Forum Discussion

RDiva's avatar
RDiva
Icon for New Contributor rankNew Contributor
5 years ago

I/O Standard

Hello, recently while working on a design with EP4CE30F29I8LN where all our I/O banks were powered to 3.3V and under device and pin options I had selected 3.3-V LVCMOS. However one of the I/O lines...
RDiva's avatar
RDiva
Icon for New Contributor rankNew Contributor
5 years ago

Can it damage the device? I see the absolute maximum rating is 3.45.

AminT_Intel's avatar
AminT_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hello RDiva,

Unfortunately no. The current strength from the table I shared with you is only from -2mA to 2mA for 3.3V LVCMOS. I am sorry I cannot validate if it will be safe for your device if you set specifications beyond our range from that document. Do you need any more clarification?

Thank you.

  • AminT_Intel's avatar
    AminT_Intel
    Icon for Regular Contributor rankRegular Contributor
    5 years ago

    Hello RDiva,

    I hope your problems have been solved. I will close this case in 3 days if there is no further questions from you.

    Thank you.

    • RDiva's avatar
      RDiva
      Icon for New Contributor rankNew Contributor
      5 years ago

      What is the absolute maximum? Is it still, 3.75 per table 1-1?

      • AminT_Intel's avatar
        AminT_Intel
        Icon for Regular Contributor rankRegular Contributor
        5 years ago

        Hello RDiva,

        They they are 3.75V according to your specification you asked.

        Thank you.