双核、多协议无线STM32WB微控制器
STM32WB微控制器集成了2.4 GHz无线功能（支持Bluetooth™ 5.0和IEEE 802.15.4无线通信协议），为STM32产品添加了射频连接功能。
双核STM32WB微控制器具有超低功耗2.4 GHz无线功能，可以满足各种无线应用的需求。
STM32WB微控制器基于Arm® Cortex®‐M4和Cortex®‐M0+核心架构，单独或同时支持多种无线协议配置（Bluetooth™ 5.0、OpenThread、ZigBee 3.0），确保无线应用的灵活性。
蓝牙低功耗射频收发器采用蓝牙技术联盟认可的Bluetooth™ 5.0无线协议栈和配置文件，符合Mesh配置文件要求的V1.0蓝牙技术联盟版本，以及适用于任何蓝牙低功耗或专有解决方案（包括Zephyr或Arm Cordio协议栈）的HCI。
IEEE 802.15.4标准方面还集成了认证的OpenThread协议栈、ZigBee 3.0协议栈、甚至是802.15.4 MAC层（面向专有解决方案），确保不同的连接可能性。
STM32WB微控制器内嵌安全功能，减少了设备维护需求，确保终端设备的可信性且不能被克隆。
设计人员可以借助STM32Cube开发生态系统，并运用全套工具缩短应用开发时间。STM32Cube开发生态系统包括STM32CubeMonRF软件工具（用于测试基于STM32器件的射频性能）、STM32CubeWBMCU软件包（包含STM32Cube™硬件抽象层（HAL）、底层 (LL) API、中间件组件、 无线协议栈以及用于STM32WB微控制器的STM32CubeMX图形化软件配置工具）、以及支持Bluetooth™ 5.0和IEEE 802.15.4无线通信协议的STM32WB55 Nucleo Pack（P-NUCLEO-WB55）。
STM32WB微控制器为STM32 MCU系列产品添加了无线连接功能，使用方便且性能可靠，非常适合广泛的工业和消费应用。
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As part of our embedded online event, we had the pleasure of filming with Reinhard Keil, a Senior Director of Embedded Tools at ARM.
This video is about the STM32L5, our recently announced ultra-low power microcontroller bringing a new security dimension. The STM32L5 is now in full production and all its ecosystem is available including hardware kits, software tools, firmware and all documentations of course. This is our first STM32 based on Cortex-M33 and its Trustzone and using specific ST security implementation - watch the video to find out more!
The STM32L5 is based on Arm® Cortex-M33 and TrustZone® technology combined with STMicroelectronics security implementation. On your STM32L562E-DK discovery board, TrustZone is disabled (factory setting) and you can develop as on any other STM32 device. This video shows how to enable TrustZone on STM32L562E-DK discovery using STM32CubeProgrammer and create, compile and debug or run a new project with STM32CubeIDE. It also shows how to open an example project delivered in STM32CubeL5 MCU Package, modify, compile and debug or run it. For further information, you can refer to AN5394 and AN5424 application notes.
Getting started with STM32WB
Purchase a STM32WB55 Nucleo pack
Download the Free STM32CubeWB embedded software package containing the HAL, LL (low-layer) APIs, middleware, Bluetooth™ 5 certified stack and Open-Thread certified stacks. 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-RF tool.
Get trained watching our dedicated Online Training
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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 5, 802.15.4, USB, LCD, AES-256
- STM32WB55VE Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512Kbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
- STM32WB55CC Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 256Kbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
- STM32WB55RE Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512Kbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
- STM32WB55VC Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 256Kbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
- STM32WB55CG Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte Flash, Bluetooth 5, 802.15.4, USB, LCD, AES-256
- STM32WB55RG Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
- STM32WB55CE Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 512Kbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
