STM32F412XE datasheet(93/201 Pages) STMICROELECTRONICS

tên linh kiện	STM32F412XE

Giải thích chi tiết về linh kiện	Arm®-Cortex®-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces

PDF	201 Pages

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93 / 201 page

DocID028087 Rev 7

93/201

STM32F412xE/G

Electrical characteristics

166

Table 27. Typical and maximum current consumption in run mode, code with data processing

(ART accelerator disabled) running from Flash memory - VDD = 1.7 V

Symbol

Parameter

Conditions

fHCLK

(MHz)

Typ

Max(1)

Unit

TA =

25 °C

TA =

25 °C

TA =

85 °C

TA =

105 °C

TA =

125 °C

IDD

Supply current

in Run mode

External clock,

PLL ON,

all peripherals

enabled(2)(3)

100

35.9

38.55

40.77

42.52

44.95

29.4

31.59

33.12

34.42

36.38

22.4

24.02

25.15

26.28

27.78

18.6

20.07

21.08

22.05

23.30

10.3

11.62

12.39

13.34

14.10

8.9

9.85

10.59

11.32

11.96

HSI, PLL OFF, all

peripherals enabled(2)(3)

6.7

7.26

8.04

8.80

9.30

1.1

1.44

1.99

2.66

2.81

External clock, PLL ON(3)

all peripherals disabled

100

21.7

23.55

25.48

27.07

30.10

18.0

19.16

20.93

22.39

24.89

14.6

15.93

17.32

18.59

20.68

12.5

13.63

14.90

16.07

17.87

7.2

8.25

9.26

10.26

11.41

6.3

7.15

7.99

8.84

9.83

HSI, PLL OFF, all

peripherals disabled(3)

4.9

5.37

6.20

7.03

7.82

1.0

1.30

1.91

2.65

2.95

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).

When the ADC is ON (ADON bit set in the ADC_CR2), add an additional power consumption of 1.6mA per ADC for the

analog part.

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