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Altera_Forum
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17 years ago

GCLK voltage on MAX II with all I/O banks 1.8 Volts?

What is the allowed voltage range for the GCLK[0:3] clock voltages (which are on banks 1 and 3) on MAX II with all I/O banks configured to run on 1.8 Volts? (edit) I am using GCLK as clocks, no...
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Altera_Forum
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17 years ago

Simply consider that GLCK and generic inputs are sharing the input buffer. Otherwise, you would find a separate GCLK input specification in the device handbook.