STM32WB10CCU5 datasheet(54/110 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32WB10CC

54/110

DS13259 Rev 2

6.1.7

Current consumption measurement

Figure 11. Current consumption measurement scheme

6.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 16, Table 17 and Table 18

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.

MSv63021V1

IDDRF

VDDRF

IDDVBAT

VBAT

IDD

IDDA

VDD

VDDA

Table 16. Voltage characteristics(1)

Symbol

Ratings

Min

Max

Unit

VDDX - VSS

External main supply voltage



(including VDD, VDDA, VDDRF, VBAT)

-0.3

4.0

VIN(2)

Input voltage on FT_xxx pins

VSS-0.3

min (VDD, VDDA, VDDRF) + 4.0(3)(4)

Input voltage on TT_xx pins

4.0

Input voltage on any other pin

4.0

|∆VDDx|

Variation between different VDDX power pins of

the same domain

-50

|VSSx-VSS| Variation between all the different ground pins

1. All main power (VDD, VDDRF, VDDA, VBAT) and ground (VSS, VSSRF) pins must always be connected to the external power

supply, in the permitted range.

2. VIN maximum must always be respected. Refer to Table 17 for the maximum allowed injected current values.

3. This formula must be applied only on the power supplies related to the IO structures described in the pin definition table.

4. To sustain a voltage higher than 4 V the internal pull-up/pull-down resistors must be disabled.

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