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NUCLEO-WBA55CG

STM32 Nucleo-64 development board with STM32WBA55CG MCU, supports Arduino, ST Morpho connectivity

Core ProductSTM32WBA55CG
ECCN US5A992.c
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack1
GradeIndustrial
Package NameCARD

NUCLEO-WBA52CG, NUCLEO-WBA55CG, and NUCLEO-WBA65RI 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 v5.4, IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and...
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Key features
  • Ultra-low-power wireless STM32WBA series microcontroller based on the Arm® Cortex®‑M33 core, featuring:
    • 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):
    • 2.4 GHz RF transceiver supporting Bluetooth® specification v5.4
    • IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and Zigbee® (for NUCLEO-WBA55CG and NUCLEO-WBA65RI)
    • 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 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 VBUS 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
In stock
Quantity $ per unit Savings
1-10$61.250%
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$61.25
$61.25
A portion of this product's stock is reserved and may not be available for general purchase. If you have a voucher code to purchase this item, please enter it upon checkout.
Core ProductSTM32WBA55CG
ECCN US5A992.c
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack1
GradeIndustrial
Package NameCARD

NUCLEO-WBA52CG, NUCLEO-WBA55CG, and NUCLEO-WBA65RI 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 v5.4, IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and...
Read More

Key features
  • Ultra-low-power wireless STM32WBA series microcontroller based on the Arm® Cortex®‑M33 core, featuring:
    • 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):
    • 2.4 GHz RF transceiver supporting Bluetooth® specification v5.4
    • IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and Zigbee® (for NUCLEO-WBA55CG and NUCLEO-WBA65RI)
    • 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 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 VBUS 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