Forum Discussion
New ContributorCyclone 10GX VCCIO 3.3V
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.
Regular ContributorHello Lnguyen,
The answer is yes to your question because Vccio of 3.3V is complied with it's I/O Standard. While the absolute maximum value ratings for Vccio is 4.10V it is safer to set the Vccio near the recommended value. You can refer on Table 26 page 78 of this document to see the I/O Standards: https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/cyclone-10/c10lp-51003.pdf
Thank you.
New ContributorHello,
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
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
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.
