NUCLEO-WBA55CG NUCLEO-64 STM32WBA55CG EVAL BRD

Description

NUCLEO-WBA25CE1, NUCLEO-WBA52CG, NUCLEO-WBA55CG, and NUCLEO-WBA65RI are Bluetooth^® LE wireless and ultralow-power boards embedding a powerful and ultralow-power radio compliant with the Bluetooth^® LE SIG specification, IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, 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.

All features

• Ultralow-power wireless STM32WBA series microcontroller based on the Arm^® Cortex^®‑M33 core, featuring:
  • 512 Kbytes of flash memory and 96 Kbytes of SRAM in a UFQFPN48 package for NUCLEO-WBA25CE1
  • 1 Mbyte of flash memory and 128 Kbytes of SRAM in a UFQFPN48 package for NUCLEO-WBA52CG and NUCLEO-WBA55CG
  • 2 Mbytes of flash memory and 512 Kbytes of SRAM in a VFQFPN68 package for NUCLEO-WBA65RI
• MCU RF board (MB1863/MB1803/MB2130/MB2293):
  • 2.4 GHz RF transceiver supporting Bluetooth^® specification v6.0
  • IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and Zigbee^® (for NUCLEO-WBA25CE1, NUCLEO-WBA55CG, and NUCLEO-WBA65RI)
  • Integrated PCB antenna
• Three user LEDs
• Three user and one reset push-buttons
• 8-pin SOP Quad-SPI NOR flash memory footprint (for NUCLEO-WBA25CE1)
• Board connectors:
  • USB Micro-B (NUCLEO-WBA52CG) or USB Type-C^® (NUCLEO-WBA25CE1, NUCLEO-WBA55CG, and NUCLEO-WBA65RI)
  • 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 STM32CubeWBA MCU Package
• Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench^®, MDK-ARM, and STM32CubeIDE