Browse
STMicroelectronics Community
FAQs
Sign In
Product forums
STM32 MCUs
STM32 MCUs Products
STM32 MCUs Boards and hardware tools
STM32 MCUs Software development tools
STM32 MCUs Embedded software
STM32 MCUs TouchGFX and GUI
STM32 MCUs Motor control
STM32 MCUs Security
STM32 MCUs Wireless
STM32 MPUs
STM32 MPUs Products
STM32 MPUs Boards and hardware tools
STM32 MPUs Embedded software and solutions
STM32 MPUs Software development tools
MEMS and sensors
MEMS (sensors)
Imaging (sensors)
Automotive and Transportation
Automotive MCUs
AutoDevKit Ecosystem
GNSS positioning
Edge AI
Analog and audio
Interface and connectivity ICs
Power management
ST25 NFC/RFID tags and readers
STM8 MCUs
Other: hardware
Other: software
Knowledge base
STM32 MCUs
STM32 MPUs
MEMS and sensors
Analog and audio
EMI filtering and signal conditioning
Interface and connectivity ICs
Power management
Quality & reliability
Academy
About
Community guidelines
Feedback forum
Community blog
Developer news
Kazuki_IKEDA
Associate II
since
2023-11-21
2023-11-26
User statistics
3
Posts
1
Solutions
2
Kudos given
0
Kudos received
View all badges
STMicroelectronics Community
About Kazuki_IKEDA
Options
Report User
User Activity
Posts
Replies
How to know chip marking in MEMS sensors?
2023-11-22
Dear Sir or Madam,I'd like to know the part number of MEMS sensors in STmicro from the marking on the chip.How to know the marking "8209/C3H/?BW JZ" ?
Re: How to know chip marking in MEMS sensors?
2023-11-24
Hi Federica,Thank you for your help.How do you find the model nuimber? Tell me how to search, please.I could not find it on the Web.
Re: How to know chip marking in MEMS sensors?
2023-11-23
Hi Federica,Thank you for your response.I attached a photo of the chip. Can you see the marking?Tahnk you.
Kudos given to
User
Count
Federica Bossi
2
View all
