MCX Industrial and IoT Microcontrollers
A, N, C & W Series & FRDM Board Available Now
Designed for the next era of Industrial and IoT Edge
The MCX portfolio is a comprehensive selection of Arm® Cortex®-M based MCUs, offering expanded scalability with breakthrough product capabilities, simplified system design and a developer-focused experience through our MCUXpresso suite of software and tools.
The new simplified system design offers optimal enablement and intelligent peripherals for the secure connected edge including machine learning, wireless, voice, motor control, analog and more.
Target Applications
Industrial
- Factory Automation
- Power & Energy
- Building Control
- Medical Equipment
Smart Home
- Control & Security
- Smart Appliances
- Home Entertainment
- Health & Fitness
General Embedded
- Industrial/Consumer HMI
- Hand-held Devices
- Power Tools
- General Purpose Embedded Control

MCX Fact Sheet
The MCX portfolio offers four Arm® Cortex®-M based MCU series with developer-focused software to simplify system design.
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MCX Microcontrollers Portfolio
MCUs with Dual Core Arm ® Cortex®-M33, On-chip Accelerators and an EdgeLock® Secure Enclave. The MCX portfolio features four series of devices supported by the MCUXpresso Developer Experience enhanced scalability, portability and usability.
These Easy-to-use MCUs address a wide range of applications with scalable device options, low power, and intelligent peripherals.
MCX N Series
Core Platform
- Arm® Cortex®-M33 @ 150 MHz (Dual core)
- DSP Accelerator (PowerQUAD, with Co-Processor interface)
- SmartDMA (co-processor for applications such as parallel camera interface and keypad scanning)
- eIQ® Neutron N1-16 Neural Processing Unit
- Power Line Communications (PLC) Controller
- VFBGA184, 9x9mm and HLQFP100, 14x14mm
Package Options
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MCX A series
Core Platform
- Arm 32-bit Cortex-M33 CPU, with FPU and DSP extension instruction set, no TrustZone, no MPU
- 64LQFP, 10x10mm, 32QFN, 5x5mm and 48QFN, 7x7mm