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STMicroelectronics NUCLEO-WBA52CG & NUCLEO-WBA55CG Nucleo-64 Boards

STMicroelectronics NUCLEO-WBA52CG and NUCLEO-WBA55CG STM32WBA Nucleo-64 Boards embed a powerful, ultra-low-power wireless radio compliant with the BLUETOOTH® Low Energy SIG specification v5.3. The NUCLEO-WBA52CG board features an STM32WBA52CG microcontroller based on the Arm® Cortex®‑M33 core, featuring 1Mbyte flash memory and 128Kbytes of SRAM in a UFQFPN-48 package. ARDUINO® Uno V3 connectivity support and the ST morpho headers allow easy functionality expansion of the STM32 Nucleo open development platform with a wide choice of specialized shields.

ARDUINO® Uno V3 connectivity support and the ST morpho headers allow easy functionality expansion of the STM32 Nucleo open development platform with a wide choice of specialized shields.

Features

  • Ultra-low-power wireless STM32WBA52CG or STM32WBA55CG microcontroller based on the Arm Cortex‑M33 core, featuring 1Mbyte of flash memory and 128Kbytes of SRAM in a UFQFPN-48 package
  • MCU RF board
    • 2.4GHz RF transceiver supporting BLUETOOTH specification v5.3
    • IEEE 802.15.4-2015 PHY and MAC, supporting Thread®, Chip, and Zigbee® (for NUCLEO-WBA55CG only)
    • Arm® Cortex® M33 CPU with TrustZone®, MPU, DSP, and FPU
    • Integrated PCB antenna
  • Board connectors
    • USB Micro-B (NUCLEO-WBA52CG) or USB Type-C® (NUCLEOWBA55CG)
    • ARDUINO® Uno V3 expansion connector
    • ST morpho headers for full access to all STM32 I/Os
  • 3x user LEDs
  • 3x user pushbuttons, 1x reset pushbutton
  • ST-LINK USB VBUS or external source power-supply options
  • On-board STLINK-V3 debugger/programmer with USB re-enumeration capability
    • Mass storage
    • Virtual COM port
    • Debug port
  • Comprehensive free software libraries and examples are available with the STM32CubeWB MCU package
  • Support of a wide choice of Integrated Development Environments (IDEs), including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE

Required Equipment

  • Multi‑OS support: Windows® 10, Linux® 64-bit, or macOS®
  • USB Type-A or USB Type-C to Micro-B cable for NUCLEO-WBA52CG
  • USB Type-A or USB Type-C to USB Type-C cable for NUCLEO-WBA55CG

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STMicroelectronics NUCLEO-WBA52CG & NUCLEO-WBA55CG Nucleo-64 Boards