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PGiov.1
Visitor II
November 30, 2021
Question

MIS2DHTR - Trying to verify correct MPN part mark/ID: M2H 126 or IN3 126

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1 reply

Eleon BORLINI
ST Employee
December 1, 2021

Hi @PGiov.1​ ,

the correct marking should be M2H 126. The number "126" identifies the assembly year and week, i.e. 2021, wk26 ("YWW" code).

You can also check the WHO_AM_I (0Fh) register content (datasheet, p.32), that should be 33h.

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-Eleon