12MP IMX477 Mini High Quality Camera Module for Raspberry Pi - Datasheet

IMX477-AACK-C
6
6-9 Miscellaneous functions ....................................................................................................................................... 27
6-9-1 Thermal Meter ................................................................................................................................................. 27
6-9-2 Test pattern output and type of test pattern ..................................................................................................... 27
6-9-3 Long Exposure Setting .................................................................................................................................... 27
6-9-4 OTP (One Time Programmable Read Only Memory) ...................................................................................... 27
6-9-5 Dual sensor synchronization operation (Multi camera compatible) ................................................................. 27
6-9-6 Flash light control sequence ............................................................................................................................ 27
6-9-7 Monitor terminal settings ................................................................................................................................. 27
6-9-8 Pulse for OIS driver ......................................................................................................................................... 27
6-9-9 Power Save Mode ........................................................................................................................................... 27
6-9-10 Digital Overlap High Dynamic Range (DOL-HDR) .......................................................................................... 28
6-9-11 Ambient Light Sensor (ALS) ............................................................................................................................ 28
6-10 Image signal interface.......................................................................................................................................... 28
6-10-1 MIPI transmitter ............................................................................................................................................... 28
7. How to operate ........................................................................................................................................................ 29
7-1 Power on Reset ................................................................................................................................................... 29
7-2 Power on sequence ............................................................................................................................................. 29
7-2-1 Power on slew rate .......................................................................................................................................... 29
7-2-2 Startup sequence with 2-wire serial communication (external reset) ............................................................... 30
7-3 Power down sequence ........................................................................................................................................ 32
7-3-1 Power down sequence with 2-wire serial communication (external reset)....................................................... 32
7-4 Register Map ....................................................................................................................................................... 32
8. Electrical Characteristics.......................................................................................................................................... 33
8-1 DC characteristics ............................................................................................................................................... 33
8-2 AC Characteristics ............................................................................................................................................... 34
8-2-1 Master Clock Waveform Diagram .................................................................................................................... 34
8-2-2 PLL block characteristics ................................................................................................................................. 34
8-2-3 Definition of settling time of PLL block ............................................................................................................. 36
8-2-4 2-wire serial communication block characteristics ........................................................................................... 36
8-2-5 Gyro Control Interface ..................................................................................................................................... 38
8-2-6 Current consumption and standby current ....................................................................................................... 39
9. Spectral Sensitivity Characteristic ............................................................................................................................ 40
10. Image Sensor Characteristics .................................................................................................................................. 41
10-1 Image Sensor Characteristics .............................................................................................................................. 41
10-2 Zone Definition used for specifying image sensor characteristics ....................................................................... 41
11. Measurement Method for Image Sensor Characteristics ......................................................................................... 42
11-1 Measurement conditions ...................................................................................................................................... 42
11-2 Color Coding of this Image Sensor and Readout ................................................................................................ 42
11-3 Definition of Standard Imaging Conditions ........................................................................................................... 42
11-3-1 Standard imaging condition I ........................................................................................................................... 42