STM32Wxシリーズは、マイクロコントローラ（マイコン）と無線トランシーバをワンチップに集積したシステム･オン･チップ（SoC）です。Sub-GHzおよび2.4 GHzそれぞれの周波数帯に対応する製品ポートフォリオを提供しています。産業用およびコンスーマ用の幅広いアプリケーションに適し、信頼性に優れた使いやすいソリューションです。
STM32Wxシリーズは、ポイント･ツー･ポイント、メッシュ、LPWAN （低消費電力広域ネットワーク）で使用される複数の通信プロトコルに対応し、STM32Wxワイヤレス･マイコンは、マイコンと無線トランシーバをベースにしたツー･イン･ワン、デュアルコア･アーキテクチャで構成されており、高集積かつコスト効率に優れたSoC製品です。そのため、リアルタイム性や高い電力効率の求められるアプリケーションに最適です。
STM32Wxシリーズは、単なる無線デバイス以上の付加価値を提供します。
STM32Wxの製品ポートフォリオでは、異なる無線プロトコルを備えた2つの製品シリーズが提供されています。 （STM32WB / STM32WL）
STM32WBシリーズは、個別または並列に動作するBluetooth® Low Energy 5.2、IEEE 802.15.4の各通信プロトコル、Zigbee®、およびThreadに対応しています。使いやすい広範な開発エコシステムにより、無償の認証済み無線スタックが用意されています。デバイスの完全性を確保するため、STM32WBシリーズには端末の信頼性を担保し、クローニング防止を実現するためのセキュリティ機能が搭載されています。
開発期間を短縮し、コスト効果の高いプリント基板から高集積のプリント基板まで、さまざまなレベルの集積要件を満たすために、STM32WBシリーズには各種パッケージ･オプション（UQFN48からUFBGA129まで）、およびすぐに使用できるモジュール型の製品が用意されています。
STM32WLシリーズは、世界初のLoRa®対応システム･オン･チップ（SoC）です。
完全にオープンで複数の変調方式をサポートしており、性能を落とすことなく超低消費電力を実現できるため、LPWAN（低消費電力広域ネットワーク）およびIoT開発に最適です。
注目ビデオ
We all take benefit from this ability to get information remotely , this is a case of these different applications : Trackers, lighting; energy monitoring, maintenance and many more are used today.
We recently hit the market with a major breakthrough: the world’s first multi-modulation MCU, supporting LoRaWAN. It is now available in a dual-core version with advanced security.
The ultra-low power STM32WB MCUs are based on a dual-core architecture and support multiple protocols. STM32WB comes with many wireless stacks to address Bluetooth LE, Zigbee, and Thread, in single and concurrent modes.
Getting started with STM32WL
Purchase Nucleo-WL55JC.
Download the free STM32CubeWL embedded software package containing the HAL, LL (low-layer) APIs, middleware, LoRaWAN®, Sigfox™, W-MBUS and mioty® certified stacks in stand-alone or concurrent mode. Then install ST’s STM32CubeMX graphical software configuration tool (free) that supports pinout configuration, code generation and a power consumption calculator. Start with one of the many examples provided or build your own project.
To fine tune your application, or perform radio test or build your own profile down load and install STM32CubeMonitor tool.
Get trained watching our dedicated Online Training.
Discover the latest news about STM32WL on our ST blog!
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STM32WL54JC
Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WL55JC
Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WL55CC
Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WL54CC
Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE5JB
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 128 Kbytes of Flash memory, 48 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE5CC
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE5JC
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE5J8
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 64 Kbytes of Flash memory, 20 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE4CC
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE4JC
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE5CB
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 128 Kbytes of Flash memory, 48 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WLE5C8
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 64 Kbytes of Flash memory, 20 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
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STM32WB5MMG
Ultra-low-power Module - Dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB10CC
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 320 Kbyte of Flash memory, Bluetooth LE 5.2
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STM32WB50CG
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, AES 256
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STM32WB30CE
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 512 Kbytes of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, AES-256
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STM32WB15CC
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 320 Kbyte of Flash memory, Bluetooth LE 5.2, AES-256
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STM32WB55RC
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 256 Kbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55VG
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55VY
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 640 Kbytes of Flash memory,Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55VE
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512 Kbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55CC
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 256 Kbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55RE
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512 Kbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55VC
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 256 Kbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55CG
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB55RG
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, LCD, AES-256
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STM32WB35CE
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512 Kbytes of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, AES-256
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STM32WB35CC
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 256 Kbytes of Flash memory, Bluetooth LE 5.2, 802.15.4, Zigbee, Thread, USB, AES-256
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STM32WB55CE
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512 Kbyte of Flash memory, BLE 5.2, 802.15.4, USB, LCD, AES-256
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