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MJack11's avatar
MJack11
Icon for New Contributor rankNew Contributor
6 years ago

How should you handle 3.3V I/O pins set to VCCINT on vertical migration between 10CL016 and 10CL025 ?

We have a design that fits into a 10CL016 but we want to be able to use the 10CL025 in the future if our design requirements change. I have successfully compiled the design with vertical migration s...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi Jackson,

First of all, VCCINT is the power rail pin that provides power to internal logic and VCCIO is the power rail pin that provides power to the IO buffer. Both of them are having different power rail and thus, the scenario in which excess current drawing might not be happening.

Thank You.