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Altera_Forum
Honored Contributor
Honored Contributorbanks and gpio and ports
I noticed that the Cyclone III has banks and the pins are labeled IO and list other functions..... Are the gpio pins assignable or assigned to a port like a 8 bit or 16 bit port ? I am used to ...
Altera_ForumHonored Contributor
Honored ContributorYou find such information in the device datasheet, although this will be an upper limit.
The maximum switching frequency is actually limited by some design specific aspects; for example the selected i/o standard and slew rate strength, external capacitive loading.
