Taiwan Semiconductor Manufacturing Co has begun producing advanced four-nanometer chips for U.S. customers in Arizona, Commerce Secretary Gina Raimondo told Reuters, a milestone in the Biden administration's semiconductor efforts.

Taiwan Semiconductor Manufacturing Co (TSMC, 台積電) has begun producing advanced 4-nanometer (nm) chips for US customers in Arizona, US Secretary of Commerce Gina Raimondo said, a milestone in the semiconductor efforts of the administration of US President Joe Biden.

TSMC's chip foundry in Arizona is not just making one Apple chip, as a second Apple design is reportedly now in production at the facility.

Taiwanese chip making giant TSMC said Friday its net sales rose by more than a third last year, beating its own forecast, as the company continued to benefit from soaring demand for AI technology.

"For the first time ever in our country's history, we are making leading-edge 4-nanometer chips on American soil, American workers — on par in yield and quality with Taiwan," Raimondo told Reuters in an interview,

Taiwan Semiconductor Manufacturing Co. (TSMC) has started producing advanced 4-nanometer chips in Arizona, marking a milestone in the Biden administrations semiconductor strategy. U.S. Commerce Secretary Gina