IEEE 802.15.4 is a technical standard – maintained by the IEEE 802.15 working group – that defines the physical layer and media access control (MAC) specifications for low-rate wireless personal area networks (LR-WPANs). It thus provides a generic standard MAC layer that can be the basis for protocols – including ZigBee and Thread – which then define the upper layers of the stack.
Based on ST’s best-in-class, ultra-low-power STM32L4 microcontrollers, STM32WB dual-core wireless MCUs support the IEEE 802.15.4 communication protocol in both Single and Concurrent mode covering a wide spectrum of IoT application needs.
精选 视频
We asked Nathalie the following questions: - Why is the STM32WB the best product for 2.4GHz design? - How can the STM32WB accelerate customer development? - How can STM32WB help tackle hidden system cost? - Can we see a quick demo?
| 产品型号 | Description | |
|---|---|---|
| P-NUCLEO-WB55 | Bluetooth™ 5 and 802.15.4 Nucleo Pack including USB dongle and Nucleo-68 with STM32WB55 MCUs, supports Arduino™ Uno V3 and ST morpho connectivity |
Quick view
主要特性
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Bluetooth™ 5 and 802.15.4 Nucleo Pack including USB dongle and Nucleo-68 with STM32WB55 MCUs, supports Arduino™ Uno V3 and ST morpho connectivity
开发工具硬件
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Picture 产品型号 制造商 Description 
STM32CubeMX ST STM32Cube initialization code generator 
STM32CubeMonRF ST Software tool allowing testing the radio performances of STM32 based hardware devices 
STM32CubeProg ST STM32CubeProgrammer software for programming STM32 products 产品型号STM32Cube initialization code generator
Software tool allowing testing the radio performances of STM32 based hardware devices
STM32CubeProgrammer software for programming STM32 products
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软件
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Picture 产品型号 制造商 Description 
STM32CubeWB ST STM32Cube MCU Package for STM32WB series (HAL and LL low level drivers, USB, File system, RTOS - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards) 产品型号STM32Cube MCU Package for STM32WB series (HAL and LL low level drivers, USB, File system, RTOS - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
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EMI Filtering and Signal Conditioning
| 产品型号 | Description |
|---|---|
| MLPF-WB55-01E3 | 2.4 GHz low-pass filter matched to STM32WB55 |
Microcontrollers & Microprocessors
| 产品型号 | Description |
|---|---|
| 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 |
| 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 |
| 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 |
| STM32WB55RC | Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 256 Kbyte Flash, 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 |
| 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 |
