# GlobalFoundries unveils 40UX and 22UX CMOS platforms for physical AI and intelligent edge at GTS 2026 Source: TechNewsList (https://technewslist.com) Canonical URL: https://technewslist.com/en/article/globalfoundries-unveils-40ux-and-22ux-cmos-platforms-for-physical-ai-and-intelli Section: Hardware (https://technewslist.com/en/hardware) Author: TechNewsList Language: en Published: 2026-09-02T17:18:09.095+00:00 Updated: 2026-09-02T17:56:34.679818+00:00 > GlobalFoundries released process design kits for 40UX and 22UX semiconductor nodes at GTS 2026 on September 2, 2026, optimizing wafer fabrication for low-power edge sensing, physical AI, and 3D integration. ## TL;DR - GlobalFoundries introduced the 40UX and 22UX CMOS process platforms during its annual Technology Summit. - The 40UX platform offers ultra-low standby power with integrated non-volatile memory for edge microcontrollers. - The 22UX platform incorporates 3D wafer-to-wafer bonding and low-noise sensor interfaces for physical AI robotics. ## Key points - Process design kits for 40UX and 22UX are now accessible to qualified semiconductor design partners globally. - 40UX reduces standby leakage current by 45 percent compared to standard 40nm embedded CMOS nodes. - 22UX provides a specialized 3D stacking option optimized for bonding image sensor arrays directly to logic compute dies. - Both nodes are manufactured in GlobalFoundries Fab 1 in Dresden and Fab 8 in Malta, New York. - Initial customer test vehicles are scheduled for tape-out by the fourth quarter of 2026. ## What happened Semiconductor foundry leader GlobalFoundries took the stage at its annual Global Technology Summit on September 2, 2026, to formally launch two next-generation specialty CMOS platforms: 40UX and 22UX. Tailored specifically for edge machine learning, physical robotics, and low-power sensory processing, the new process technologies deliver enhanced analog fidelity, low leakage, and exceptional power efficiency for devices operating away from hyperscale data centers. Complete Process Design Kits are now distributed to commercial design partners and qualified fabless semiconductor teams across North America, Europe, and Asia. The introduction addresses a critical manufacturing gap in the global semiconductor ecosystem, where bleeding-edge sub-3nm nodes are often economically prohibitive and physically suboptimal for analog sensors, power management controllers, and embedded non-volatile memory. By optimizing mature and derivative geometry nodes with advanced planar architectures, reduced parasitic capacitance, and 3D heterogeneous bonding, GlobalFoundries provides chip architects with a cost-effective pathway to manufacture high-performance physical AI silicon without incurring extreme mask set expenditures. ## Why it matters As physical AI applications proliferate across autonomous drones, industrial robotics, precision agriculture systems, and smart consumer wearables, the primary engineering constraint has shifted from raw compute throughput to strict battery longevity and thermal dissipation. Sensors must continuously ingest environmental data, perform localized edge inference, and maintain ultra-low power sleep states without draining localized energy storage reserves. The 40UX and 22UX platforms directly target these power budgets, allowing continuous ambient perception at microwatt power thresholds. Furthermore, supply chain diversification and geopolitical resilience remain paramount priorities for global automotive manufacturers, industrial conglomerates, and defense suppliers. By establishing parallel manufacturing capacity across its 300mm fabrication facilities in Dresden, Germany, and Malta, New York, GlobalFoundries provides fabless semiconductor customers with geographically resilient supply chains that comply with emerging sovereign semiconductor mandates and regional supply security standards in both Europe and the United States. ## Technical details From an architectural perspective, the 40UX node represents an advanced derivative of GlobalFoundries mature 40nm embedded memory technology. It features high-density non-volatile memory macros paired with ultra-low leakage transistors, reducing quiescent standby power consumption by 45 percent compared to standard commercial embedded CMOS processes. This characteristic makes 40UX exceptionally well-suited for always-on battery-powered Internet of Things endpoints, medical monitoring devices, smart metering systems, and automotive keyless sensor hubs. The 22UX node expands upon GlobalFoundries established 22FDX fully depleted silicon-on-insulator technology, incorporating specialized 3D wafer-to-wafer stacking interconnects, back-gate biasing capabilities, and ultra-low noise transistor channels. This enables direct vertical bonding between high-resolution image sensor arrays or lidar transceivers and high-density neural processing accelerator dies, shrinking physical interconnect latency, lowering power consumption, and eliminating external wire bond parasitic capacitance. ![Advanced semiconductor fabrication cleanroom wafer processing](https://rkhynbcsbnkkcwgexzwg.supabase.co/storage/v1/object/public/media/api/1788371785220-eevnqu-globalfoundries-unveils-40ux-and-22ux-cmos-platforms-for-physical-ai-and-intelli-inside-1-eee6378396.webp) *Advanced semiconductor cleanroom fabrication and automated wafer processing environment.* ## Market / industry impact The launch of 40UX and 22UX reinforces GlobalFoundries strategic positioning as a pure-play specialty foundry focused on differentiated feature-rich manufacturing rather than standard dimensional scaling. While rivals like TSMC and Samsung allocate massive capital expenditures toward extreme ultraviolet leading-edge lithography, GlobalFoundries continues to capture high-margin market share in automotive microcontrollers, RF communication modules, and specialized industrial sensing arrays. For fabless design houses, the availability of comprehensive electronic design automation tool flows from Synopsys, Cadence, and Siemens EDA supporting 40UX and 22UX significantly compresses chip development schedules. System designers can rapidly integrate certified analog intellectual property blocks, security modules, and non-volatile memory controllers into their custom physical AI system-on-chip architectures without extensive analog redesign or lengthy verification loops. ## What to watch next Semiconductor industry analysts will track initial tape-out schedules for 40UX and 22UX test chips throughout the fourth quarter of 2026 to evaluate manufacturing yield stability, wafer defect density, and baseline parametric variation. Customer announcements from automotive Tier 1 suppliers and industrial automation vendors will highlight early adoption patterns across safety-critical domains and intelligent edge products. Looking forward, GlobalFoundries plans to expand qualification testing for automotive Grade 0 temperature tolerances and space-grade radiation hardness across both nodes, ensuring long-term operational viability across aerospace, robotics, and extreme environment deployments over the next decade. ![Intelligent edge automotive and physical AI silicon microcontroller](https://rkhynbcsbnkkcwgexzwg.supabase.co/storage/v1/object/public/media/api/1788371787757-8u9g2u-globalfoundries-unveils-40ux-and-22ux-cmos-platforms-for-physical-ai-and-intelli-inside-2-a81776ec47.webp) *Intelligent edge microcontroller silicon packaging optimized for ultra-low power physical AI workloads.* ## Sources - [GlobalFoundries Press Release](https://gf.com/press-release/globalfoundries-delivers-essential-cmos-innovations-for-intelligent-sensing-and-physical-ai-at-gts-2026/) - Primary company release unveiling 40UX and 22UX CMOS technology platforms, PDK availability, and fab production roadmap. - [GlobeNewswire](https://www.globenewswire.com/news-release/2026/09/02/3143521/0/en/GlobalFoundries-Delivers-Essential-CMOS-Innovations-for-Intelligent-Sensing-and-Physical-AI-at-GTS-2026.html) - Independent wire distribution covering technical node specifications, foundry customer quotes, and energy efficiency benchmarks. - [Semiconductor Digest](https://semiconductor-digest.com/globalfoundries-gts-2026-40ux-22ux-cmos-platforms/) - Independent semiconductor engineering analysis focusing on 3D wafer bonding, sensor noise margins, and automotive edge applications. Mentions: GlobalFoundries, GTS 2026, CMOS, Physical AI, Fab 1, Fab 8, Dresden, Malta ## Sources - [GlobalFoundries Press Release](https://gf.com/press-release/globalfoundries-delivers-essential-cmos-innovations-for-intelligent-sensing-and-physical-ai-at-gts-2026/) - [GlobeNewswire](https://www.globenewswire.com/news-release/2026/09/02/3143521/0/en/GlobalFoundries-Delivers-Essential-CMOS-Innovations-for-Intelligent-Sensing-and-Physical-AI-at-GTS-2026.html) - [Semiconductor Digest](https://semiconductor-digest.com/globalfoundries-gts-2026-40ux-22ux-cmos-platforms/)