B-WBA5M-WPAN [STMicroelectronics]

The B-WBA5M-WPAN STM32WBA connectivity expansion board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32WBA series STM32WBA5MMGH6 module.

The B-WBA5M-WPAN product requires a separate probe for programming and debugging. The STLINK-V3SET debugger can be connected through an STDC14 cable.

The B-WBA5M-WPAN STM32WBA connectivity expansion board integrates a USB Type-C^® connector for power only.

The B-WBA5M-WPAN STM32WBA connectivity expansion board integrates an M.2 E‑Key connector, turning it into an M.2 E‑Key daughterboard providing a Bluetooth^® interface to a host board including an M.2 E‑Key host connector.

The M.2 E‑Key connector follows the PCI-SIG standard and provides UART, SPI, I²C, and SAI interfaces for communication with the host.

The B-WBA5M-WPAN product includes the comprehensive STM32WBA software HAL library and various packaged software examples with the STM32CubeWBA MCU Package.

• STM32WBA connectivity expansion board embedding an STM32WBA5MMG module including:
  • Ultra‑low‑power Arm^® Cortex^®‑M33 core‑based STM32WBA55UG microcontroller, Bluetooth^® LE 5.4, AES‑256, featuring 1 Mbyte of flash memory and 128 Kbytes of SRAM, including 64 Kbytes with parity check
  • RF transceiver multistandard radio Bluetooth^® LE, compliant with Bluetooth^® specification 5.4
• 256‑Kbit serial I²C bus EEPROM
• MEMS sensors:
  • Integrated high-accuracy temperature sensor
  • 3D accelerometer and 3D gyroscope
• User LED
• User and reset push buttons
• Board connectors:
  • STDC14 debug
  • USB Type-C^® for power only
  • M.2 E‑Key
• Flexible power supply options: M.2 E‑Key connector or USB V_BUS
• 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