STM32 32-bit Wireless MCUs
The STM32Wx microcontrollers enable wireless connectivity. They support the sub-GHz band and the 2.4 GHz frequency range. Highly integrated and reliable, they address a wide range of industrial and consumer applications.
STM32Wx solutions are compatible with multiple protocols, from point-to-point & mesh to wide-area networks. They are power efficient and offer built-in security features.
STM32Wx wireless MCUs feature a two-in-one, dual-core architecture. Built around an MCU and a radio transceiver, STM32Wx MCUs come in one deeply integrated and highly cost-efficient System-on-Chip. STM32Wx solutions enable real-time performance while ensuring efficient power consumption.
Featuring different radio protocols, the STM32Wx portfolio includes 2 series:
- The STM32WB, the STM32WB0 and the STM32WBA series for short-range connectivity
- The STM32WL series for long-range connectivity
STM32W product overview
Related products
Related Documents
- STM32WL Wireless Series - Flyer
- STM32WL: GET READY FOR THE LARGEST IOT DEVELOPMENT ECOSYSTEM - Flyer
- STM32WL series product overview
- STM32WB Wireless Series Bluetooth LE 5.4 & IEEE 802.15.4 - Flyer
- Protection and Filters IPD-RF ST companion chips - Flyer
- Integrated passive devices (IPD) for RF applications
STMicroelectronics STM32WB15CCU6
The STM32WB15CC multiprotocol wireless and ultra-low-power device embeds a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy SIG specification 5.3.
STMicroelectronics STM32WL5MOC
The STM32WL5MOC long-range wireless and ultralow-power certified module embeds a powerful and ultralow-power LPWAN-compliant radio solution, enabling the following modulations: LoRa®, (G)FSK, (G)MSK, and BPSK.
STMicroelectronics STM32WBxM Module
Built on the dual-core, multiprotocol and ultra-low power STM32WB55 MCU, the STM32WB5M wireless module features the MCU’s full reference design, antenna included.
STMicroelectronics STM32WBA54 & STM32WBA55
STM32WBA54/55 are now extending the STM32WBA Series, supporting the latest protocols (Bluetooth® Low Energy 5.4, IEEE 802.15.4 communication protocols, Zigbee®, Thread and Matter).
STMicroelectronics STM32WB50CG
The STM32WB50CG device embeds high-speed memories (Flash memory 1 Mbyte, up to 128 Kb of SRAM) and an extensive range of enhanced I/Os and peripherals.
STMicroelectronics STM32WL5x and STM32WLEx
Complementing the STM32 RF connectivity portfolio, the STM32WL5x and STM32WLEx System-on-Chip (SoC) integrates both a general-purpose microcontroller and a sub-GHz radio on the same chip.
P-NUCLEO-WB55
Bluetooth 5.3 and 802.15.4 Nucleo Pack including USB dongle and Nucleo-64 with STM32WB55 MCUs, supports Arduino Uno V3 and ST morpho connectivity
The P-NUCLEO-WB55 pack is a multi-protocol wireless and ultra-low-power device embedding a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy SIG specification v5.3 and with IEEE 802.15.4-2011.
B-WL5M-SUBG1
Connectivity expansion board with STM32WL5MOC module
The B-WL5M-SUBG1 STM32WL connectivity expansion board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32WL series STM32WL5MOC microcontroller module.
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STM32WBA55G-DK1
Discovery Kit for BLE Audio with STM32WBA55CGU6
The STM32WBA55G-DK1 Discovery kit is a complete demonstration and development platform for the STM32WBA55CGU7 microcontroller, featuring an Arm® Cortex®‑M33 core with Arm® TrustZone® and mainline security extension, 1 Mbyte of flash memory, and 128 Kbytes of SRAM, as well as smart peripheral resources.
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NUCLEO-WL55JC
STM32 Nucleo-64 Development Board with STM32WL55JCI MCU, SMPS, Supports Arduino and Morpho Connectivity
The NUCLEO-WL55JC STM32WL Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32WL Series microcontroller, choosing from the various combinations of performance, power consumption, and features.
Protocols and commercial certification: LoRaWAN, Sigfox, Wireless M-Bus
NUCLEO-WL55JC1: EU/US/APAC RF frequency range from 865 to 928 MHz
NUCLEO-WL55JC2: CN RF frequency range from 433 to 510 MHz
NUCLEO-WBA55CG
STM32 Nucleo-64 development board with STM32WBA55CG MCU, supports Arduino, ST Morpho connectivity
NUCLEO-WBA52CG and NUCLEO-WBA55CG are Bluetooth® Low Energy wireless and ultra-low-power boards embedding a powerful and ultra‑low‑power radio compliant with the Bluetooth® Low Energy SIG specification v5.3, IEEE 802.15.4-2015 PHY and MAC, supporting Thread®, Chip, and Zigbee®.
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