STM32F042C4 datasheet(53/117 Pages) STMICROELECTRONICS

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STM32F042x4 STM32F042x6

Electrical characteristics

Table 28. Typical and maximum consumption in Stop and Standby modes

Conditions

Typ @VDD (VDD = VDDA)Max

(1)

2.0 V

2.4 V

2.7 V

3.0 V

3.3 V

3.6 V

TA =

25°C

TA =

85°C

TA =

105°C

IDD

Supply

current in

Stop mode

Regulator in run

mode, all

oscillators OFF

14.3

14.5

14.6

14.7

14.8

14.9

21.0

47.0

64.0

µA

Regulator in low-

power mode, all

oscillators OFF

2.93.1

3.23.3

3.43.5

6.5

32.0

44.0

Supply

current in

Standby

mode

LSI ON and IWDG

0.80.9

1.11.2

1.31.5

LSI OFF and IWDG

OFF

0.60.7

0.80.9

1.01.1

2.0

2.5

3.0

IDDA

Supply

current in

Stop mode

Regulator in

run mode, all

oscillators

OFF

2.02.1

2.22.4

2.52.7

3.5

4.5

Regulator in

low-power

mode, all

oscillators

OFF

2.02.1

2.22.4

2.52.7

3.5

4.5

Supply

current in

Standby

mode

LSI ON and

IWDG ON

2.42.6

2.83.0

3.13.4

LSI OFF and

IWDG OFF

1.92.0

2.12.3

2.42.5

3.4

3.5

4.5

Supply

current in

Stop mode

Regulator in

run mode, all

oscillators

OFF

1.31.3

1.31.4

1.41.5

Regulator in

low-power

mode, all

oscillators

OFF

1.31.3

1.31.4

1.41.5

Supply

current in

Standby

mode

LSI ON and

IWDG ON

1.71.8

1.82.0

2.12.2

LSI OFF and

IWDG OFF

1.11.2

1.21.3

1.31.4

1. Data based on characterization results, not tested in production unless otherwise specified.

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