ee484
Full Member level 3
Hi,
Have you guys used power cut for your pad rings?
In pad rings, it has vdd, gnd..etc. I would like to have separate vdd for digital and analog. Let's say I am sharing ground.
How should I use "power cut" cell from foundary to separate power ring.
After I use this "cut", then original vdd (say, for digital) won't make a circle any longer?
I am wondering what does look like for my pad/pad ring after power cut is used.
Any reference or figure is welcome.
Thanks,
B
Have you guys used power cut for your pad rings?
In pad rings, it has vdd, gnd..etc. I would like to have separate vdd for digital and analog. Let's say I am sharing ground.
How should I use "power cut" cell from foundary to separate power ring.
After I use this "cut", then original vdd (say, for digital) won't make a circle any longer?
I am wondering what does look like for my pad/pad ring after power cut is used.
Any reference or figure is welcome.
Thanks,
B