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Altera_Forum
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16 years ago

Epm240t100 Cpld Vccio Voltage Rating

EPM240T100 CPLD VCCIO PIN maximum Voltage is given as 4.6V. Can I connect 5V to VCCIO.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Epm240t100 Cpld has 2 banks. Each I/O bank has 3 Vccio pins. Is it mandatory to connect all 3Vccio pins of bank to say 3.3V power. Is connecting any 1 of the pin sufficient.