How to decide the width of core ring and power stripes?

[santhoshonkar]

Hi there,
Ametuer student here
can some one help me out in finding answers to the following questions:

-How to decide the width of core ring?
-How to decide on the width of power stripes?

 

[deepakagarwal]

Power Planning

that widths are provided in the project ...as an constraints... if you are doing just only practice on any tool then you can give by default value that will be given in the manual....

 

[vak]

Re: Power Planning

The widths of the power mesh and ring is decided based on the total expected power consumption by the design. It also depends on the metal layer to be used for the power mesh and ring ( current limit on the metal layer).