ST MICROELECTRONICS P-NUCLEO-WB55 Datasheet
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
®
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