice shall be governed by and construed in accordance with the laws of Japan, without reference to principles of conflict of laws or choice of laws. All controversies and disputes arising out of or relating to this Notice shall be submitted to the exclusive jurisdiction of the Tokyo District Court in Japan as the court of first instance. Other Applicable Terms and Conditions The terms and conditions in the Sony additional specifications, which will be made available to you when you order the Products, shall also be applicable to your use of the Products as well as to this specifications book. You should review those terms and conditions when you consider purchasing and/or using the Products. CONFIDENTIAL
Contents
IMX179QQH5-C
Description ......................................................................................................................................................................1
Features ..........................................................................................................................................................................1
Device Structure ..............................................................................................................................................................2
USE RESTRICTION NOTICE ..........................................................................................................................................3
1.
Block Diagram and Pin Configuration ...................................................................................................................9
1-1
1-2
1-3
1-4
1-5
Block Diagram .................................................................................................................................................9
Pin Description .............................................................................................................................................. 10
Pin Equivalent Circuit ..................................................................................................................................... 14
Chip Center, Optical Center and Pin Assignment............................................................................................. 15
Pin Coordinates ............................................................................................................................................. 16
2.
Pixel Signal Output Specifications ...................................................................................................................... 18
2-1
CSI-2 Signalling Mode ................................................................................................................................... 18
2-1.1 MIPI Transmitter ........................................................................................................................................ 18
2-1.2 Output Lane............................................................................................................................................... 18
3.
Control Registers ............................................................................................................................................... 19
3-1
2-wire Serial Communication Operation Specifications .................................................................................... 19
3-1.1 Communication protocol............................................................................................................................. 19
3-1.2
2-wire serial communication read/write operation supported by the IMX179 ................................................. 21
3-1.3
2-wire serial communication block characteristics ....................................................................................... 24
3-1.4
2-wire serial communication register map ................................................................................................... 25
3-1.5 Register Re-timing (Grouped Parameter Hold) ............................................................................................ 26
3-2
2-wire Serial Communication Register Map (Configuration register, Parameter limit register) ............................ 26
3-2.1 Configuration Registers – [0x0000-0x0FFF] ................................................................................................ 26
3-2.2 Set-up Registers – [0x0100-0x01FF] .......................................................................................................... 28
3-3
Parameter Limit Registers – [0x1000-0x1FFF] (Read Only and Static) ............................................................. 32
3-3.1
Integration Time and Gain Parameter Limit Registers – [0x1000-0x10FF] .................................................... 32
3-4
Manufacturer Specific Registers – [0x3000-0x3FFF] ....................................................................................... 37
3-4.1
[0x3000-0x30FF]........................................................................................................................................ 37
3-4.2
[0x3400-0x34FF]........................................................................................................................................ 38
3-4.3
[0x4100-0x41FF]........................................................................................................................................ 40
3-4.4 Startup Sequence in 2-wire Serial Communication Mode ............................................................................ 41
3-4.5 Power-down Sequence .............................................................................................................................. 42
4.
Output Data Format ........................................................................................................................................... 44
4-1
CSI-2 Output Data Format ............................................................................................................................. 44
4-1.1 CSI-2 Output Data Channels ...................................................................................................................... 44
4-1.2 CSI-2 Frame Format .................................................................................................................................. 44
4-1.3 CSI-2 Embedded Data Line........................................................................................................................ 47
5.
Setting Required for Imaging .............................................................................................................................. 53
4
CONFIDENTIAL
IMX179QQH5-C
5-1
5-2
5-3
5-4
5-5
5-6
Pixel Array Physical Image ............................................................................................................................. 53
Pixel Binning Mode ........................................................................................................................................ 54
Readout Position ........................................................................................................................................... 55
Frame Rate Calculation Formula .................................................................................................................... 56
Black Level Control ........................................................................................................................................ 56
Storage Time (Electronic Shutter) Settings ...................................................................................................... 56
5-6.1 Storage Time (Electronic Shutter) Setting Registers .................................................................................... 56
5-6.2 Storage Time Calculation Method ............................................................................................................... 57
5-7
Gain Settings ................................................................................................................................................. 58
5-7.1 Analogue Gain Settings ............................................................................................................................. 58
5-7.2 Digital gain settings .................................................................................................................................... 60
6.
On Chip Image Processing................................................................................................................................. 62
6-1
Test Pattern Generator ................................................................................................................................... 62
6-1.1
Test Pattern ............................................................................................................................................... 62
6-2
6-3
6-4
6-5
6-6
Digital Gain Setting ........................................................................................................................................ 66
Black Level Adjust .......................................................................................................................................... 66
Defect Correction ........................................................................................................................................... 66
Pixel Re-alignment H Direction ....................................................................................................................... 67
Scaling .......................................................................................................................................................... 67
7.
NVM Memory Map ............................................................................................................................................. 68
7-1
7-2
7-3
7-4
Block Diagram ............................................................................................................................................... 68
NVM Functions .............................................................................................................................................. 68
Related Registers .......................................................................................................................................... 69
Manuals ........................................................................................................................................................ 71
7-4.1 Writing Sequence ...................................................................................................................................... 71
7-4.2 Reading Sequence .................................................................................................................................... 72
7-5
NVM Memory Map ......................................................................................................................................... 72
8.
Other Functions ................................................................................................................................................. 73
8-1
Clock System ................................................................................................................................................ 73
8-1.1 Clock Structure .......................................................................................................................................... 73
9.
Electrical Characteristics .................................................................................................................................... 74
9-1
9-2
9-3
9-4
Absolute Maximum Ratings ............................................................................................................................ 74
Recommended Operating Conditions ............................................................................................................. 74
Electrical Characteristics ................................................................................................................................ 74
AC Characteristics ......................................................................................................................................... 75
9-4.1 Master Clock Waveform Diagram ............................................................................................................... 75
9-5
Electrical Characteristics ................................................................................................................................ 76
10.
Image Sensor Characteristics............................................................................................................................. 77
10-1 Spectral Sensitivity Characteristics ................................................................................................................. 77
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CONFIDENTIAL
IMX179QQH5-C
10-2
Image Sensor Characteristics......................................................................................................................... 77
10-3 Spot Pixel Specifications ................................................................................................................................ 78
10-4
Zone Definition .............................................................................................................................................. 79
10-5
Image Sensor Characteristics and Spot Pixel Measurement Method................................................................ 80
10-5.1
Measurement conditions ........................................................................................................................ 80
10-5.2
Color coding of this image sensor & Readout .......................................................................................... 80
10-5.3
Definition of standard imaging conditions ................................................................................................ 80
10-5.4
Notice on White Pixels Specifications ..................................................................................................... 82
10-5.5
Measurement Method for Spot Pixels ..................................................................................................... 83
Chief Ray Angle Characteristics ......................................................................................................................... 83
Connection Example .......................................................................................................................................... 84
Notes on Handling ............................................................................................................................................. 85
11.
12.
13.
Table of Figures
Fig. 1 Block Diagram ................................................................................................................................ 9
Fig. 2 Pin Equivalent Circuit .................................................................................................................... 14
Fig. 3 Chip Center and Optical Center..................................................................................................... 15
Fig. 4 Relationship between Output pin name and Mipi output Lane ........................................................ 18
Fig. 5 2-wire Serial Communication ......................................................................................................... 19
Fig. 6 2-wire Serial Communication protocol ........................................................................................... 19
Fig. 7 Start Condition .............................................................................................................................. 20
Fig. 8 Repeated Start Condition .............................................................................................................. 20
Fig. 9 Stop Condition .............................................................................................................................. 20
Fig. 10 Slave Address (Default)............................................................................................................... 20
Fig. 11 Acknowledge and Negative Acknowledge .................................................................................... 21
Fig. 12 CCI single read from random location.......................................................................................... 22
Fig. 13 CCI single read from current location........................................................................................... 22
Fig. 14 CCI sequential read starting from random location ...................................................................... 23
Fig. 15 CCI sequential read starting from current location ....................................................................... 23
Fig. 16 CCI single write to random location ............................................................................................. 24
Fig. 17 CCI sequential write starting from random location ...................................................................... 24
Fig. 18 2-wire Serial Communication Specifications ................................................................................ 24
Fig. 19 Power-on Sequence in 2-wire Serial Communication Mode ......................................................... 41
Fig. 20 Power-down Sequence in 2-wire Serial Communication .............................................................. 42
Fig. 21 Software Standby Operation Pattern 1 ........................................................................................ 43
Fig. 22 Software Standby Operation Pattern 2 ........................................................................................ 43
Fig. 23 Frame Structure for 2Lane Serial signal output ............................................................................ 45
Fig. 24 Signaling Waveform during Line Blanking Period (CSI-2)............................................................. 45
Fig. 25 Signaling Waveform during Frame Blanking Period (CSI-2) ......................................................... 46
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CONFIDENTIAL
IMX179QQH5-C
Fig. 26 Frame Format during Embedded Data Line Output ..................................................................... 47
Fig. 27 Detailed Embedded Data Line Output in RAW8 Output Mode ...................................................... 47
Fig. 28 Detailed Embedded Data Line Output in RAW10 Output Mode .................................................... 47
Fig. 29 Pixel Array Physical Image .......................................................................................................... 53
Fig. 30 Image of 2x2 averaged Binning Mode ......................................................................................... 54
Fig. 31 Readout Position ......................................................................................................................... 55
Fig. 32 Output Image Diagrams for Vertical Flip and Horizontal Mirror ..................................................... 55
Fig. 33 Data Flow Diagram..................................................................................................................... 62
Fig. 34 Block Diagram ............................................................................................................................ 68
Fig. 35 NVM Map structure ..................................................................................................................... 68
Fig. 36 Flow chart for initial Reading Fig. 37 Flow chart for Multi step Writing ........ 71
Fig. 38 Clock System Block Diagram ...................................................................................................... 73
Fig. 39 Master Clock Square Waveform Diagram .................................................................................... 75
Fig. 40 Example of Spectral Sensitivity Characteristics ........................................................................... 77
Fig. 41 Zone Definition Diagram .............................................................................................................. 79
Fig. 42 Color Coding Diagram ................................................................................................................. 80
Fig. 43 Measurement Method for Spot Pixels .......................................................................................... 83
Fig. 44 Chief Ray Angl ............................................................................................................................ 83
Fig. 45 Recommended Circuit ................................................................................................................. 84
Tables
Table. 1 Pin Description .......................................................................................................................... 10
Table. 2 Pin Coordinates ......................................................................................................................... 16
Table. 3 Description of 2-wire Serial Communication Pins ....................................................................... 19
Table. 4 R/W Bit ...................................................................................................................................... 20
Table. 5 2-wire Serial Communication Address Space ............................................................................. 21
Table. 6 Operations Supported by 2-wire Serial Communication.............................................................. 21
Table. 7 2-wire Serial Communication Operation Specifications............................................................... 25
Table. 8 2-wire Serial Communication AC Timing .................................................................................... 25
Table. 9 2-wire Serial Communication Register Map Address Areas ........................................................ 25
Table. 10 Operation Specifications 2-wire Serial Communication Mode ................................................... 41
Table. 11 Operation Specifications in 2-wire Serial Communication ......................................................... 42
Table. 12 Sync Code Settings ................................................................................................................. 44
Table. 13 Embedded Data Line Tag ........................................................................................................ 48
Table. 14 Image Orientation Register ...................................................................................................... 55
Table. 15 Black Level .............................................................................................................................. 56
Table. 16 Storage Time Setting Register ................................................................................................. 56
Table. 17 Storage Time Offset Register ................................................................................................... 56
Table. 18 Storage Time Setting (in case of Line_Length_PCK = 3600) .................................................... 57
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CONFIDENTIAL
IMX179QQH5-C
Table. 19 Gain Setting Variables ............................................................................................................. 58
Table. 20 Analogue Gain Setting ............................................................................................................. 59
Table. 21 Digital Gain Settings ................................................................................................................ 60
Table. 22 Example of Digital Gain Setting................................................................................................ 61
Table. 23 Description of Test Pattern Registers ....................................................................................... 62
Table. 24 Description of Test Patterns ..................................................................................................... 64
Table. 25 Black Level Adjust Setting Register .......................................................................................... 66
Table. 26 Defect Correction Setting Registers ......................................................................................... 66
Table. 27 Pixel Re-alignment H Direction Setting Registers ..................................................................... 67
Table. 28 Re-sizing Setting Registers ...................................................................................................... 67
Table. 29 Functions via NVM .................................................................................................................. 68
Table. 30 Related Registers .................................................................................................................... 69
Table. 31 Example of multi-step writing in the page w/ ECC function ....................................................... 72
Table. 32 NVM Memory Map Example .................................................................................................... 72
Table. 33 Absolute Maximum Ratings ..................................................................................................... 74
Table. 34 Recommended Operating Conditions ...................................................................................... 74
Table. 35 DC Characteristics ................................................................................................................... 74
Table. 36 Master Clock Square Waveform Input Characteristics .............................................................. 75
Table. 37 Electrical Characteristics.......................................................................................................... 76
Table. 38 Image Sensor Characteristics .................................................................................................. 77
Table. 39 Spot Pixel Specifications.......................................................................................................... 78
Table. 40 Measurement Conditions ......................................................................................................... 80
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CONFIDENTIAL
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