Skip to main content
Associate II
October 8, 2026
Solved

STHV1600L assembly origin

hi good day,

may we seek your expertise regarding discrepancy on assembly origin in packaging vs country origin on top marking of the chip.

is it correct to interpret that China is the country of diffusion(wafer) and Italy is the final assembly and testing?

thank you very much for enlightenment.

Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
October 12, 2026

STMicroelectronics has two different kinds of support and enquiries:

  1. personal support through OLS, the Online Support team
  2. mutual help between users worldwide via the community

As the users worldwide also do not have the information you are looking for, only personal support through OLS can help you further.

Hope that helps?
Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

1 reply

Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
October 12, 2026

STMicroelectronics has two different kinds of support and enquiries:

  1. personal support through OLS, the Online Support team
  2. mutual help between users worldwide via the community

As the users worldwide also do not have the information you are looking for, only personal support through OLS can help you further.

Hope that helps?
Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.