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Nathen's avatar
Nathen
Icon for New Contributor rankNew Contributor
3 years ago
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Adequate Replacement for EPM7064STC44-5

Hi, I have a project that utilizes the EPM7064STC44-5 chip, however, Intel has obsoleted this part. Do you know what part would be a good alternative to this chip that Intel supports and has the s...
  • ak6dn's avatar
    ak6dn
    3 years ago

    There is always the MicroChip/Atmel ATF1504 series part as well.

    Still in active production, is a drop in replacement for the EPM7000S series parts 7032/7064/7128.

    They even have a tool (POF2JED) that will convert an existing Altera .POF file into the Atmel .JED file to program their part.

    I have dropped numerous ATF1504AS parts into existing EPM7064S based boards. Fully functional compatible in my experience.

  • Nathen's avatar
    Nathen
    Icon for New Contributor rankNew Contributor
    3 years ago

    I am aware the chip can be purchased through some sources and I think arrow still has some, however, if I am going to perform redevelopment, it makes sense to use a chip that is supported and will not be obsolete any time soon.