Commitment to Longevity
MCX W MCUs are ready to support your development today, tomorrow and beyond through our longevity program. The Product Longevity program ensures a stable supply of products for your embedded designs.
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MCX W Series Microcontrollers
MCX W series are secure, wireless MCUs designed to enable more compact, scalable and innovative designs for the next generation of smart and secure connected devices. The MCX W series, based on the Arm® Cortex®-M33, offers a unified range of pin-compatible multiprotocol wireless MCUs for Matter, Thread, Bluetooth Low Energy and Zigbee. MCX W enables interoperable and innovative smart home devices, building automation sensors and controls and smart energy products. The MCX W series is supported by the MCUXpresso Developer Experience.
Key Features
Single MCU Platform
MCX W expands the MCX microcontroller family by offering single a MCU platform for developers with a common core, the Arm Cortex-M33, architecture, intelligent peripherals and software experience.
IoT Security
As part of NXP's Edgelock® Assurance program, the MCX W series integrates NXP's Edgelock Secure Enclave Core Profile and offers support for NXP's Edgelock 2GO key and certificate management service.
Robust Wireless Performance
With an upgradable, dedicated radio subsystem, the MCX W series is built to support Matter, Thread™, Zigbee™, Bluetooth® LE and future wireless standards.
MCX W Series Products
| Family | Speed | Flash | SRAM | Wireless Connectivity | SPI, UART, I2C, I3C | CAN-FD | Packages |
|---|---|---|---|---|---|---|---|
| MCX W71 | 96 MHz |
1 MB - Application 256 KB - Radio Subsystem |
128 KB - Application 88 KB - Radio Subsystem |
Matter Bluetooth LE Zigbee Thread Proprietary |
2, 2, 2, 1 | 1 (Optional) | QFN40 6x6mm QFN48 7x7mm |
| MCX W72 | 96 MHz |
2 MB - Application 512 KB - Radio Subsystem |
256 KB - Application 170 KB - Radio Subsystem |
Matter Bluetooth LE with channel sounding Zigbee Thread Proprietary |
2, 2, 2, 1 | 2 (Optional) |
QFN48 7x7mm BGA112 7x7mm |
MCX W: The New MCU for Wireless
The MCX W71x and W72x series of multiprotocol wireless microcontrollers is here. MCX W is part of the larger MCX portfolio that shares an Arm® Cortex®-M33 core and common peripherals.
MCX W Series MCUs for Wireless Applications
The MCX W Series of multiprotocol wireless MCUs address a wide range of applications with advanced security, a dedicated radio subsystem and intelligent peripherals.
Documents
MCX W Series Factsheet
Discover how the benefits and features of the MCX W series can accelerate your next project.
Read the factsheet