GlobalFoundries (Nasdaq: GFS) announced the availability of its 22FDX+ platform with embedded Resistive RAM (RRAM) technology at its annual Technology Summit in California, marking a major expansion in the company’s portfolio of embedded non-volatile memory (eNVM) solutions. The new RRAM technology, combined with the ultra-low power, high-performance 22FDX® platform, is designed to deliver secure, high-density, low-latency memory for code storage in wireless microcontrollers and AI-enabled IoT devices.
Built on industry-proven OxRAM technology, the embedded RRAM offers cost-effective, low-power read/write operations, high endurance, and robust data retention. Integrated on-chip with the 22FDX platform, it enhances reliability, security, and energy efficiency, enabling compact, versatile system-on-chip (SoC) designs for intelligent, connected devices.
RRAM’s density and scalability make it particularly suitable for AI-driven edge devices, including sensors, wearables, and industrial systems. The technology also supports neural network weight storage, allowing more sophisticated and efficient AI processing at the edge.
“We are pleased to add 22FDX+ RRAM to GF’s growing portfolio of differentiated technologies with the advanced features needed for power-efficient, connected intelligence at the edge,” said Ed Kaste, senior vice president of GlobalFoundries’ ultra-low power CMOS product line. “Our latest solution offers a compelling combination of density, performance, and power efficiency, making it well-suited to tackle the challenges of next-generation, AI-enabled and connected devices.”
Industry partners welcomed the development. Oyvind Strom, EVP Short-Range at Nordic Semiconductor, said, “GlobalFoundries is an important partner as we push the boundaries of ultra-low power wireless solutions for the next generation of connected products and AI-enabled devices. The introduction of embedded RRAM enables secure, scalable, and power-efficient edge intelligence, critical for performance, reliability, and sustainability.”
GlobalFoundries has made a macro preliminary design kit for 22FDX+ RRAM available through its self-service GF Connect portal to accelerate design work. Volume production is scheduled for 2026, driven by several key customer engagements. The company is also developing future generations of embedded RRAM technology and plans to extend deployments to additional platforms.
