STM32L4S5AI datasheet(119/275 Pages) STMICROELECTRONICS

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STM32L4S5xx, STM32L4S7xx and STM32L4S9xx

Electrical characteristics

250

6.1.7

Current consumption measurement

Figure 21. Current consumption measurement

The IDD_ALL parameters given in Table 26 to Table 33 represent the total MCU consumption

including the current supplying VDD, VDDIO2, VDDA, VDDUSB and VBAT.

6.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 19: Voltage characteristics,

Table 20: Current characteristics and Table 21: Thermal characteristics 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. 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.

MSv47746V1

IDD_USB

VDDUSB

IDD_VBAT

VBAT

IDD

VDD

VDDIO2

IDDA

VDDA

Table 19. Voltage characteristics(1)

Symbol

Ratings

Min

Max

Unit

VDDX - VSS

External main supply voltage (including

VDD, VDDA, VDDIO2, VDDUSB, VBAT)

-0.3

4.0

VIN(2)

Input voltage on FT_xxx pins

VSS-0.3

min (VDD, VDDA,

VDDIO2, VDDUSB)

+ 4.0(3)(4)

Input voltage on TT_xx pins

VSS-0.3

4.0

Input voltage on BOOT0 pin

VSS

9.0

Input voltage on any other pins

VSS-0.3

4.0

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