Arizona
Processors for the iPhone and Apple Watch are now being built in the U.S.
Chips for the iPhone and Apple Watch are being built in Arizona at TSMC's Fab 21.
TSMC's first operational fab in Arizona, Fab 21, has started production of chips for customers including AMD's Ryzen 9000-series desktop processors. Also being manufactured in the facility are some parts of Apple's S9 system-in-package (SiP) processo... [1844 chars]