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Altera_Forum
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10 years ago

Max 10 VCCIO sharing

Is it possible to share a source for the VCCIO of multiple banks? If so does this require some type of filtering?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

When you combine supplies, you must meet the additive minimum current requirement for both rails as reported in the power estimation tools. The power up current requirement will continue until the Power On Reset (POR) event has completed.