macrodesigner
Newbie
Hi All,
I am trying to design SRAM memories in finfet nodes. i can see there are multiple vt types in library ( svt,lvt,ulvt). what parameter causes to have different in finfet devies.
I know oxide thickness (tox) is one parameter and not sure about doping dependence ( this was the case in planar).
trying to understand first order effects which lead to multiple vt in any technology offering.
Thanks
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I am trying to design SRAM memories in finfet nodes. i can see there are multiple vt types in library ( svt,lvt,ulvt). what parameter causes to have different in finfet devies.
I know oxide thickness (tox) is one parameter and not sure about doping dependence ( this was the case in planar).
trying to understand first order effects which lead to multiple vt in any technology offering.
Thanks
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