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Murata SCC2000 Series X or Z-Axis Gyro & 3-Axis Accelerometer - Automotive MEMS Combo
Nov.2015

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3 290 €

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Description

murata flyerMurata’s Second Generation Combo Sensors for Automotive & Harsh Environments

Murata SCC2000 series sensors are combined accelerometer and gyroscope devices aimed at use in tough environments such as those encountered in automotive and industrial applications. The SCC2000 series has best in class temperature dependency, shock sensitivity and bias stability characteristics and consists of a low-g 3-axis accelerometer with two angular rate sensor options of either X or Z-axis detection.

The SCC2000 series features independent acceleration and angular rate sensing elements manufactured with Murata proprietary High Aspect Ratio (HAR) 3D-MEMS process and using SOI and cavity-SOI (c-SOI) substrates. A single ASIC produced with an advanced BCD process is used.

The acceleration sensing element consists of four acceleration sensitive masses and the angular rate sensing element consists of moving masses that are purposely exited to in-plane drive motion.
The SCC2000 devices are packaged in a SOIC 24-pin premolded plastic housing measuring 15.0x8.5x4.1mm. The combo sensor is compliant to the ISO26262 automotive safety standard and the AEC-Q100 stress test qualification requirements for electronic components used in automotive applications.

BMI160 img

SCC2000 series is targeted for applications demanding high stability with tough environmental requirements. Typical applications include: IMUs for highly demanding environments, platform stabilization and control, machine control systems, Electronic Stability Control (ESC), Hill Start Assist (HSA), roll over detection and Navigation systems.

The report includes the analysis of all combo sensors in the SCC2000 series: the SCC2230-E02, SCC2230-D08 and SCC2130-D08. Also a comparison with previous generation SCC1300 series is included.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table of contents

Overview / Introduction



Physical Analysis
  •  Package

     > Physical Analysis Methodology
     > Package
     > Package Characteristics Marking & Pin-out
     > Package Opening 
     > Package Cross-Section

  • ASIC Die
      > View, Dimensions & Marking
      > Delayering & Process Identification
      > Cross-Section
  • MEMS Gyro Die

      > View, Dimensions & Marking
      > MEMS Gyro Opening
      > 
MEMS Gyro Sensing Structure
      > 
MEMS Gyro Electrodes
      > MEMS Gyro Cross-Section

  • MEMS accelero Die

      > View, Dimensions & Marking
      > MEMS accelero Opening
      > 
MEMS accelero Structure
      > MEMS accelero Cross-Section

Physical Analysis of SCC2230-D08


Physical Analysis of SCC2130-D08


Comparison with Murata’s previous generation SCC1300


Manufacturing Process Flow
  • Global Overview
  • ASIC Front-End Process & Wafer Fab Unit
  • MEMS Process Flow & Wafer Fab Unit
  • Wafer Fabrication Units
  • Package Process Flow & Assembly Unit 

Cost Analysis
  • Yields Hypotheses
  • ASIC Front-End Cost
  • ASIC Back-End 0 : Probe Test & Dicing
  • ASIC Wafer & Die Cost
  • MEMS Gyro & Accelero Front-End Cost
  • MEMS Gyro & Accelero Front-End Cost per process steps
  • MEMS Gyro & Accelero Back-End 0 : Probe Test & Dicing
  • MEMS Gyro & Accelero Wafer & Die Cost
  • Back-End : Packaging Cost
  • Back-End : Final Test & Calibration Cost
  • MUrata SCC2230 Component Cost

Estimated Price Analysis

 

 

 

 

 


Consumer 6-Axis MEMS IMU Cost Comparison (Bosch Sensortec BMI055 & BMI160, Invensense)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


SYSTEM PLUS CONSULTING


Across the Enterprise, from marketing to purchasing and R&D, product manufacturing cost is a major factor which has to be measured and then optimized. Since 1993, System Plus Consulting’s mission has been to develop and sell the right tools and services to meet these costing requirements.

System Plus Consulting utilizes an engineering approach to cost. Cost models and technology expertise are combined to provide customers with an accurate and objective estimation of manufacturing costs and selling prices.

Headquartered in Nantes, France, System Plus Consulting is specialized in technology and cost analysis of electronic components and systems. During our 20 years in business, we have built and refined detailed cost models as the primary tools for hundreds of analyses. The highly qualified System Plus cost engineers combine broad and deep skills in semiconductor and electronics technologies with years of experience in cost modeling.

We offer:
− Custom reverse costing analyses: technology analysis followed by cost evaluation
− Standard reverse costing reports: regular publications on innovative products (available from our catalogue)
− Costing tools: software tools combining models and data to perform cost analysis

System Plus Consulting analyzes any type of electronic devices and systems, with a special focus on semiconductor technologies. Major fields of technology and cost expertise are:
− Integrated Circuits
− Power Devices and Modules
− MEMS & Sensors
− Photonics: LED, Image Sensors
− Packaging including wafer level
− Electronic Boards and Systems

Our analyses are used by Purchasing Departments to measure their suppliers’ cost structure, R&D Departments to confirm technological choices depending on their impact on costs, and Benchmarking/Marketing Departments to monitor the products on the market.

System Plus Consulting is committed to provide a high level of service:
− Delivery of reports and custom analyses with a minimum lead time.
− Results presentation and online Q&A sessions when support is needed.
− Open methodology and full confidentiality in order to maintain a trustful collaboration.

Since 2008, our partnership with YOLE Développement has allowed us to stay at the forefront of technologies and has added a market view to our reports.

For more information, please click  here.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



COMPLETE TEARDOWN WITH

  • Detailed Photos
  • Precise Measurements

  • Material Analysis

  • Manufacturing Process Flow

  • Supply Chain Evaluation

  • Manufacturing Cost Analysis

  • Selling Price Estimation

  • Analysis of the complete SCC2000 Series: SCC2230-E0, SCC2230-D08 & SCC2130-D08

  • Comparison of SCC2000 series vs. SCC1300 series