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    NUCLEO-WB55RG

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    STM32 Nucleo-64 development board with STM32WB55RG MCU, supports Arduino, ST Zio and morpho connectivity
    Learn More about NUCLEO-WB55RG

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    $35.36
    Parameter NameParameter Value
    Core ProductSTM32WB55RG
    ECCN US5A992.c
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack1
    GradeIndustrial
    Package NameCARD

    The NUCLEO-WB55RG and NUCLEO-WB15CC STM32WB Nucleo-64 boards are Bluetooth® Low Energy (BLE) wireless and ultra-low-power devices embedding a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy (BLE) SIG specification v5.2.


    NUCLEO-WB55RG also offers a radio compliant with IEEE 802.15.4-2011 standard and allows the simple and quick evaluation of STM32WB55xx and STM32WB35xx devices.


    The ARDUINO® Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the STM32WB Nucleo open development platform with a wide choice of specialized shields.

    Key features
    • Common features
      • STM32WB55RG (1-Mbyte Flash memory, 256-Kbyte SRAM, in VFQFPN68 package) or STM32WB15CC (320-Kbyte Flash memory, 48-Kbyte SRAM, in VFQFPN48 package) ultra‑low‑power wireless microcontroller featuring: Dual-core 32‑bit (Arm® Cortex®-M4 and dedicated M0+ CPU for real-time radio layer) 2.4 GHz RF transceiver supporting Bluetooth® specification v5.2
      • Three user LEDs
      • One reset and three user push-buttons
      • Board connectors: ARDUINO® Uno V3 expansion connector ST morpho extension pin headers for full access to all STM32WB I/Os
      • Integrated PCB antenna and SMA connector footprint
      • Flexible power-supply options: ST-LINK, USB VBUS, or external sources
      • On-board footprint to mount a CR2032 battery socket
      • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
      • Comprehensive free software libraries and examples available with the STM32CubeWB MCU Package
      • Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, STM32CubeIDE, and Mbed Studio
    • Board-specific features (STM32WB55RG only)
      • USB user with Micro-B connector
      • 2.4 GHz RF transceiver supporting IEEE 802.15.4-2011 PHY and MAC with Zigbee®, Thread®, and proprietary protocols