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Altera_Forum
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15 years ago

Programmable pull-up resistor in Cyclone II

Dear Sir, I've a question about the pull-up resistor. Suppose, the pull-up resistor is related to the I/O voltage Vccio and current strength, isn't it? Why does it show the resistor is a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Dear Sir,

But I could see a similar example from the page of 8-3 to 8-5 in the MAXII Device Handbook, max2_mii5v1.pdf. It is for the REXT. It, however, is able

to be used for an internal resistor, RINT, isn't it?

Regards,

Peter Chang:confused: