Clocking Data Out Using an External Clock

Technical discussions around xCORE processors (e.g. General Purpose (L/G), xCORE-USB, xCORE-Analog, xCORE-XA).
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Clocking Data Out Using an External Clock

Postby jonathan » Thu Jul 22, 2010 11:43 pm

What's the fastest I can clock data out of a serialised 1-bit port using an external clock? From the docs it looks like 60MHz. Is this true?

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Postby Woody » Fri Jul 23, 2010 9:48 am

That's right. The maximum input frequency on a 1 bit port pin that can be used as a the source for a clock block is 60MHz. That's true on both the XS1-G and XS1-L series devices.

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