NXP Semiconductors has broken ground on a new assembly and test factory in Petaling Jaya, Malaysia, adding around 500,000 square feet of production space to a site that has been part of the company’s back-end manufacturing network for decades. The ceremony took place on 12 August 2026. Once the new building is complete the site will run to roughly 900,000 square feet in total, with production expected to ramp in the first quarter of 2028 and site output projected to more than double at full capacity.
This is an expansion of NXP’s existing Petaling Jaya operation rather than a greenfield build. The company describes the new plant as a highly automated smart factory, using Automated Material Handling Systems (AMHS) to move work between process steps alongside what it calls advanced quality management technologies. No investment figure has been published.
Why back-end capacity matters
Assembly and test, usually shortened to A&T, is the back end of semiconductor manufacturing. Wafers arrive from a fab, are thinned and singulated into individual die, then packaged, bonded and electrically tested before anything ships. Front-end wafer fabs get the headlines and most of the government money, but packaging and test capacity is what actually gates how many finished parts leave the building in a given quarter. A fab with spare wafer starts is worth very little if the back end behind it is already full.
For an RFID audience the relevance is indirect but real, and it is worth being precise about what the announcement does and does not say. NXP has not broken out any product line for the Petaling Jaya expansion. The release refers only to “NXP’s broad product portfolio”, and NXP’s own description of the Malaysian site covers assembly and test of microprocessors, microcontrollers, digital signal processors, and mixed signal and radio frequency products. There is no statement that UCODE RAIN RFID tag ICs or NTAG NFC tag ICs are built or tested there.
What is on the record is that NXP is the largest supplier of RAIN RFID (UHF) tag ICs and of NFC tag silicon, and that the company cited the UCODE ramp as a growth driver in its first quarter 2026 results, having launched UCODE X in January 2026. Tag IC volumes are enormous and the margins per die are thin, so back-end throughput and packaging cost matter more in this corner of the market than in almost any other. Any read-across from this expansion to RFID product lines is inference rather than fact, but inlay makers and converters who spent the last few years managing allocation and long lead times on tag ICs have a legitimate interest in NXP adding assembly and test capacity anywhere in its network.
Andy Micallef, executive vice president and chief operations and manufacturing officer at NXP Semiconductors, said: “Malaysia has been an important part of NXP’s global manufacturing footprint for decades, with a strong semiconductor ecosystem and skilled talent base. This expansion builds on that foundation, increasing our assembly and test capacity while diversifying operations to strengthen supply chain resilience and flexibility for customers worldwide.”
The phrase worth noting there is “diversifying operations”. Buyers across the industry have pushed suppliers to demonstrate that no single site or subcontractor can take a product line offline, and internal capacity in more than one location is one of the few answers that survives a procurement questionnaire. Malaysia already handles a substantial share of the world’s chip packaging and test work, so this is a deepening of an established cluster rather than a bet on a new one.
What to watch
- The first quarter 2028 production ramp, with site output projected to more than double at full capacity.
- Whether NXP names any product lines for the new building as it approaches qualification.
- The engineering pipeline. NXP says it works with Malaysian universities on engineering education and research partnerships, although the release names none.
Read more at https://www.nxp.com/company/about-nxp/newsroom/NW-NXP-BREAKS-GROUND-SITE-MALAYSIA
