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Altera_Forum
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15 years ago

Allowed voltage levels on Stratix IV GX configuration pins?

Most of the Stratix IV GX configuration pins are powered from a dedicated supply, VCCPGM, that can be 3/2.5/1.8V. Are min/max input and output voltage levels on those configuration pins the same a...
Altera_Forum's avatar
Altera_Forum
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15 years ago

Yes, you can simply assume that these pins are using identical I/O cells, unless explicitely specified different.