P3, TSMC Arizona Fab 21, F Road, North Gateway, Phoenix, Maricopa County, Arizona 85085, United States
TSMC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins58% CONFIDENCEOverall confidence: 58%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 3.2 yearsTSMC's[1][4] Arizona page gives only a span: "Third Fab: In April 2025, TSMC broke ground on the site of the third fab, slated for N2 and A16 process technologies. Targeting volume production by the end of the decade." - so the decade's last day, estimated.
The third fab on TSMC's north Phoenix campus, where ground was broken in April 2025, is slated for its 2nm (N2) and A16 processes and targeted for volume production by the end of the decade - the most advanced chipmaking TSMC has committed to the United States.
