P-NUCLEO-WB55
USB dongle
Nucleo68
STM32WB Nucleo-68 pack for wireless solutions
Data brief
Features
Nucleo68
• STM32WB microcontroller in a VFQFPN68
package
• 2.4 GHz RF transceiver supporting Bluetooth
specification v5.0 and IEEE 802.15.4-2011
PHY and MAC
• Dedicated Arm
real-time Radio layer
• Three user LEDs
• Three user buttons and one reset button
• Board connector: USB user with Micro-B
• Board expansion connectors:
– Arduino™ Uno V3
– ST morpho
• Integrated PCB antenna or footprint for SMA
connector
• Flexible power-supply options: ST-LINK USB
VBUS or external sources
• On-board socket for CR2032 battery
• On-board ST-LINK/V2-1
debugger/programmer with USB
re- enumeration capability: mass storage,
virtual COM port and debug port
®
32-bit Cortex® M0+ CPU for
• Comprehensive free software libraries and
examples available with the STM32Cube
Expansion Package
• Support of a wide choice of Integrated
Development Environments (IDEs), including
®
IAR™, Keil
®
, GCC-based IDEs, Arm® Mbed™
USB dongle
• STM32WB microcontroller in UFQFPN48
package
• 2.4 GHz RF transceiver supporting Bluetooth
specification v5.0 and IEEE 802.15.4-2011
PHY and MAC
• Dedicated Arm
real-time Radio layer
• Switch for boot management
• User push button
• Three user LEDs
• Integrated PCB antenna or UFL connector
P-NUCLEO-WB55
Table 1. Ordering information
Order code Target MCU
®
32-bit Cortex® M0+ CPU for
STM32WB55RG (Nucleo68)
STM32WB55CG (USB dongle)
®
June 2019 DB3659 Rev 2 1/5
For further information contact your local STMicroelectronics sales office.
www.st.com
Description P-NUCLEO-WB55
Description
The P-NUCLEO-WB55 pack is a multi-protocol wireless and ultra-low-power device
embedding a powerful and ultra-low-power radio compliant with the Bluetooth
(BLE) SIG specification v5.0 and with IEEE 802.15.4-2011.
®
Low Energy
Key applications of the cryptographic functionality
• On STM32WB55XX devices, based on Arm
protect the wireless stack (to ensure that only the ST stack is installed, and that it
cannot be read/modified by third parties).
• The AES/PKA IPs can be used for other purposes in the security field (among them
encrypt/decrypt, generate keys, sign/authenticate).
®(a)
cores, this IP is used mainly by ST to
Range and maximum number of interfaces (Bluetooth® only)
• The Bluetooth® range on STM32WB55XX is intended to be 10 m in normal working
conditions, and up to 100 m in open field.
• The number of simultaneous connections is 8.
System requirements
• Windows® OS (7, 8 and 10), Linux® 64-bit or macOS
• USB Type-A to Micro-B cable
a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
2/5 DB3659 Rev 2
®
P-NUCLEO-WB55 Development toolchains
Development toolchains
• Keil® MDK-ARM
• IAR™ EWARM
• GCC-based IDEs including free SW4STM32 from AC6
• Arm
®
Mbed™
(b)
(b)
Software tools
• STM32CubeMX
• STM32CubeMonRF
• STM32CubeProg
Demonstration software
The demonstration software, included in the STM32Cube Expansion Package, is preloaded
in the STM32 Flash memory for easy demonstration of the device peripherals in standalone
mode. The latest version of the demonstration source code and the associated
documentation can be downloaded from http://www.st.com/stm32nucleo.
b. On Windows® only.
DB3659 Rev 2 3/5
5
Revision history P-NUCLEO-WB55
Revision history
Date Revision Changes
26-Jun-2018 1 Initial release.
27-Jun-2019 2
Table 2. Document revision history
Updated Nucleo68 and Demonstration software.
Updated image on cover page.
4/5 DB3659 Rev 2
P-NUCLEO-WB55
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DB3659 Rev 2 5/5
5
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