We have begun to release some of the NextGen UPM site! Head over to our new Technical Knowledge Base to browse our UPM resources, or map the ultrapure water value chain using our updated EcoSystem!

Company Profile

TSI Semiconductors

Based in Roseville, CA, USA

Services

Facility owners

About

TSI Semiconductors has one high volume complementary metal-oxide-semiconductor (CMOS) fab located in Roseville California which manufactures 200mm diameter wafers. The facility has on-site deionized water, waste treatment and nitrogen plants. Its chips serve the automotive, military, aerospace, clean energy, IoT, communications, and life sciences industries.