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. Our NXP Safe Assure program helps customers achieve functional safety certification.
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.
When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.
Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.
MCX N94, N54, N53, N52 and N24 with Highly Integrated Low-power Dual Core Arm® Cortex®-M33 MCUs, with on-chip Accelerators and Advanced Security
MCX E24: Reliability and Safety Focused MCU
MCX A13, 14, 15 Essential MCUs with Arm® Cortex® M33, Low Power and Intelligent Peripherals
MCX N23x Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security
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Quick reference to our documentation types
1-10 of 13 documents
Compact List
Receive the full breakdown. See the product footprint and more in the eCad file.
2 hardware offerings
Quick reference to our software types.
1-5 of 11 software files
Additional software available. View our featured partner solutions.
Note: For better experience, software downloads are recommended on desktop.
To get further assistance directly from NXP, please see our Engineering Services.
1 engineering service
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