Expanded Imaging Processing Options

Mathew Arcoleo

Except for historical information, the matters discussed in this presentation may contain forward- looking statements. These forward-looking statements are only estimates, and are subject to risks and uncertainties that may affect actual outcomes. Actual events or results may differ materially, and OmniVision disclaims any obligation to update information contained in any forward-looking statement.

Higher performance expectation across sensor KPI High Dynamic Range (HDR) of 140 dB LED Flicker Mitigation (LFM) Low light performance More pixels and smaller pixel Additional functionality for next-generation use cases Cybersecurity, advanced ROI Global shutter with high Near-Infrared (NIR) Quantum Efficiency (QE), and small form factor Low power across automotive segment

Sub-micron Pixel Global Shutter Smear/ Increase Sensitivity Distortion Free Capture

4-cell 9-cell 16-cell

RCCB RYYB Mobile B G B G G R Non-Bayer CF G R Nyxel® Split-pixel/DCG Enhancing NIR QE 4-Cell HDR Imaging HDR GS Nyxel®

Security Auto

1st 8.3MP sensor with LFM 1st 8.3MP sensor using optimal HDR scheme for AD (DCG) 1st 82 dB motion free and no SNR drop ~140 dB dynamic range Flare free by design AEC free solution Lowest power consumption Enable 1.7W camera module P2P compatible with OX08A 1 camera design for LFM and non-LFM image sensor

Dual Conversion Gain (DCG), SPD HCG (dB) LCG (dB) SPD (dB) VS (dB) and VS 50.0 Sensor on chip combination to 24- bit 40.0

>140 dB enables system 30.0 simplification and no need for AEC control 20.0 Accelerates system bring-up SNR SNR (dB) 10.0 Improved safety, less communciation between sensor and host 0.0 1.0E-03 1.0E-01 1.0E+01 1.0E+03 1.0E+05 • No risk of wrong gain/exposure -10.0 information being sent Pixel illumination

X8B/A offers 2 independent and configurable ROI 2 independent Each ROI can ROI crop to 640 x 480 Reducing BW and offering flexibility in AD applications Total (max) BW = ROI1+ROI2, user configurable Data transferred using different VC

Crop

Binning

Crop

Full resolution

Must-have for AD, X8A/B is first product family supporting cybersecurity Threat model addresses key situations and prevents insertion of fake images/videos Replacement by a pirate device Tandem attack (= provide fake data to the CPU) State-of-the-art crypto-system implementation Sensor – CPU communication: SHA-256 engine for authenticating video data Secret key received from host CPU decryption: RSA-2k engine One secret key per device Low power implementation (<50 mW)

Building Details LEDs not flickering

Individual LEDs

OX03C10 image sensor Traditional PureCel® BSI Non-Stack Die Stacked Die 3 µm DCG and SP 140 dB HDR and LFM Ultra low power consumption ASIL-C 1920 x 1280p resolution at 60 fps Smaller Die Support Higher full well Substrate

Analog / Digital

Image Array

Previous tone-mapping was based on changing local Previous Tone-Mapping Gamma via local mean Next generation addresses these issues Local Contrast Enhancement based on Local Histogram Base Tone Curve Correction Control the total curve based on the local histogram

OAX4000 increases capabilities Support for 4 cameras Multiple CFA pattern support MV/HV pipelines Solution Advantage High performance: 140dB + LFM Cost saving: one ISP support 4 cameras Cost saving: enable 2M plastic shell camera module Functional Safety: OAX4000 support ASIL B Saving Host MIPI interface

Individual pipes

Detailed lights

Individual bricks

Speed limit sign

Next Gen GS sensor QE Curve (2.2µm BSI GS Pixel with Nyxel®)

2.2 µm BSI pixel with Nyxel®

RGB-IR and Monochrome CFA 36%@940nm Superior NIR QE optimized for 940nm Compact size by Stacking Cybersecurity OV2312 QE Curve (3µm FSI GS Pixel without Nyxel®) ASIL-B feature Low power consumption

14%@940nm

1700nW/cm^2 Images

3µm FSI GS pixel 2.2µm BSI GS pixel with Nyxel®

To achieve SNR 3, 2.2µm BSI GS pixel with Nyxel® only need 55% IR illumination optical power density of 3µm FSI GS pixel. Note the pixel area ratio is almost 2x, so total optical power saving will be ~4X for same resolution.

High-Performance ASIC Image Signal Processor

lead free Reduces Automotive Camera Design Complexity available in a lead-free OmniVision’s OAX4000 companion image signal processor Ideal for multiple automotive applications including package (ISP) offers design flexibility for next-generation surround-view systems, e-mirror, and autonomous driving automotive single- and multicamera architectures, enabling cameras, the OAX4000 is a high-performance OEMs to future-proof their designs for added functionality application-specific integrated circuit (ASIC) capable of as market demands change. Traditionally, electronic control processing data streams from up to four cameras at 3MP, modules required two ISPs, however, only one is needed or one camera at 8MP. It supports multiple color filter array when using the new OAX4000, reducing design complexity (CFA) patterns, including Bayer, RCCB, RGB-IR and RYYCy, and space, and improving overall reliability. In combination and provides the option to output stream for both machine with OmniVision’s comprehensive sensor portfolio, the vision and human viewing pipelines independently. OAX4000 provides the ultimate automotive solution. Additionally, the imaging pipeline has been upgraded to provide superior image quality. This includes the The OAX4000 is capable of processing up to four camera next-generation tone-mapping algorithm. modules with 140 dB HDR and it offers the leading LED flicker mitigation (LFM) performance in the industry. The OAX4000 complies with ASIL B advanced safety Additionally, the OAX4000 offers more than 30% power standards. savings over the previous generation ISP. Find out more at www.ovt.com. Applications OAX4000 ¬ Automotive - Automotive driver assistance system - Forward view camera (FVC) (ADAS) - Camera monitor system (CMS) - Surround view system (SVS) - Surround view system (SVS) - Driver monitoring system (DMS) - E-Mirror - Interior monitor system (IMS) - Rear view camera (RVC) Ordering Information

¬ OAX4000-B69G-1A-Z (lead-free) ¬ OAX4000-B69G-TA-Z (lead-free) 169-pin BGA, packed in tray 169-pin BGA, packed in tape and reel Product Features

¬ embedded 32-bit RISC CPU ¬ external frame sychronization capability ¬ up to four 3MP sensor Technical Specifications (1920x1536 @ 30 fps) SVS application ¬ SCCB slave interface lock feature for or a single 8MP sensor register access protect ¬ power supply: ¬ input clock: 8~32 MHz (3840x2160 @ 30 fps) ADAS core: 0.8V -5%~ +10% application (HV+MV) ¬ local and global tone mapping support I/O: 1.8V ±10% ¬ output interface: MIPI TX (2x 4-lane or 4x 2-lane, 2.5 Gbps/lane) ¬ supports mix sensors application with ¬ automatic white balance (AWB), ¬ input interface: MIPI RX different format/resolution/frame rate automatic exposure control (AEC) / (2x 4-lane or 4x 2-lane, 2.5 Gbps/lane) ¬ package dimensions: automatic gain control (AGC), 7 mm x 7 mm (0.5 mm pitch) ¬ multi-camera synchronization 50/60 Hz auto flicker detection and elimination ¬ MIPI DPHY CSI-2 v3.0 specification compliant ¬ embedded line information, including - up to 16 virtual channels frame counter, temperature, and - two CSI-2 input port and two CSI-2 register data, for each image to enable output port, support 1/2/4 data lanes critical automotive safety applications per port, up to 2.5Gbps/lane - programmable data types ¬ up to 17 GPIOs

¬ support up to 4 captures HDR ¬ embedded temperature sensor combination input ¬ 128 bytes common OTP and ¬ on-chip DCDC from 1.8V to 0.8V 2K bytes security OTP

¬ supports multi-CFA pattern: RGGB, ¬ JTAG boundary scan RYYCy, RCCB RGBIR ¬ serial camera control bus (SCCB) ¬ cybersecurity for sensor/ISP and master/slave interface for sensor ISP/host interface hacking prevention and ASIC configuration

¬ dedicated safety features to fulfill ¬ up to four-wire SPI flash interface to ASILB hardware metrics retrieve stored firmware and data from external SPI flash memory

Functional Block Diagram

OAX4000 MRX0 embedded MTX0 line sensor MRX1 MTX1 sensor sensor sensor MRX2 IDC IDP ISP re-timing MTX2

MRX3 MTX3 host security security RGBIR command sensor block block SCCB SRESETB x4 slave

sensor 32-bit RISC CPU FSIN SPWDNB x4 I-cache 8k D-cache 8k x4

SCCB host master x2 memory system algorithm safety RESETB boot ROM interrupt AEC/AGC/AWB power on BIST frame 128K controller HDR voltage monitor VMERRB sync x4 PRAM DMA LFM clock exist check 384K 32 channels RGBIR/RCCB/ clock monitor common OTP timer RYYCy process temp monitor 128 bytes x4 memory CRC/EDC crypto OTP image monitor watchdog 2K bytes cybersecurity FCP/ECM ERRB SPI slave PLL temperature GPIO JTAG UART SPI boot DC-DC x3 sensor x17 I/F I/F I/F

SPI master boot

1.8V 0.8V XCLK SPI 8~32M flash

OmniVision reserves the right to make changes to their products or to discontinue any product or 4275 Burton Drive Tel: + 1 408 567 3000 service without further notice. OmniVision and the OmniVision logo are registered trademarks of Santa Clara, CA 95054 Fax: + 1 408 567 3001 OmniVision Technologies, Inc. All other trademarks used herein are the property of their respective USA www.ovt.com owners.

Version 1.1, May 2021

OmniVision Reduces Automotive Camera Design Complexity with the New, High-Performance OAX4000 ASIC Image Signal Processor

At AutoSens Detroit 2021, OmniVision Will Demonstrate the New OAX4000 Next-Generation ASIC Designed to Support the Multifunctional Requirements of Surround-View, e-Mirror, and Autonomous Driving Cameras

SANTA CLARA, Calif. – May 5, 2021 – OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the new OAX4000, a companion image signal processor (ISP) that offers design flexibility for next-generation automotive single- and multicamera architectures, enabling OEMs to future-proof their designs for added functionality as market demands change. In combination with OmniVision’s comprehensive sensor portfolio, the OAX4000 provides the ultimate automotive solution.

Ideal for multiple automotive applications including surround-view systems, e-mirror, and autonomous driving cameras, the OAX4000 is a high-performance application-specific integrated circuit (ASIC) capable of processing data streams from up to four cameras at 3MP or one at 8MP. It supports multiple color filter array (CFA) patterns and provides the option to output stream for both machine vision and human viewing pipelines independently. Additionally, the imaging pipeline has been upgraded to provide superior image quality. This includes the next-generation tone-mapping algorithm.

“Our mission is to help automotive OEMs by understanding the problems they need to solve now, as well as in the future,” said Andy Hanvey, director of automotive marketing at OmniVision. “The new OAX4000 ISP offers the design flexibility and compact size to fit into a wide variety of camera architectures, reducing development complexity and cost. Additionally, this high-performance ASIC has the processing capacity for a wide variety of camera use cases.”

“The mid- and long-term automotive vision processing market is expected to grow at double digits well into the next decade, however the market for vision processing in automotive is not a one-size-fits all,” says Tom Hackenberg, principal analyst for Computing and Software in the Semiconductor, Memory and Computing Division at Yole Développement (Yole). “The strategies for developing vision processing for advanced driver assistance serving the mass consumer market, shipping and transit, mobility-as-a-service or tomorrow’s autonomous vehicles are all on diverse paths. It can range from smart camera modules to a multitude of basic cameras attached to a single domain controller. It may require integrating other sensors to imaging. What is clear is that there are many paths to vision processing and image processing will need to be rich in features and adaptable to all of these scenarios.”

High Performance The OAX4000 is a companion ISP for the OmniVision HDR sensors, designed to provide a complete multicamera viewing application solution with fully processed YUV output. It is capable of processing up to four camera modules with 140dB HDR, along with the leading LED flicker mitigation (LFM) performance in the industry and high 8MP resolution. It

supports multiple CFA patterns, including Bayer, RCCB, RGB-IR and RYYCy. Additionally, the OAX4000 offers more than 30 percent power savings over the previous generation.

Compact Design Traditionally, electronic control modules required two ISPs; however, only one is needed when using the new OAX4000, reducing design complexity and space, and improving overall reliability.

OmniVision’s OAX4000 ISP will be presented at AutoSens Detroit, taking place May 12-13, 2021, featuring overviews and video demos available on demand throughout the virtual conference. Learn more and register here https://auto-sens.com/product/detroit-2021-live-only-individual/.

The OAX4000 complies with ASIL B advanced safety standards. It is available now for sampling and mass production. For more information, contact your OmniVision sales representative: www.ovt.com/contact-sales.

About OmniVision OmniVision Technologies, Inc. is a leading developer of advanced digital imaging solutions. Its award-winning CMOS imaging technology enables superior image quality in many of today’s consumer and commercial applications, including mobile phones; security and surveillance; automotive; tablets, notebooks, webcams and entertainment devices; medical; and AR, VR, drones and robotics imaging systems. Find out more at www.ovt.com.

OmniVision® and the OmniVision logo are trademarks or registered trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.

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Media Contact: Company Contact: Sandy Fewkes Mengxi Liu Kiterocket OmniVision Technologies, Inc. +1 408.529.9685 +1 408.653.3484 [email protected] [email protected]

OX03C10 2.5MP product brief

Image Sensor for Automotive Viewing Cameras with

lead free 140 dB HDR and Top LED Flicker Mitigation Performance available in a lead-free OmniVision’s OX03C10 is a 2.5 Megapixel (MP), ASIL-C image flexibility and faster camera-view switching for drivers. package sensor. It provides automotive viewing applications with the Additionally, it has the lowest power consumption of any LFM combination of a large 3.0 micron pixel size, a high dynamic range image sensor with 2.5MP resolution, along with the industry’s (HDR) of 140 dB and the best LED flicker mitigation (LFM) smallest package size, enabling the placement of cameras that performance for minimized motion artifacts. Additionally, the continuously run at 60 fps in even the tightest spaces for integration of OmniVision’s industry-leading HALE (HDR and stringent styling requirements. LFM engine) combination algorithm uniquely provides top HDR and LFM performance simultaneously. These industry-leading The sensor uses OmniVision’s Deep Well™, dual conversion gain features enable the best image quality for automotive viewing (DCG) technology to provide significantly lower motion artifacts. applications, including rearview cameras (RVC), surround view Additionally, split-pixel LFM technology with four captures systems (SVS), camera monitoring systems (CMS) and e-mirrors. provides the best performance over the entire automotive temperature range. Built on OmniVision’s PureCel®Plus stacked die technology, this sensor enables pixel performance advantages over non-stacked The OX03C10 features 4-lane MIPI CSI-2 and 12-bit DVP technology. 3D stacking boosts pixel and dark current interfaces and is available in both a-CSP™ and a-BGA™ packages. performance, resulting in a 20% improvement in the signal-to-noise ratio over the prior generation of its 2.5MP Find out more at www.ovt.com. viewing sensors.

The OX03C10 is also the first viewing image sensor with HDR and LFM that can deliver 1920 x 1280p resolution at the highest rate of 60 frames per second (fps), enabling greater design Applications OX03C10 ¬ Automotive - Surround View System - Autonomous Driving - Rear View Camera - E-Mirror

Ordering Information

¬ OX03C10-B83Y-001A-Z Product Features (color, lead-free) 83-pin a-BGA™ packed in tray without protective film

¬ support for image size: ¬ image signal processor functions: 1920 x 1280 and any cropped size - lens shading correction - defective pixel cancellation ¬ PureCel®Plus-S technology - HDR combination - automatic black level correction ¬ HDR readout modes, with up to 4x - PWL compression, etc. Technical Specifications captures and on-chip combination: - on-chip line buffers ¬ safety features for supporting ¬ active array size: 1920 x 1280 ¬ output interfaces: (alignment with staggered readout) ASIL C applications up to 4-lane MIPI CSI-2, 12-bit DVP - DCG (LPD) + SPD + staggered (VS) ¬ maximum image transfer rate: - DCG (LPD) + staggered (VS) ¬ parallel 12-bit DVP output - 1280p: 60 fps ¬ lens size: 1/2.6" - LFM support (SPD) - PWL mapping from 24-bit ¬ external frame synchronization ¬ power supply: ¬ lens chief ray angle: 20° to 20, 16, 14, and 12-bit capability - analog: 2.9V - digital: 1.1V ¬ output formats: uncompressed 24-bit, ¬ motion free HDR (3 capture), ¬ embedded temperature sensor - I/O pads: 1.8V/3.3V 20/16/14/12-bit (PWL) combined 4 capture HDR optimized to HDR (4 captures) minimize motion artifacts ¬ embedded supply voltage monitor ¬ power requirements: - active: streaming @ 1280p60: ¬ pixel size: 3 µm x 3 µm ¬ SCCB for register programming ¬ one-time programmable (OTP) memory 390 mW (HDR4 combined 24b), streaming @ 1280p30: 290 mW ¬ image area: 5814 µm x 3894 µm ¬ high speed serial data transfer (HDR4 combined 24b) with MIPI CSI-2 ¬ temperature range: - operating: -40°C to +105°C sensor ambient temperature and -40°C to +125°C junction temperature

Functional Block Diagram

OX03C10 image sensor core image signal output processing interface temperature sensor image array temperature sensor HDR combine, row select WB gain, DVP column BLC, pre-CCM (SPD), MIPI PWL ADCs DigGain LENC (SPD), FIFO DPC (OTP+Dyn), MIPI window analog gain control

timing generator and voltage SCCB PLL1 PLL2 OTP system control logic monitor interface TM SID SCL SDA 2.9V 1.1V FSIN ERRB XVCLK VSYNC RESETB GPIO[3:0] VM_ERRB 1.8V/3.3V

OmniVision reserves the right to make changes to their products or to discontinue any product or 4275 Burton Drive Tel: + 1 408 567 3000 service without further notice. OmniVision, the OmniVision logo, and PureCel are registered Santa Clara, CA 95054 Fax: + 1 408 567 3001 trademarks of OmniVision Technologies, Inc. Deep Well, a-CSP, and a-BGA are trademarks of OmniVision Technologies, Inc. All other trademarks used herein are the property of their USA www.ovt.com respective owners.

Version 1.2, May 2021

OmniVision Launches World’s First Image Sensor for Automotive Viewing Cameras With 140dB HDR and Top LED Flicker Mitigation Performance

ASIL-C Sensor Also Features Automotive Industry’s Smallest Size, Lowest Power Consumption and Best Low-Light Performance for High-End Viewing Applications in Premium Vehicles

SANTA CLARA, Calif. – June 2, 2020 – OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the OX03C10 ASIL-C automotive image sensor—the world’s first for viewing applications that combines a large 3.0 micron pixel size with a high dynamic range (HDR) of 140dB and the best LED flicker mitigation (LFM) performance for viewing applications with minimized motion artifacts. This is also the first viewing image sensor with HDR and LFM that can deliver 1920x1280p resolution at the highest rate of 60 frames per second (fps), enabling greater design flexibility and faster camera-view switching for drivers. Additionally, the OX03C10 has the lowest power consumption of any LFM image sensor with 2.5MP resolution— 25% lower than the nearest competitor—along with the industry’s smallest package size, enabling the placement of cameras that continuously run at 60 fps in even the tightest spaces for stringent styling requirements.

Basic image processing capabilities were also integrated into this sensor, including defect pixel correction and lens correction. Furthermore, the integration of OmniVision’s industry-leading HALE (HDR and LFM engine) combination algorithm uniquely provides top HDR and LFM performance simultaneously. With such industry- leading features, the OX03C10 provides the best image quality for automotive viewing applications, including rearview cameras (RVC), surround view systems (SVS), camera monitoring systems (CMS) and e-mirrors.

“Many stakeholders in the viewing automotive camera market are asking for higher performance, such as increased resolution, 140dB HDR and top LFM performance,” explained Pierre Cambou, Principal Analyst, Imaging from Yole Développement. “In particular, these performance increases are needed for high end CMS, also called e-Mirror, which is growing in popularity (1).”

“The OX03C10 uses our Deep Well™, dual conversion gain technology to provide significantly lower motion artifacts than the few competing sensors that offer 140dB HDR,” said Kavitha Ramane, staff automotive product marketing manager at OmniVision. “Additionally, our split-pixel LFM technology with four captures provides the best performance over the entire automotive temperature range. This combination of the industry’s top HDR and LFM with a large 3.0 micron pixel enables automotive viewing system designers with the greatest image quality across all lighting conditions and in the presence of flickering LEDs from headlights, road signs and traffic signals.”

OmniVision’s PureCel®Plus-S stacked architecture enables pixel performance advantages over non-stacked technology. For example, 3D stacking allowed OmniVision to boost pixel and dark current performance, resulting in a 20% improvement in the signal-to-noise ratio over the prior generation of its 2.5MP viewing sensors.

The OX03C10 also features 4-lane MIPI CSI-2 and 12-bit DVP interfaces.

The new OX03C10 image sensor is planned to be AEC-Q100 Grade 2 certified, and is available in both a-CSP™ and a-BGA™ packages. For sampling information, contact your OmniVision sales representative: www.ovt.com/contact-sales.

A virtual demo and Q&A for the OX03C10 will be available at AutoSensONLINE’s virtual demo sessions, on Friday, June 12th at 10:40am (Eastern). Register for free, here: https://auto-sens.com/autosens-online-tickets.

OmniVision®, PureCel®, Deep Well™, a-CSP™, a-BGA™, and the OmniVision logo are trademarks or registered trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.

(1) Source: Sensor & Computing for ADAS vehicles report, Yole Développement, 2020.

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Media Contact: Company Contact: Eric Lawson Mengxi Liu Kiterocket OmniVision Technologies, Inc. +1 480.276.9572 +1 408.653.3484 [email protected] [email protected]

OX08B40 8.3MP product brief

8.3 Megapixel Automotive Image Sensor with LED

lead free Flicker Mitigation and 140 dB High Dynamic Range available in a lead-free OmniVision's OX08B40 is a front-view, 8.3MP image sensor that format that has a 2.1 micron pixel pitch. Furthermore, our package features the automotive industry's best HDR of 140 dB and adds PureCel®Plus-S stacked architecture enables each pixel to a new benchmark in LED flicker mitigation (LFM) performance, perform optimally via higher full-well capacity for improved HDR. enabled by the sensor's on-chip HALE (HDR and LFM engine) Additionally, the OX08B40 has region-of-interest functionality combination algorithm. The optimal clarity and range offered by for even clearer images of moving objects within fixed areas in this sensor, in combination with integrated ASIL-C features, is the camera's field of view. To ensure the safety of images being vital for front-view automotive applications, such as ADAS and used for machine vision applications, ultra low power level 3+ autonomous vehicles, where the ability to accurately cybersecurity is also integrated using industry-standard detect people and objects from far away in all lighting conditions encryption techniques and consuming less than 10% of the is safety-critical. sensor's total power budget.

The OX08B40 utilizes OmniVision's dual conversion gain (DCG) The OX08B40 offers 4-capture, 3840 x 2160 resolution at 36 fps technology to achieve 82 dB dynamic range on the first exposure, and a 16:9 display aspect ratio. It will be available in different whereas competitors' image sensors only provide a dynamic color-filter patterns to match the leading machine vision range of 60 dB or less. Unlike DCG, the competing method, known applications in the industry, and is planned to be AEC-Q100 as staggered HDR, relies on additional passes that introduce Grade 2 certified. motion artifacts and diminish range, especially in low light. Additionally, our 3D stacking technology allowed us to integrate Find out more at www.ovt.com. our unique HALE combination algorithm into the OX08B40.

With OmniVision's 4-cell technology, we can offer the industry's best LFM with optimal low-light performance in a 1/1.73" optical Applications OX08B40 ¬ Automotive - High Resolution Front Viewing - Assisted Driving - Machine Vision - Digital Video Recording - Autonomous Driving Ordering Information

¬ OX08B40-B86Y-001D-Z (color, lead-free) Product Features 86-pin a-BGA™ packed in tray without protective film, revision 1D

¬ image size: 3840 x 2160 and any ¬ programmable GPIOs cropped size equal or larger than VGA ¬ high speed serial data transfer ¬ PureCel®Plus-S technology with MIPI CSI-2 Technical Specifications ¬ high dynamic range ¬ external frame synchronization capability ¬ active array size: 3840 x 2160 ¬ output interfaces: ¬ high sensitivity up to 4-lane MIPI CSI-2 ¬ embedded temperature sensor ¬ maximum image transfer rate: ¬ image signal processor functions: - 4K: 36 fps ¬ lens size: 1/1.73" - defect pixel correction ¬ one-time programmable (OTP) - HDR combination memory ¬ power supply: ¬ lens chief ray angle: 18° - automatic black level correction - analog: 2.9V - PWL compression, etc. ¬ support for LED flicker mitigation - digital: 1.1V ¬ scan mode: progressive (LFM) function - I/O pads: 1.8V/3.3V ¬ SCCB for register programming ¬ shutter: rolling shutter ¬ cybersecurity for camera/host ¬ power requirements: ¬ dedicated safety features to fulfill interface hacking prevention - active: streaming @ 4K36: ¬ output formats: uncompanded ASIL C hardware metrics 743 mW typical (4 captures), 24-bit, 20/16/14/12-bit (PWL) 634 mW typical (3 captures) combined HDR

¬ temperature range: ¬ pixel size: 2.1 µm x 2.1 µm - operating: -40°C to +105°C sensor ambient temperature and -40°C to ¬ image area array: +125°C junction temperature 8097.6 µm x 4569.6 µm

Functional Block Diagram

OX08B40 image sensor core image signal processing output interface temp sensor image white balance gain, temp array LENC, DPC (OTP+Dyn), sensor MIPI row select row PWL MIPI HDR combine (w/LFM), FIFO window, binning, stats column BLC, ADCs DigGain

analog security gain control IP

timing generator OTP voltage OTP I2C PLL1 PLL2 and system control (sensor) monitor (Crypto) interface TM SID SCL SDA 1.1V 2.9V FSIN ERRB XVCLK VSYNC RESETB GPIO0-6 VMERRB 1.8V-3.3V

4275 Burton Drive Tel: + 1 408 567 3000 OmniVision reserves the right to make changes to their products or to discontinue any product or service without further notice. OmniVision, the OmniVision logo, and PureCel are registered Santa Clara, CA 95054 Fax: + 1 408 567 3001 trademarks of OmniVision Technologies, Inc. a-BGA is a trademark of OmniVision Technologies, Inc. USA www.ovt.com All other trademarks used herein are the property of their respective owners.

Version 1.0, May 2021

OmniVision Unveils Industry’s First 8.3 Megapixel Automotive Image Sensors With LED Flicker Mitigation and 140dB High Dynamic Range

8MP Sensor Platform Enables Highest Quality Exterior Images; Industry’s Only Automotive Sensors With HDR Up to 140dB, Minimizing Artifacts and Providing Optimal Autonomous Driving Performance

SANTA CLARA, Calif. – Dec. 9, 2019 – OmniVision Technologies, Inc., a leading developer of advanced digital imaging solutions, today announced the first two members of its new automotive image sensor platform—the 8MP, front-view OX08A and OX08B. The high-resolution OX08A features the automotive industry’s best HDR, while the pinout-compatible OX08B adds a new benchmark in LED flicker mitigation (LFM) performance, enabled by the sensor’s on-chip HALE (HDR and LFM engine) combination algorithm. The optimal clarity and range offered by this platform, in combination with integrated ASIL-C features, is vital for front-view automotive applications, such as ADAS and level 3+ autonomous vehicles, where the ability to accurately detect people and objects from far away in all lighting conditions is safety-critical.

Cases where the scene has very dark and very bright areas, e.g., exiting a tunnel with the sun low on the horizon, inspired OmniVision to develop these state-of-the-art HDR sensors. In addition, LEDs are becoming omnipresent on the road, including illumination, traffic lights, road signs and bus displays. Having a sensor with an LFM solution is a must for automotive applications to extract all the necessary information in front of a vehicle.

“Yole Développement’s recent technology and market research ‘Imaging for Automotive 2019’ confirms the accelerated market pull for viewing and ADAS applications at a 13.7% CAGR between 2018 and 2024,” asserted Pierre Cambou, principal analyst at Yole. “OmniVision’s new automotive CIS platform includes key features such as HDR and LFM, and is enabled by a stacked semiconductor approach. Introducing such exciting technology to its automotive lineup allows for on-chip integration that reduces BOM costs while providing a high level of performance and features in a very compact package, indeed much in sync with current market expectations.”

“These new image sensors utilize OmniVision’s dual conversion gain (DCG) technology to achieve 82dB dynamic range on the first exposure, whereas competitors’ image sensors only provide a dynamic range of 60dB or less. Unlike DCG, the competing method, known as staggered HDR, relies on additional passes that introduce motion artifacts and diminish range, especially in low light,” said Celine Baron, staff automotive product marketing manager at OmniVision. “Additionally, OmniVision’s 3D stacking technology allowed us to integrate our unique HALE algorithm into the OX08B. The result is that this sensor platform provides an industry-leading 140dB HDR, along with the best LFM performance and high 8MP resolution for superior front-view captures, regardless of external lighting conditions.”

With its 4-cell technology, OmniVision can offer the industry’s best LFM with optimal low-light performance in a 1/1.8” optical format that has a 2.1 micron pixel pitch. Furthermore, OmniVision’s PureCel®Plus-S stacked architecture enables each pixel to perform optimally via higher full-well capacity for improved HDR.

This platform also enables sensor fusion, where the same camera signal is used for ADAS and autonomous machine vision while simultaneously feeding into “dash cam” front-view recording and display systems. Additionally, these sensors have region-of-interest functionality for even clearer images of moving objects within fixed areas in the camera’s field of view. To ensure the safety of images being used for machine vision applications, ultra low power cybersecurity is also integrated using industry-standard encryption techniques and consuming less than 10% of the sensor’s total power budget.

Both sensors in this platform offer 4-capture, 3840 x 2160 resolution at 36fps and a 16:9 display aspect ratio. They will be available in different color-filter patterns to match the leading machine vision applications in the industry. For instance, an RCCB color filter will be offered to allow in more light and further improve performance in dark environments.

The OX08A and OX08B image sensors are both planned to be AEC-Q100 Grade 2 certified. For more information, contact your OmniVision sales representative: www.ovt.com/contact-sales.

OmniVision®, PureCel®, and the OmniVision logo are trademarks or registered trademarks of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners.

# # #

Media Contact: Company Contact: Eric Lawson Mengxi Liu Kiterocket OmniVision Technologies, Inc. +1 480.276.9572 +1 408.653.3484 [email protected] [email protected]