N3

As we passed that 22nm to 16nm barrier, almost all the major semiconductor fabrication companies on the leading edge transitioned from planar transistors to FinFET transistors. The benefits of FinFET were numerous, including better drive currents and lower leakage, better scalability, faster switching times, and an overall better transistor of choice for semiconductor logic. With FinFETs, and multiple rounds of improvements, the technology has scaled from Intel’s first 22nm products down to the 5nm products we will see from TSMC’s partners this year. As expected, at some point the ability to scale a FinFET will become prohibitive, and new technologies will be needed to help continue the scaling. Research on post-FinFET transistor technology has been progressing at a break-neck pace, and most attention has been...

TSMC Details 3nm Process Technology: Full Node Scaling for 2H22 Volume Production

At TSMC’s annual Technology Symposium, the Taiwanese semiconductor manufacturer detailed characteristics of its future 3nm process node as well as laying out a roadmap for 5nm successors in the...

57 by Andrei Frumusanu on 8/24/2020

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