Features UM2435
6/48 UM2435 Rev 2
1 Features
The Nucleo-68 pack uses STM32WB 32-bit microcontrollers, based on Arm
®(a)
Cortex
®
processor(s).
Nucleo-68
• STM32WB microcontroller in VFQFNP68 package
• 2.4 GHz RF transceiver supporting Bluetooth
®
specification v5.0 and
IEEE 802.15.4-2011 PHY and MAC
• Dedicated Arm
®
32-bit Cortex
®
M0+ CPU for real-time Radio layer
• SMPS significantly reduces power consumption in Run mode
• Three user LEDs shared with Arduino™
• Four push-buttons
• 32.768 KHz LSE crystal oscillator
• 32 MHz crystal oscillator with integrated trimming capacitors
• Board expansion connectors:
– Arduino™ Uno V3
–ST Morpho
• Flexible board power supply: ST-LINK/V2-1 USB VBUS and external sources
• On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability:
mass storage, virtual COM port and debug port
• Comprehensive free software libraries and examples available with a variety of
examples, as part of the STM32Cube package
• Comprehensive free software libraries and examples available with the STM32Cube
package
• Support of a wide choice of integrated development environments (IDEs) including
IAR™, Keil
®
, GCC-based IDEs, Arm
®
Mbed™
a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.