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MathiasB's avatar
MathiasB
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

[MAX10] Instable dual supply VCCA: consequences?

Hi all, We have a board designed with a MAX10 (10M16) with dual supply. Due to a regulator error, the stable 2,5V that was to be fed to VCCA# pins is a "not so stable" (still to be estimated) 3,...
AminT_Intel's avatar
AminT_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hello,

I understand your concern and I will try my best to answer your inquiry.

You can refer to Intel® MAX® 10 General Purpose I/O User Guide on table 14 to look at Voltage Tolerance Maximum Ratings for 3.3 V. Thus, it should be okay if the value is in the range specified in our document.

Thank you.