STM32WB55RGQ6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32WB55RGQ6TR

Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5 and 802.15.4 radio solution

STMicroelectronics 

Electrical characteristics

STM32WB55xx STM32WB35xx

Caution:

Each power supply pair (VDD / VSS, VDDA / VSSA etc.) must be decoupled with filtering

ceramic capacitors as shown in Figure 16. These capacitors must be placed as close as

possible to (or below) the appropriate pins on the underside of the PCB to ensure the good

functionality of the device.

6.1.7

Current consumption measurement

Figure 18. Current consumption measurement scheme

IDDSMPS

VDDSMPS

IDDRF

VDDRF

IDDUSB

VDDUSB

IDDVBAT

VBAT

IDD

VDD

IDDA

VDDA

MS45416V1

6.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 20, Table 21 and Table 22

may cause permanent damage to the device. These are stress ratings only and functional

operation of the device at these conditions is not implied. Exposure to maximum rating

conditions for extended periods may affect device reliability.

Device mission profile (application conditions) is compliant with JEDEC JESD47

Qualification Standard, extended mission profiles are available on demand.

84/193

DS11929 Rev 10

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