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Sathvika's avatar
Sathvika
Icon for New Contributor rankNew Contributor
2 years ago
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Can we use 5M40ZE64 instead of 5M80ZE64

I am making a design with 10M08DAF484C8GES FPGA, and in the schematic file I see there is a CPLD 5M80ZE64. But it is out of stock. So instead shall I use 5M40ZE64. My use cases are: (i) Loading th...
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  • Sathvika's avatar
    Sathvika
    2 years ago

    Ok got it. Thanks for your response.

_AK6DN_'s avatar
_AK6DN_
Icon for Frequent Contributor rankFrequent Contributor
2 years ago

Do you have the source design file for the MAX V 5M80ZE64 part?

If so, just change the target device and recompile and see if it fits in a device that is half the size.

The 5M80ZE64 and 5M40ZE64 parts will require different programming image files, so you will need the source to recompile.

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

I currently don't have the source design file. But the problem is, we have not ordered 5M40ZE64 also because we are still designing the schematic. So currently I have no source to re compile and check. Before I give my schematic board for fabrication, I wanted to check if we could use 5M40ZE64.