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Altera_Forum
Honored Contributor
Honored Contributor800MHz counter on Cyclone ?
I need a high resolution (28 bits or more) with an 800MHz clock. Is it possible to use the VCO to clock a counter if I run the PLL with a M=8 multiplier with a 100Mhz to get a VCO of 800MHz ?
Altera_ForumHonored Contributor
Honored ContributorYou might be able to generate it, but you'll violate the setup and hold of any internal logic.
