TSMC Arizona
TSMC, Phoenix, Arizona
TSMC Arizona is the Taiwanese chipmaker's fab campus in north Phoenix. The first fab started high-volume production on N4 technology in Q4 2024. TSMC now plans six logic fabs, two advanced packaging plants and an R&D center on a campus of more than 1,100 acres.
- Company
- TSMC
- Status
- Operating
- Opened
- 2024
- Employees
- 3,500
- company figure
- Industry
- Semiconductors
- Revised
- November 11, 2026
What is made here
Leading-edge logic chip wafers; the first fab runs N4 process technology, with N3, N2 and A16 planned in later fabs.
Facts
| Planned investment | $265 billion, up from $12 billion announced in May 2020 (company: tsmc.com) |
|---|---|
| Planned facilities | Six logic wafer fabs, two advanced packaging facilities and an R&D center (company: tsmc.com) |
| Production start | High-volume N4 production in the first fab began in Q4 2024 (company: tsmc.com) |
| Campus size | Over 1,100 acres (company: tsmc.com) |
Figures are as stated by the source named next to each one. Company figures are the company's own claims.
Can you visit?
We haven't found a public tour of this factory. See factory tours in Arizona.
Sources
- TSMC Arizona: About (company, checked November 11, 2026)
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