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February 22, 2024
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Marking STM8L151F3U6TR

  • February 22, 2024
  • 1 reply
  • 1050 views

Hi, I have bought the parts STM8L151F3U6TR. The marking indicated in datasheet is L526. However, marking on component is L536. Anyone can confirm this marking of L536 is correct? 

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    Best answer by Peter BENSCH

    Welcome @Zalila_2021, to the community!

    As can be seen in the data sheet, fig 53, L526 is only a marking example and stands for the STM8L151F2U6.

    The STM8L151F3U6TR is in fact marked with L536.

    Please remember: the 10-year product longevity of the STM8 is running, but they have been on NRND since the beginning of 2022 and should be replaced urgently for longer running projects.

    Hope that answers your question?

    Regards
    /Peter

    1 reply

    Technical Moderator
    February 22, 2024

    Welcome @Zalila_2021, to the community!

    As can be seen in the data sheet, fig 53, L526 is only a marking example and stands for the STM8L151F2U6.

    The STM8L151F3U6TR is in fact marked with L536.

    Please remember: the 10-year product longevity of the STM8 is running, but they have been on NRND since the beginning of 2022 and should be replaced urgently for longer running projects.

    Hope that answers your question?

    Regards
    /Peter