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Altera_Forum
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14 years ago

Cyclone III 3.3 volt tolerant?

I am using an Altera Cyclone III development board. Into pin J4 which is suppose to be 2.5 volts - is it 3.3volt tolerant?
Altera_Forum's avatar
Altera_Forum
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14 years ago

Yes, you can use 3.0V for security consideration instead of 3.3v, it may damage the cyc3.