NUCLEO-WBA55CG

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NUCLEO-WBA52CG and NUCLEO-WBA55CG are Bluetooth® Low Energy wireless and ultra-low-power boards embedding a powerful and ultra‑low‑power radio compliant with the Bluetooth® Low Energy SIG specification v5.3, IEEE 802.15.4-2015 PHY and MAC, supporting Thread®, Chip, and Zigbee®.

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

Unlock the full potential of your next wireless design with the STM32WBA series. Watch this one-hour, on-demand, webinar on the STM32WBA55 series, designed to empower designers with performance, efficiency, and flexibility.

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Features and Benefits

• •  Ultra-low-power wireless STM32WBA5xCG microcontroller based on the Arm® Cortex®‑M33 core, featuring 1 Mbyte of flash memory and 128 Kbytes of SRAM in a UFQFPN48 package
• •  MCU RF board (MB1863/MB1803):
• •  2.4 GHz 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
• •  Three user LEDs
• •  Three user and one reset push-buttons
• •  Board connectors:
• •  USB Micro-B (NUCLEO-WBA52CG) or USB Type-C® (NUCLEO-WBA55CG)
• •  ARDUINO® Uno V3 expansion connector
• •  ST morpho headers for full access to all STM32 I/Os
• •  Flexible power-supply options: ST-LINK USB V_BUS or external sources
• •  On-board STLINK-V3 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, and STM32CubeIDE

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NUCLEO-WBA52CG