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danielweberdlc
Associate
July 21, 2025
Solved

Revision code on STUSB4500

  • July 21, 2025
  • 1 reply
  • 300 views

We have a batch of chips labelled M27400 and another marked M37400.  Does this marking indicate the version number of the chips?  I'm seeing a difference in behavior between them (the M34700 are reporting PE states I haven't seen previously).

 

Thanks,

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Best answer by Peter BENSCH

Please include legible photos of the markings so that they can be analysed in more detail.

Regards
/Peter

1 reply

Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
August 7, 2025

Please include legible photos of the markings so that they can be analysed in more detail.

Regards
/Peter

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