As a global leader in semiconductor technology, NXP offers a comprehensive lineup of Arm® Cortex®-based microcontrollers (MCUs) — optimized for performance, low power, and security. These MCUs, now featured on ecparts, serve automotive, industrial, and IoT sectors, supported by NXP’s MCUXpresso Developer Experience to speed up development.

Core NXP Arm MCU Series

• MCX N Series: Dual-core Cortex-M33, integrated eIQ® Neutron NPU for ML, EdgeLock® security, ideal for industrial IoT.

• S32K Series: Cortex-M0+/M4/M7 cores, for automotive body control & software-defined vehicles (SDV), meeting functional safety needs.

• LPC5500 Series: Cortex-M33, 40nm flash tech, low power & advanced security for mass-market apps.

• i.MX RT Series: Crossover MCUs (Cortex-M7/M33), high integration for IoT & multimedia.

• KEA Series: Cortex-M0+, ultra-reliable for cost-sensitive automotive/industrial uses.

Key Features

• Diverse Cores: Cortex-M0+/M4/M7/M33, matching performance & power needs.

• Security: EdgeLock® secure boot, hardware encryption for data protection.

• Low Power: Optimized power modes for battery-powered IoT devices.

• Scalability: From entry-level (KEA) to high-performance (i.MX RT).