Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Stratix IV 3.3V Vccio/Vccpd confusion

It's my understanding that the Stratix IV complies with 3.3V LVTTL/LVCMOS at 3.0V. To use these standards, the following must be true: - Vccio must be either 2.5V or 3.0V for inputs - Vccio...