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EMara.1
Associate
August 30, 2021
Solved

footprint pattern to ASM330LHH?

  • August 30, 2021
  • 2 replies
  • 2950 views

Hi!

Could yo tell me some information, where I can find footprint pattern to ASM330LHH device?

Thanks for your help!

This topic has been closed for replies.
Best answer by DSull.3

Hi, being the ASM330LHH package the same as for example the LSM6DS3 one (LGA-14L (2.5 x 3 x 0.83 mm), https://www.st.com/resource/en/datasheet/lsm6ds3.pdf), you can use the SnapEDA free footprint:

--> https://www.snapeda.com/parts/LSM6DS3/STMicroelectronics/view-part/

There are also these guidelines to be taken into account while soldering the device:

https://www.st.com/resource/en/technical_note/cd00134799-surface-mounting-guidelines-for-mems-sensors--in-an-lga-package--stmicroelectronics.pdf

\Dk

2 replies

DSull.3
DSull.3Best answer
Visitor II
August 30, 2021

Hi, being the ASM330LHH package the same as for example the LSM6DS3 one (LGA-14L (2.5 x 3 x 0.83 mm), https://www.st.com/resource/en/datasheet/lsm6ds3.pdf), you can use the SnapEDA free footprint:

--> https://www.snapeda.com/parts/LSM6DS3/STMicroelectronics/view-part/

There are also these guidelines to be taken into account while soldering the device:

https://www.st.com/resource/en/technical_note/cd00134799-surface-mounting-guidelines-for-mems-sensors--in-an-lga-package--stmicroelectronics.pdf

\Dk

EMara.1
EMara.1Author
Associate
August 31, 2021

Thanks for your fast answer!

I have another question about STA8100GA.

We would like to use it in our design, could you give me 3D drawing about it? (3DSTEP). It has LFBGA81 case.

Thanks,

Endre Maraz

Eleon BORLINI
ST Employee
September 1, 2021

Hi Endre Maraz @EMara.1​ ,

Thank you for the feedback, and thank you \Dk @DSull.3​ for your answer!

@EMara.1​ , could you please post a new question for the STA8100GA in the GNSS positioning group? This will for sure broaden the potential help.

You can also select the as "Best" if this helped with your issue.

-Eleon