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katy1's avatar
katy1
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3 years ago

EP3C5M164I7N

hi all

on the attached device there is a top side marking ,

can you please send the explanation regading it?

6 Replies

  • WZ2's avatar
    WZ2
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    Hi there,

    This is the trace number, which is help us to trace the device's wafer~


  • katy1's avatar
    katy1
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    Thanks

    But i still need some formal explanation for the QA

    can you please share documentation regarding the top side marking for cyclon3 items?

    thanks

  • WZ2's avatar
    WZ2
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    Normally, it is not open to customers~ May I know the reason you need it?


  • katy1's avatar
    katy1
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    HI

    Our QC never saw side marking like this

    also our clients QC is asking for exlanation since top marking has also been changed.

    your support will be very much appriciated

  • WZ2's avatar
    WZ2
    Icon for Frequent Contributor rankFrequent Contributor

    Hi there,

    I wanted to check if you have any further questions or concerns. If not, I will go ahead and mark this issue as resolved.

    Additionally, we would greatly appreciate it if you could take a moment to fill out our survey. Your feedback is valuable to us and helps us improve our support quality.

    Thank you for your time and cooperation.

    Best regards,

    WZ


    • katy1's avatar
      katy1
      Icon for New Contributor rankNew Contributor

      HI

      AS IHAVE Mentioned in my previous reply ,

      my

      QC never saw side marking like this

      also our clients QC is asking for exlanation since top marking has also been changed.

      so can you please share official explanation ( pdf or email )

      your support will be very much appriciated