TSMC's Arizona fab is slated to start 5nm production in 2024. TSMC announced high volume 3nm production, by their Taiwan fabs, by the end of 2022. TSMC isn't

TSMC's Arizona fab is slated to start 5nm production in 2024. TSMC announced high volume 3nm production, by their Taiwan fabs, by the end of 2022. TSMC isn't giving up their cutting edge technology, just what will be considered an old node size by 2024.