NUCLEO-WB55RG

NUCLEO-WB55RG is a STM32 Nucleo-64 development board with STM32WB55RG MCU, supports Arduino, ST Morpho connectivity. The NUCLEO-WB55RG STM32WB Nucleo-64 board is 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. Board specific features USB user with Micro-B connector and 2.4GHz RF transceiver supporting IEEE 802.15.4-2011 PHY and MAC with Zigbee®, Thread®, and proprietary protocols.

• 1Mbyte flash memory, 256Kbyte SRAM in VFQFPN68 package
• Dual-core 32‑bit (Arm® Cortex®-M4 and dedicated M0+ CPU for realtime radio layer
• 2.4GHz RF transceiver supporting Bluetooth® specification v5.2
• Three user LEDs and one reset and three user push-buttons
• 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
• ST-LINK/V2-1 debugger/programmer w/ USB re-enumeration: mass storage, (virtual COM/debug) port
• Supports IDEs including IAR Embedded Workbench®, MDK-ARM, STM32CubeIDE, and Mbed Studio