STM32F411CE datasheet(75/149 Pages) STMICROELECTRONICS

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DocID026289 Rev 6

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STM32F411xC STM32F411xE

Electrical characteristics

123

Table 28. Typical and maximum current consumption in Stop mode - VDD=3.6 V

Symbol

Conditions

Parameter

Typ

Max(1)

Unit

TA =

25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

TA =

125 °C

IDD_STOP

Flash in Stop mode, all

oscillators OFF, no

independent watchdog

Main regulator usage

113.7 145(2) 410

720(2)

1217

µA

Low power regulator usage

43.1

68(2)

310

600(2)

1073

Flash in Deep power

down mode, all

oscillators OFF, no

independent watchdog

Main regulator usage

76.2

105(2) 320

600(2)

1019

Low power regulator usage

38(2)

275

560(2)

1025

Low power low voltage regulator

usage

30(2)

235

510(2)

928

1. Guaranteed by characterization results.

2. Guaranteed by test in production.

Table 29. Typical and maximum current consumption in Standby mode - VDD= 1.7 V

Symbol

Parameter

Conditions

Typ(1)

Max(2)

Unit

TA =

25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

TA =

125 °C

IDD_STBY

Supply current

in Standby mode

Low-speed oscillator (LSE) and RTC ON

2.4

µA

RTC and LSE OFF

1.8

3(3)

24(3)

1. When the PDR is OFF (internal reset is OFF), the typical current consumption is reduced by 1.2 µA.

2. Guaranteed by characterization results.

3. Guaranteed by test in production.

Table 30. Typical and maximum current consumption in Standby mode - VDD= 3.6 V

Symbol

Parameter

Conditions

Typ(1)

Max(2)

Unit

TA =

25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

TA =

125 °C

IDD_STBY

Supply current

in Standby

mode

Low-speed oscillator (LSE) and RTC ON

2.8

µA

RTC and LSE OFF

2.1

4(3)

13.5

28(3)

1. When the PDR is OFF (internal reset is OFF), the typical current consumption is reduced by 1.2 µA.

2. Guaranteed by characterization results.

3. Guaranteed by test in production.

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