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Altera_Forum
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14 years ago

Max Gpio mhz for cyclone II, III, IV ?

Does anyone know the max gpio speed for the cyclone II, III, and IV ? I know the ram speed for the II is close to 240 mhz and the IV is close to 450 mhz, i dont know the gpio speed for any tho...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I built a PIC18f based system that controlled a compact flash using GPIO, The cyclone III has a end GPIO of about 250 MHZ from digging around the internet, I think this would be best for my project, what do you think ?