Newest IMU with 9-axis detection and gyro bias instability of 0.3°/h from Sensonor. More information: https://www.systemplus.fr/reverse-costing-reports/sensonor-stim318-inertial-measurement-unit-imu/

1. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 1
22 bd Benoni Goullin
44200 NANTES - FRANCE +33 2 40 18 09 16 info@systemplus.fr www.systemplus.fr
Sensonor STIM318 IMU
Newest Inertial Measurement Unit (IMU) with 9-axis detection
and gyro bias instability of 0.3°/h.
SP20539 - MEMS report by Amine ALLOUCHE & Sylvain HALLERAU
Physical analysis done by Youssef EL GMILI & Nicolas RADUFE
July 2020 – SAMPLE
REVERSE COSTING® – STRUCTURAL, PROCESS & COST REPORT

2. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 2
Table of Contents
Overview / Introduction 4
o Executive Summary
o High-End Inertial Market: Application Landscape Summary
o Reverse Costing Methodology
o Glossary
Company Profile 9
o Sensonor Company Profile
o Products Portfolio
o STIM318 Datasheet
Physical Analysis 15
o Methodology
o Summary of the Physical Analysis
o Module: Views & Dimensions, Package Opening
o Electronic Board: Components identification
o Sensonor Gyroscope
✓ Digital & Mixed-Signal ASICs
✓ MEMS Die: Dimensions and Cross-Sections
Physical Comparison 69
o STIM318 vs STIM210: Electronic Boards and Dies Comparison
Manufacturing Process Flow 73
o Overview
o Electronic Board Assembly Process & Unit
o Sensonor Gyroscope
✓ ASIC Wafer Front-End Process and Fabrication Unit
✓ MEMS Wafer Front-End Process flow & Fabrication Unit
✓ Component Packaging & Test, Process & Unit
o Module Assembly Process & Unit
Cost & Price Analysis 100
o Summary of the Cost Analysis
o Yields Explanation & Hypotheses
o Sensonor Gyroscope
✓ ASIC Wafer and Die Cost
✓ MEMS Wafer and Die Cost
✓ Package Assembly and Component Cost
o Electronic Board BOM & Assembly & Test Cost
o STIM318 BOM & Assembly & Test Cost
o STIM318 Module Cost & Price.
Cost Comparison 123
o STIM318 vs STIM210
Feedbacks 125
System Plus Consulting Services 127

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Overview / Introduction
o Executive Summary
o Reverse Costing
Methodology
o Glossary
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
Executive Summary
The high-end inertial systems market reached more than US$3 billion in 2019, according to Yole
Développement. It may surpass the US$4 billion milestone by 2025. The defense accounted for 40% of this
market, while commercial aerospace comprised 26%.
In this dynamic context of the inertial systems market, System Plus Consulting provides a full reverse costing
study to give insight on technology data, manufacturing cost and selling price of the STIM318 Inertial
Measurement Unit (IMU) supplied by Sensonor.
STIM318 is the newest IMU proposed by Sensonor. It is a tactical grade, non-GPS aided, 9-axis IMU containing 3
highly accurate MEMS gyroscopes, 3 single-axis accelerometers and 2 dual-axis accelerometers.
The MEMS gyroscope dies use ButterflyGyro™ structure. They are associated with ASIC dies and are mounted on
a silicon interposer directly connected to the housing of the module, allowing to reduce the mechanical strain.
Compared to STIM210 gyro module, STIM318 IMU additionally integrates 3 single-axis accelerometers and 2
dual-axis accelerometers. A detailed comparison between STIM318 IMU and STIM210 gyro module is included in
this report. The comparisons highlight differences in terms of structure and cost.
A full reverse costing report dedicated to the technology and cost analyses of the single-axis and dual-axis
accelerometers found in STIM318 IMU, is available under the System plus consulting report reference:
SP20568 - Safran Colibrys MS1010 & MEMSIC MXA2500M High-End Accelerometers

4. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 4
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
o Methodology
o Summary
o Module
o Electronic Board
o Sensonor Gyroscope
o Digital ASIC
o Mixed-Signal ASIC
o MEMS Die
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
Module Opening
Module Opening – Optical View
©2020 by System Plus Consulting
Housing
Flex-Rigid PCB
xxx
Sensonor gyroscope
component
xxx

5. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 5
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
o Methodology
o Summary
o Module
o Electronic Board
o Sensonor Gyroscope
o Digital ASIC
o Mixed-Signal ASIC
o MEMS Die
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
Electronic Board – Top Side – Main Components Identification

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Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
o Methodology
o Summary
o Module
o Electronic Board
o Sensonor Gyroscope
o Digital ASIC
o Mixed-Signal ASIC
o MEMS Die
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
MEMS Gyro View & Dimensions

7. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 7
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
o Methodology
o Summary
o Module
o Electronic Board
o Sensonor Gyroscope
o Digital ASIC
o Mixed-Signal ASIC
o MEMS Die
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
MEMS Cross-Section

8. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 8
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
STIM318 vs STIM210 – Electronic Boards Comparison
Ref. Total Nb of components per Board xx
STIM318 xx xx
STIM210 xx xx
Electronic Board Top Side – Optical View
©2020 by System Plus Consulting
Electronic Board Top Side – Optical View
©2020 by System Plus Consulting
9-axis
IMU
3-axis
Gyro Module
Package – Optical View
©2020 by System Plus Consulting
Package – Optical View
©2020 by System Plus Consulting
• The electronic board design has changed especially the new integration of 3 single-axis accelerometers and 2 dual-axis accelerometers in STIM318.

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Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
o Overview
o Electronic Board
o Sensonor Gyroscope
o Digital ASIC
o Mixed-Signal ASIC
o MEMS Die
o Assembly
o Module Assembly
Cost & Price Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
Sensonor Gyroscope – MEMS Process Flow (2/7)

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Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
o Cost Analysis Summary
o Yields Explanation &
Hypotheses
o Sensonor Gyroscope Cost
o Digital ASIC Cost
o Mixed-Signal ASIC
o MEMS Die Cost
o Component Cost
o Electronic Board Cost
o Module Assembly & Test
o Module Cost & Price
Cost Comparison
Feedbacks
Related Reports
About System Plus
Sensonor Gyroscope – MEMS Front-End Cost Per Process Step

11. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 11
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
o Cost Analysis Summary
o Yields Explanation &
Hypotheses
o Sensonor Gyroscope Cost
o Digital ASIC Cost
o Mixed-Signal ASIC
o MEMS Die Cost
o Component Cost
o Electronic Board Cost
o Module Assembly & Test
o Module Cost & Price
Cost Comparison
Feedbacks
Related Reports
About System Plus
Module Housing – Details of the Housing Assembly Cost
We estimate that about xxx are necessary to test the module (final test step):
The assembly and tests are assumed to be done in xxx.
We estimate the total cost of these operations at $xxx (including $xxx for final test)

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Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost & Price Analysis
o Cost Analysis Summary
o Yields Explanation &
Hypotheses
o Sensonor Gyroscope Cost
o Digital ASIC Cost
o Mixed-Signal ASIC
o MEMS Die Cost
o Component Cost
o Electronic Board Cost
o Module Assembly & Test
o Module Cost & Price
Cost Comparison
Feedbacks
Related Reports
About System Plus
STIM318 IMU Price

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Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
Cost Comparison – STIM318 vs STIM210

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Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Feedbacks
Related reports
About System Plus
REVERSE COSTING ANALYSES - SYSTEM PLUS CONSULTING
MEMS
• Safran Colibrys MS1010 and MEMSIC MXA2500M High-End
Accelerometers
• Honeywell HG1120CA50 9-axis MEMS Inertial Sensor
• Honeywell HG4930CA51 6-Axis MEMS Inertial Sensor
• Analog Devices ADIS16460 6-axis MEMS Inertial Sensor
• Tronics GYPRO3300 Angular Rate Sensor
• Safran Colibrys VS1000 Series
• Sensonor STIM210 – High-precision MEMS Gyro Module
Related Reports
MARKET & TECHNOLOGY REPORTS & MONITORS –
YOLE DÉVELOPPEMENT
Sensing
• High-End Inertial Sensors for Defense, Aerospace and Industrial
Applications 2020
• Status of the MEMS Industry 2020

15. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 15
COMPANY
SERVICES

16. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 16
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
o Company Services
o Contacts
Business Models Fields of Expertise
Custom Analyses
(>130 analyses per year)
Reports
(>60 reports per year)
Costing Tools
Trainings

17. ©2020 by System Plus Consulting | SP20539 Sensonor STIM318 Inertial Measurement Unit (IMU) | Sample 17
Overview / Introduction
Company Profile & Supply
Chain
Physical Analysis
Physical Comparison
Manufacturing Process Flow
Cost Analysis
Cost Comparison
Feedbacks
Related Reports
About System Plus
o Company Services
o Contacts
Contact
Headquarters
22 bd Benoni Goullin
44200 Nantes
FRANCE
+33 2 40 18 09 16
sales@systemplus.fr
Europe Sales Office
Lizzie LEVENEZ
Frankfurt am Main
GERMANY
+49 151 23 54 41 82
llevenez@systemplus.fr
www.systemplus.fr
NANTES
Headquarter
FRANKFURT/MAIN
Europe Sales Office
LYON
YOLE HQ
TOKYO
YOLE KK
GREATER CHINA
YOLE
CORNELIUS
YOLE Inc.
KOREA
YOLE
Asia Sales Office
Takashi ONOZAWA
Tokyo
JAPAN
T : +81 804 371 4887
onozawa@yole.fr
Mavis WANG
TAIWAN
T :+886 979 336 809
CN: +8613661566824
wang@yole.fr
America Sales Office
Steve LAFERRIERE
WESTERN US
T : +1 310 600 8267
laferriere@yole.fr
Chris YOUMAN
EASTERN US & CANADA
T : +1 919 607 9839
chris.youman@yole.fr