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Observer kangqiaoyibie
Observer
253 Views
Registered: ‎10-07-2016

CARRY4 and LUT1 delay

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Is the delay time of a CARRY4 of LUT1 fixed? 

I want to dynamicly adjust the delay time within 1ms, min-time resolution is 0.1ns.

How to do it?

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1 Solution

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Teacher drjohnsmith
Teacher
230 Views
Registered: ‎07-09-2009

Re: CARRY4 and LUT1 delay

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No

 

it varies dependent upon the routing / load,

   and over PVT .

You looking to make a time to digital thing ?

    plenty of examples on the forums and web.

 

<== If this was helpful, please feel free to give Kudos, and close if it answers your question ==>

View solution in original post

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Teacher drjohnsmith
Teacher
231 Views
Registered: ‎07-09-2009

Re: CARRY4 and LUT1 delay

Jump to solution

No

 

it varies dependent upon the routing / load,

   and over PVT .

You looking to make a time to digital thing ?

    plenty of examples on the forums and web.

 

<== If this was helpful, please feel free to give Kudos, and close if it answers your question ==>

View solution in original post

0 Kudos