NUCLEO-WBA55CG

NUCLEO-WBA55CG is a Bluetooth® low energy wireless and ultra-low-power board. This board embeds 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.

• Ultra-low-power wireless STM32WBA55CG microcontroller based on the Arm® Cortex®‑M33 core
• 1Mbyte of flash memory and 128Kbytes of SRAM in a UFQFPN48 package
• Three user LEDs
• Three user and one reset push-buttons
• Board connectors: USB Type-C®, ARDUINO® Uno V3 expansion and ST morpho headers
• Flexible power-supply options: ST-LINK USB VBUS or external sources
• Onboard STLINK-V3 debugger/prog w/ USB re-enumeration ability: mass storage, virtual COM, debug port
• Support of a wide choice of IDEs including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE