How does the thickness of metal affect interconnect delay ?

[Gayathri Jeyaram]

Hi,

In cworst corner, +3sigma from typical value is can as the thickness of the metal.

How does the metal thickness affect delay ?

 

[birdy123]

Quick reply - Metal thickness changes R and C. So RC will be changed and that is directly impact Delay of the net.

For more please see the following post.

Delay of Interconnect
Parasitic Interconnect Basics.