Can anybody explains process variability and its impact

[bschaitanya]

How it relates to speed of digital ckts and clock skew . And what are the other parameter gets affected by process variation.
How does it really impacts DFM

 

[analogLow]

Hello-
There has been a lot of posts similar to yours recently. I started a group called PVT Variation in IC design:
PVT Variations in IC Design - Forum for Electronics

I encourage you re-post this same topic to there. If you re-post there, make sure to include which IC process you are using. The type and impact of variations is very dependent on the process.

Which process are you using?

-analogLow

 

[bschaitanya]

well I can do that.