[question]What's frequency upperlimit for the .13 tech

[ryang]

I want to know

1.What's the frequency upper limit for the .13 technology when doing full custom design?
2.If using standard cell design, what's the upper frequency limits?

 

[eternal_nan]

It is hard to give definitive answer, but
~3GHz full custom logic (current mode logic like SCL will go upto 4.5GHz)
~500MHz standard cell