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Visitor II
August 17, 2021
Question

Top Marking on UFDFPN5 for M24XXX chips

  • August 17, 2021
  • 2 replies
  • 1196 views

What is the top marking for the following components?

  • M24C32-FMH6TG
  • M24C64-FMH6TG
  • M24128-BFMH6TG

These are all UFDFPN5 packages.

When marked with "4E", is that engineering samples?

Is the marking "4EFT" for any of the above points?

Thanks in advanced!

BR,

Frímann

    This topic has been closed for replies.

    2 replies

    ST Employee
    August 17, 2021

    Hello,

    See below the expected top marking

    • M24C32-FMH6TG --> 4E
    • M24C64-FMH6TG--> 4F
    • M24128-BFMH6TG --> 4G

    ps: Enginnering samples are marked with "ES" or "E"

    BR

    Team EEPROM suPPort

    FSigu.1Author
    Visitor II
    August 17, 2021

    Great, thanks for the quick reply!

    BR,

    Frímann