STM32WB50CG datasheet(20/119 Pages) STMICROELECTRONICS

Part #	STM32WB50CG

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.2 or 802.15.4 radio solution

PDF	119 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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20 / 119 page

Functional overview

STM32WB50CG STM32WB30CE

20/119

DS13047 Rev 5

In addition, according to Bluetooth specification 5.2, the BLE block provides:



Multiple roles simultaneous support



Master/slave and multiple roles simultaneously



LE data packet length extension (making it possible to reach 800 kbps at application

level)



LE privacy 1.2



LE secure connections



Flexible Internet connectivity options

The device allows the applications to meet the tight peak current requirements imposed by

the use of standard coin cell batteries.

Ultra-low-power sleep modes and very short transition time between operating modes result

in very low average current consumption during real operating conditions, resulting in longer

battery life.

The BLE block integrates a full bandpass balun, thus reducing the need for external

components.

The link between the Cortex®-M4 application processor (CPU1) running the application, and

the BLE stack running on the dedicated Cortex®-M0+ (CPU2) is performed through a

normalized API, using a dedicated IPCC.

STM32WB50CG Datasheet(PDF) 20 Page - STMicroelectronics