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Data · Fab

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.

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01

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.

02

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

03

Capacity statements

No published capacity statement names this site. Blank is unpublished, not zero.

Every site, on the map and in the table