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Altera_Forum
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16 years ago

Seperate PLL power planes for Cyclone III devices?

I have a question about PLL power supply. In "Cyclone III Device Family Pin Connection Guidelines", Altera requires a totally seperated VCCA & VCCD power island for Cyclone III PLLs. But...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Thank you very much.

Could you give me some tips or keywords to search in this forum? I found FvM post a lot.