©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 1
22 bd Benoni Goullin44200 NANTES - FRANCE +33 2 40 18 09 16 [email protected] www.systemplus.fr
Vayyar VYYR2401 4D UWB Radar Imaging SoCDeep dive analysis of Vayyar’s 4D UWB Radar Imaging System-on-Chip from the Walabot Home Fall Detection System.SP20561 - RF report by Stéphane ELISABETH
LABORATORY ANALYSIS done by Nicolas RADUFESeptember 2020 – Sample
REVERSE COSTING® – STRUCTURAL, PROCESS & COST REPORT
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 2
Table of Contents
Overview / Introduction 4
o Executive Summary
o Reverse Costing Methodology
Company Profile 8
o Vayyar
o Walabot Home Teardown
Market Analysis 20o Radar market Forecasto Radar in Heathcare: Application and main producto Recent Activity in Radaro Automotive Market Analysis and technology Forecast
Physical Analysis 27
o Summary of the Physical Analysis 28
o RF Board Design 30
✓ RF Board View & Dimensions
✓ RF Board Overview: RF SoC, Antenna
✓ RF Board Design: Antenna Deprocessing, Antenna Structure
✓ RF Board Cross-Section
o Component Assembly 45
✓ Package View and Dimensions
✓ Package Cross-Section
o Sensor Die 51
✓ Sensor Die View & Dimensions
✓ Sensor Delayering & main Blocs
✓ Sensor Die Process
✓ Sensor Die Cross-Section
✓ Sensor Die Process Characteristics
Physical Comparison 72
o Vayyar vs. Google/Infineon vs. Texas Instrument's Radar Solution
Sensor Manufacturing Process 76
o Sensor Die Front-End Process & Fabrication Unit
o Final Test & Packaging Fabrication unit
o Summary of the main parts
Cost Analysis 80
o Summary of the cost analysis 81
o Yields Explanation & Hypotheses 83
o Sensor die 85
✓ Sensor Die Front-End Cost
✓ Sensor Die Probe Test, Thinning & Dicing
✓ Sensor Die Wafer Cost
✓ Sensor Die Cost
o Component 89
✓ Component Assembly
✓ Component Cost
Cost Comparison 94
Selling price 96
Feedbacks 99
SystemPlus Consulting services 101
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 3
Overview / Introductiono Executive Summaryo Reverse Costing Methodologyo Glossary
Company Profile & Supply Chain
Market Analysis
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Executive Summary
This full reverse costing study has been conducted to provide insight on technology data, manufacturing cost and selling priceof the Vayyar VYYR2401.
Walabot is the consumer brand from Vayyar that offers UWB 4D imaging systems. The company built all its systems from theRF SoC manufactured by Vayyar. The first SoC developed by the company was the VYYR2401, analyzed in this report. This chipis used in a smartphone add-on device that detects pipes and cables and behind walls like Superman’s X-ray vision, and in a falldetection system torn down in the report.
The attraction of the Vayyar solution is the simplicity of integration of the system. The RF SoC features an on-chip Digital SignalProcessor (DSP) that processes the data from the transceiver and directly provides Static Random Access Memory (SRAM)-typedata to a Microcontroller Unit (MCU) that only converts it into data stream that can enter a USB port and is understandable byany processor with machine learning features on the market like a Snapdragon from Qualcomm.
The report includes a full investigation of the component and its integration in the Walabot Home System. It features adetailed study of the structure of the RF board and the Monolithic Microwave Integrated Circuit (MMIC), including die analysis,process, and a Printed Circuit Board (PCB) cross-section. It contains a complete cost analysis and a selling price estimation ofthe RF SoC. Finally, it features a technical and cost comparison with the radar chipset from Infineon integrated in the GooglePixel 4 XL and the Antenna-on-Package system from Texas Instruments, model AWR1843AoP
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 4
Overview / Introduction
Company Profile & Supply Chain o Vayyaro Walabot Home Teardown
Market Analysis
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Walabot Home Teardown
Walabot Home SystemCourtesy of Walabot
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 5
Overview / Introduction
Company Profile & Supply Chain o Vayyaro Walabot Home Teardown
Market Analysis
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Walabot Home Teardown
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 6
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Summary of the Physical Analysis
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 7
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
RF Board Overview
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 8
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
RF Board Design
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 9
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
RF Board Antenna Design
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 10
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
RF Board Cross-Section
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 11
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Die Overview
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 12
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Die Overview
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 13
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis o RF Board Analysis
o Views & Dimensionso Overviewo Cross-Section
o Package Analysiso Views & Dimensionso Overviewo Cross-Section
o Sensor Dieo Views & Dimensionso Delayeringo Die Processo Die Cross-section
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Die Cross-Section – CMOS Transistor
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 14
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis
Physical Comparisono SoC vs. Chipset:
Vayyar/Google/TI
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Vayyar Chipset vs. Google Pixel 4 XL Radar Chipset vs. TI Radar SoC
Radar IC DSP + MCU
DSP + MCU
Radar IC
Radar IC + DSP MCU
Vayyar Imaging Solution Google/Infineon Imaging Solution
• XX
• XX
Texas Instrument Solution
Radar IC + DSP + MCU
XX
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 15
Overview / Introduction
Company Profile & Supply Chain
Market Analysis
Physical Analysis
Physical Comparisono SoC vs. Chipset:
Vayyar/Google/TI
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Vayyar Chipset vs. Google Pixel 4 XL Radar Chipset vs. TI Radar SoC
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 16
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysiso Cost Analysis Summaryo Yields Explanation &
Hypotheseso Sensor Module Costo Component Cost
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Sensor Front-End Cost
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 17
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysiso Cost Analysis Summaryo Yields Explanation &
Hypotheseso Sensor Module Costo Component Cost
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Component Cost
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 18
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparisono SoC vs. Chipset
Vayyar/Google/TI
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Vayyar Chipset vs. Google Pixel 4 XL Radar Chipset vs. TI Radar SoC
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 19
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysiso Definition of Priceso Estimated Selling Price
Feedbacks
Related Reports
About System Plus
Estimated Selling Price
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 20
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Plus
Related Reports
MARKET AND TECHNOLOGY REPORTS - YOLE DÉVELOPPEMENT
RF Devices• Status of the Radar Industry: Players, Applications and
Technology Trends 2020
REVERSE COSTING ANALYSES - SYSTEM PLUS CONSULTING
RF Devices• Mediatek Autus R10 (MT2706) 77/79 GHz eWLB/AiP
Radar Chipset• Texas Instruments AWR1843AoP 77/79 GHz Radar
Chipset• Infineon’s Radar Technology and Knowles’ Machine
Learning drive Google Pixel 4XL Gesture Recognition
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 21
COMPANYSERVICES
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 22
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Pluso Company serviceso Contact
Business Models Fields of Expertise
Custom Analyses(>130 analyses per year)
Reports(>60 reports per year)
Costing Tools
Trainings
©2020 by System Plus Consulting | SP20561 – Vayyar VYYR2401 4D UWB Radar Imaging SoC | Sample 23
Overview / Introduction
Company Profile & Supply Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Selling Price Analysis
Feedbacks
Related Reports
About System Pluso Company serviceso Contact
Contact
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www.systemplus.fr
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