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

The MCX E31 expands NXP’s scalable portfolio of Arm® Cortex® M-based microcontrollers with a higher-performance

Cortex M7 core, increased memory, IEC 61508 SIL 2 functional safety support and an advanced security enclave.

Designed for safe and robust operation in commercial and industrial environments, the MCX E31 is ideal for

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

package

options, a broad range of memory and peripheral configurations. Consistent pinouts across the family enable

easy migration and design reuse.

These devices are supported by the MCUXpresso Developer Experience

to facilitate optimized embedded

system development.