P1-P3 Fabs
Powerchip Semiconductor Manufacturing Corp (PSMC), Chiayi, Taiwan. Every field this record holds on the site, its note and every source, as the row states them.
The row
- Operator
- Powerchip Semiconductor Manufacturing Corp (PSMC) · company page: Powerchip Semiconductor Manufacturing Corp
- Site
- P1-P3 Fabs
- Location
- Chiayi, Taiwan
- Type
- foundry
- Status
- operating
- Wafer
- 300 mm
- Nodes
- 55nm, 40nm
- First output
- not recorded
- Announced investment
- not recorded
- Map position
- 23.45, 120.35, on the map
PSMC's separate Tongluo P5 site was sold to Micron; the sale completed in March 2026 and that site is no longer a PSMC fab.
Sources
1 source on this row, in the order the row lists them. The order carries no weight.
Micron Completes Acquisition of PSMC's Tongluo P5 Site in Taiwan · globenewswire.com
Capacity statements
No published capacity statement names this site. Blank is unpublished, not zero.
On this record
What this record changed on this row, newest first. Each day is the day this record changed, never the day a publisher said it. Followed: status, first output year, announced investment, operator, name, site and sources.
2026-08-13 · The row entered this record, with the status operating. · Source at entry: Micron Completes Acquisition of PSMC's Tongluo P5 Site in Taiwan
None of the fields followed here has changed since the row entered this record on 2026-08-13.