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Altera_Forum
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16 years ago

Power pin connection for Cyclone III

Hi: I am using Cyclone III EP3C25E144I7N and only banks 1, 5, and 6. I was wondering for the VCCIO pins, do I need to connect all VCCIOs to the 3.3V power supply or I just need to connect VCCI...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I believe that JTAG or configuration pins are in only 1 or 2 banks. So if I power the VCCIO and VCCINT pins for those banks, would it be able to pass the POR state? I don't want to connect all the VCCIOs if necessary because I have limited space in my layout.