MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP

Start your next MCX design with confidence, backed by NXP's resilient

manufacturing strategy and dependable product availability.

MCX E32 and MCX E31 expand NXP’s scalable portfolio of Arm® Cortex® M-based microcontrollers. MCX E32 features a

high-performance dual-core Cortex®-M7 processor. Both MCX E32 and MCX E31 offer increased memory, IEC

61508 SIL 2 functional safety support and an advanced security enclave. Our NXP Safe Assure® program helps customers achieve functional

safety certification.

Designed for safe and robust operation in commercial and industrial environments, MCX E32 and MCX E31 suit

applications that are exposed to harsh electrical conditions. It offers a cost-optimized solution with compact

exposed to harsh electrical conditions. hey provide cost-optimized solutions with compact package

options, broad memory and peripheral configurations, and consistent pinouts for easy migration and design reuse.

These devices are supported by the MCUXpresso Developer Experience to facilitate optimized embedded

system development.