2025 was a defining year for the MCX microcontroller portfolio. Across industrial, IoT, consumer and emerging-edge markets. Developers are designing for greater intelligence, versatility and functional safety considerations—and MCX continues evolving to meet those needs. Built to support scalable development paths, the portfolio experienced a significant expansion this year, growing by nearly 90% as new devices were introduced across multiple series.

At the same time, our developer ecosystem advanced in step with the technology, offering clearer onboarding, enhanced tools and more hands-on evaluation options. With one of the largest expansions in the platform’s history arriving in 2026, MCX is poised for yet another transformative year ahead.