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Lnguyen's avatar
Lnguyen
Icon for New Contributor rankNew Contributor
4 years ago
Solved

Cyclone 10GX VCCIO 3.3V

Hello, I'm reading datasheet for Cyclone 10GX (10CX105) and VCCIO absolute max is 4.10V while the recommended operation is 3.15V max. I'm having many other peripherals running 3.3V LVTTL/LVCMOS both...
  • AminT_Intel's avatar
    AminT_Intel
    4 years ago

    Hello,

    That will be safe. Is all your questions addressed? I will close this case if there is no update from you in 3 days.

    Thank you.

Lnguyen's avatar
Lnguyen
Icon for New Contributor rankNew Contributor
4 years ago

Hello,
Thank you for sharing the document on 10LP, and I assume it would be same for 10GX. Yes, I'm using 10GX on my design and connect to multiple devices with 3.3V operation. The actual voltage can be from 3.27V to 3.34V. I just want to make sure not to damage device 10GX.

Thank you.

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

Hello,

That will be safe. Is all your questions addressed? I will close this case if there is no update from you in 3 days.

Thank you.

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

    I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.