Wireless Microcontrollers (MCUs): All‑In‑One Solutions for Wireless Product Design
Wireless technology is now an essential feature across consumer, commercial, industrial and smart‑city applications. Our wireless MCUs combine proven 32‑bit MCU performance with advanced wireless connectivity options to simplify development and accelerate time to market.
Connect with confidence using Bluetooth LE, Thread, Wi‑Fi and more—all within a single IC.
Up to 60 GPIOs plus peripherals such as touch, motor control and CAN FD enable easy feature expansion.
Multi‑layered protection including secure boot prevents unauthorized software access.
Accelerate time‑to‑market with proven reference designs, RF‑ready modules and MPLAB®/Zephyr® support.
Creating innovative connected products while keeping up with evolving wireless standards and harsh environments can be complex and costly, but the PIC32‑BZ6 wireless MCU family solves this by providing a secure, robust, single‑chip multiprotocol platform that scales easily, accelerates development and enables you to add features without redesign, helping you deliver more value to customers across industrial, automotive and IoT applications.
Key Features and Performance
The PIC32‑BZ6 Curiosity Board is a full‑featured development platform that accelerates evaluation and prototyping with the PIC32‑BZ6 wireless MCUs, offering Bluetooth LE and Thread connectivity to unlock the full capabilities of the PIC32WM‑BZ6204UE module and PIC32CX2051BZ62132 SoC for a wide range of industrial, automotive and consumer connected applications.
Key Features and Performance
Industry-Leading, Low-Power Wi-Fi® MCUs With Advanced Security
Designed to thrive in extreme environments, this MCU family delivers industrial‑level features, robust low‑power Wi‑Fi connectivity, advanced security and a rich set of peripherals, while fully certified modules, a simple development environment and turnkey AWS and Azure software examples make it easy to get started.
Simple, Secure and Robust Multiprotocol MCU Modules and SoCs
Designed from the ground up for rapid time‑to‑market, this MCU family is powered by an Arm® Cortex® processor supporting Bluetooth® LE, Thread® and Zigbee® connectivity and offers AEC‑Q100 Grade 1–qualified SoCs and modules for harsh environments, up to +20 dBm output power for long‑range or noisy conditions, globally pre‑certified modules that remove RF and regulatory burdens, and a wide selection of PIC32‑BZ2 package and specification options to match your project needs.
Secure, Low-Power, Multiprotocol MCU Modules and SoCs
Although the PIC32‑BZ3 devices are the smallest in Microchip's multiprotocol wireless MCU portfolio, they are powered by an Arm® Cortex® processor supporting Bluetooth® LE and Zigbee® and offer pre‑certified modules that eliminate RF and regulatory hurdles, advanced security features such as secure boot, AEC‑Q100 Grade 1 (125°C) automotive‑qualified reliability for harsh environments and a range of package and specification options to fit your project needs.
Wi-Fi and Bluetooth MCU Module with U.FL Antenna and Optional Secure Element
The PIC32WM‑BW1 Wi‑Fi® and Bluetooth® Low Energy Combo MCU Module is a fully integrated, dual‑core wireless solution that combines IEEE 802.11b/g/n Wi‑Fi and Bluetooth LE 6.0 with dedicated RF paths, robust security, regulatory certifications and a rich set of MCU peripherals, delivering high performance, low latency and reliable connectivity for smart home, consumer and industrial IoT applications while simplifying integration with proven Microchip technologies and support for coexistence in complex RF environments.
Explore our growing library of application examples, documentation and videos available through MPLAB® Discover.
Use our Microchip Bluetooth Data application and source code to for prototyping or as a starting point for developing your mobile app.
Use this Windows®-based software to test your RF configuration during development, certification and production.
Our online design review is available at no charge to customers who have selected our wireless devices for their applications.