STM32F412RG datasheet(91/193 Pages) STMICROELECTRONICS

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DocID028087 Rev 4

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STM32F412xE/G

Electrical characteristics

161

IDD

Supply current

in Sleep mode

All peripherals disabled,

External clock,

PLL ON(2),

Flash deep power down

100

2.9

3.51

4.14

4.90

2.4

2.83

3.46

4.16

1.7

2.08

2.59

3.18

1.4

1.77

2.23

2.84

1.0

1.37

1.88

2.50

1.3

1.37

1.88

2.50

All peripherals disabled,

HSI, PLL OFF(2),

Flash deep power down

0.5

0.63

1.23

1.91

0.4

0.52

1.13

1.81

All peripherals disabled,

External clock, PLL ON(2),

Flash ON

100

3.3

3.22

3.98

4.90

2.8

2.62

3.30

4.16

2.1

1.89

2.50

3.18

1.7

1.58

2.16

2.84

1.2

1.28

1.82

2.50

1.3

1.28

1.82

2.50

All peripherals disabled,

HSI, PLL OFF(2), Flash ON

0.8

0.88

1.36

1.91

0.7

0.77

1.26

1.81

1. Based on characterization, not tested in production unless otherwise specified.

2. Add an additional power consumption of 1.6 mA per ADC for the analog part. In applications, this consumption occurs only

while the ADC is ON (ADON bit is set in the ADC_CR2 register).

Table 29. Typical and maximum current consumption in Sleep mode - VDD = 1.7 V (continued)

Symbol

Parameter

Conditions

fHCLK

(MHz)

Typ

Max(1)

Unit

TA =

25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

Table 30. Typical and maximum current consumptions in Stop mode - VDD = 1.7 V

Symbol

Conditions

Parameter

Typ(1)

Max(1)

Unit

TA =

25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

IDD_STOP

Flash in Stop mode, all

oscillators OFF, no

independent watchdog

Main regulator usage

121.1 168.0

648.7

1213.0

µA

Low power regulator usage

50.8

104.7

667.4

1328.0

Flash in Deep power

down mode, all oscillators

OFF, no independent

watchdog

Main regulator usage

79.1

122.0

609.1

1181.0

Low power regulator usage

22.4

74.7

631.9

1286.0

Low power low voltage regulator

usage

18.5

58.5

558.3

1145.0

1. Based on characterization, not tested in production.

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