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Isaac_G's avatar
Isaac_G
Icon for New Contributor rankNew Contributor
2 years ago

Replacement for EP1K100QC208-1N

Is there anywhere I can find a reliable replacement for this chip with exact pinout and operation? I realize there may be an updated version, so I am looking for a dependable replacement for existing board design.

I have been purchasing aftermarket chips from Digikey and Mouser, but 75% are DOA.

5 Replies

  • Alberto_R_Intel's avatar
    Alberto_R_Intel
    Icon for Occasional Contributor rankOccasional Contributor
    2 years ago

    Isaac_G, Thank you for posting in the Intel® Communities Support.


    We will be more than glad to help you with this matter.


    I just transferred this thread to the proper department. They will further assist you with this scenario as soon as possible.


    Regards,

    Albert R.


    Intel Customer Support Technician


  • FvM's avatar
    FvM
    Icon for Super Contributor rankSuper Contributor
    2 years ago
    Hello,
    I don't expect that you find a suitable replacement. It's an old technology, some features like 5V input tolerance are no longer reproduced in recent devices. It's also an unrealistic idea to find a pin-compatible replacement. The next best idea is to solder an adapter board carrying the replacement logic to the PQFP footprint.
  • _AK6DN_'s avatar
    _AK6DN_
    Icon for Frequent Contributor rankFrequent Contributor
    2 years ago

    That part went EOL back in 2017, last order ship was listed as Dec 2017. That was almost *6* years ago.

    As others have indicated, it is old 5V based technology which you will not find available anymore as new production.

    Only as pulls from old equipment and salvaged parts, if then. You are going to need to redesign your board.

  • NazrulNaim_Intel's avatar
    NazrulNaim_Intel
    Icon for Regular Contributor rankRegular Contributor
    2 years ago

    Hello,


    Sorry for the delay. As per user '_AK6DN_' , it is old 5V based technology which you will not find available anymore as new production.


    Sorry for the inconvenience.


    Best Regards,

    Nazrul Naim


  • NazrulNaim_Intel's avatar
    NazrulNaim_Intel
    Icon for Regular Contributor rankRegular Contributor
    2 years ago

    Hi,


    As we do not receive any response from you on the previous question/reply/answer that we have provided, please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.


    Regards,

    Nazrul Naim