Tata and ASML back Gujarat fab

Tata Electronics and ASML said on May 16 they signed a memorandum of understanding tied to Tata’s planned 300 mm semiconductor fab in Dholera, Gujarat. The companies said ASML will supply lithography tools and related solutions for the plant and work with Tata on talent development, supply-chain support and research infrastructure for the site. Tata has described the Dholera project as India’s first commercial 300 mm semiconductor fab and has said it is being built with Taiwan’s Powerchip Semiconductor Manufacturing Corp., or PSMC. The announcement adds a concrete equipment partner to one of India’s largest chip-manufacturing projects. Tata says the fab is planned for 50,000 wafers a month and will make analog and logic chips using process technologies from 28 nanometers to 110 nanometers for customers in markets including automotive, communications, data storage and high-performance computing. Business Standard, citing the company’s plans, reported the project carries a planned investment of about $11 billion. (tataelectronics.com) ### What exactly did Tata and ASML agree to do? ASML said in Tata’s May 16 release that it will help establish and ramp the Dholera fab with its “holistic suite” of lithography tools and solutions. Tata said the partnership also covers local talent development, lithography-focused skills, supply-chain resilience and research initiatives meant to support the fab over the longer term. (tataelectronics.com) Randhir Thakur, chief executive and managing director of Tata Electronics, said in the release that ASML’s lithography expertise would support the fab’s ramp and help build a “resilient and trusted supply chain” for customers. Christophe Fouquet, ASML’s president and chief executive, said India’s semiconductor sector offered “compelling opportunities” and that ASML planned long-term partnerships in the country. (tataelectronics.com) ### How far along is the Gujarat fab itself? Dholera, in Gujarat, is the site Tata has identified for the 300 mm fab it is building with PSMC. Tata’s foundry page says the plant is intended to be a pure-play foundry serving outside customers and will manufacture analog and logic integrated circuits. PSMC was already part of the project before the ASML agreement. (tataelectronics.com) Tata says its partnership with the Taiwanese chipmaker gives it access to a technology portfolio that includes 28nm, 40nm, 55nm, 90nm and 110nm nodes. The ASML agreement fills in another critical part of the manufacturing stack by naming the supplier for lithography equipment, one of the most specialized tool categories in chip production. That last point is an inference from the companies’ statements about tool supply and fab ramp-up. (tataelectronics.com) ### Where does the Apple-Intel report fit into this story? Apple has not publicly announced a foundry shift, but multiple reports this month said the company has begun small-scale testing of some lower-end chip production with Intel. MacRumors, citing analyst Ming-Chi Kuo on May 14, reported Intel had “kicked off” testing for lower-end iPhone, iPad and Mac chip fabrication using Intel’s 18A process, with broader production expected to build in 2027 and 2028. (tataelectronics.com) Engadget, also citing Kuo, reported on May 15 that Intel would spend 2026 testing production of Apple processors and target 2027 for production and deliveries, while TSMC would still account for about 90% of Apple’s processor supply even if Intel’s initial shipments go smoothly. Those reports describe a limited manufacturing test rather than a broad transfer of Apple’s chip production. (macrumors.com) ### Why are these two developments being discussed together? India, the United States and other governments have been pushing for more local semiconductor capacity, but the details in both cases point to long buildouts and narrow initial scopes. Tata’s own materials describe a greenfield fab still being assembled around partners including PSMC and ASML, while the Apple-Intel reports describe test production of lower-end chips rather than a replacement for TSMC. (engadget.com) The next identifiable milestones are at Dholera and at Intel’s foundries. Tata’s published fab plan calls for 50,000 wafers of monthly capacity once the Gujarat site is built out, and the Apple-Intel reports point to 2027 as the target for production and deliveries if current testing continues. (tataelectronics.com 1) (tataelectronics.com 2)