4-nanometer process in north Phoenix. First leading-edge TSMC wafers made in the US.
TSMC Arizona’s Fab 1 entered volume on 4-nanometer in north Phoenix. First leading-edge TSMC wafers made in the United States. West Innovation Circle. Fab 21 is the cluster name. Fab 2 is 3-nanometer next.
The price is higher than Taiwan. The point is a US wafer. Apple, AMD, and anyone building an onshore brain for a robot now have a domestic address for that process.
A gigafab is a decade of work. Volume production is the day it stops being a promise. Phoenix hit that day on 4nm.