STM32F373C8 datasheet(62/137 Pages) STMICROELECTRONICS

62 / 137 page

Electrical characteristics

STM32F373xx

62/137

DocID022691 Rev 7

IDD

Supply

current in

Run mode,

code

executing

from RAM

HSE

bypass,

PLL on

72 MHz

63.6

(3)

70.7(3) 75.7(3) 72.3(3)

30.0

(3)

31.9(3) 32.6(3) 33.8(3)

64 MHz 56.7

62.5

67.1

64.0

26.7

28.6

29.3

30.0

48 MHz 42.0

50.5

47.4

50.1

20.2

21.5

22.1

22.7

32 MHz 28.3

32.1

31.8

33.7

13.4

14.6

14.8

15.7

24 MHz 21.1

25.0

24.2

25.9

10.0

11.3

11.2

12.6

HSE

bypass,

PLL off

8 MHz

6.9

7.4

8.3

8.7

3.4

3.7

4.1

4.8

1 MHz

0.8

1.2

1.5

2.0

0.4

0.6

1.0

1.5

HSI clock,

PLL on

64 MHz 51.9

59.5

59.4

58.6

26.4

28.1

28.7

29.5

48 MHz 38.1

44.7

43.8

45.4

20.0

21.3

21.9

22.3

32 MHz 25.9

31.2

29.4

30.5

13.2

14.3

14.6

15.5

24 MHz 19.6

22.7

22.6

23.2

6.5

7.0

7.9

8.2

HSI clock,

PLL off

8 MHz

6.6

7.1

8.0

8.4

3.3

3.7

4.0

4.7

Supply

current in

Sleep

mode,

code

executing

from Flash

or RAM

HSE

bypass,

PLL on

72 MHz 43.2

46.9

48.7

52.5

6.7

7.2

7.6

8.3

64 MHz 38.5

41.6

43.7

46.6

5.9

6.5

6.8

7.5

48 MHz 29.1

31.3

32.5

34.1

4.5

4.9

5.3

5.9

32 MHz 19.4

21.1

24.6

23.0

3.0

3.4

3.8

4.4

24 MHz 14.7

16.1

18.5

17.6

2.4

2.6

3.0

3.6

HSE

bypass,

PLL off

8 MHz

4.9

5.3

6.1

6.6

0.8

1.0

1.4

1.9

1 MHz

0.6

0.9

1.3

1.8

0.1

0.3

0.6

1.2

HSI clock,

PLL on

64 MHz 34.5

37.1

39.6

42.0

5.6

6.1

6.5

7.1

48 MHz 26.1

28.0

29.0

30.7

4.2

4.6

5.0

5.6

32 MHz 17.4

19.1

21.1

20.8

2.9

3.2

3.6

4.2

24 MHz 13.3

14.6

16.1

16.0

1.5

1.8

2.2

2.6

HSI clock,

PLL off

8 MHz

4.5

4.9

5.5

6.1

0.7

0.9

1.3

1.8

1. To calculate complete device consumption there must be added consumption from VDDA (Table 29.).

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

3. Data based on characterization results and tested in production with code executing from RAM.

Table 28. Typical and maximum current consumption from VDD supply at VDD = 3.6 V(1)

Symbol Parameter Conditions

fHCLK

All peripherals enabled

All peripherals disabled

Unit

Typ

Max @ TA(2)

Typ

Max @ TA(2)

25 °C

85 °C

105 °C

25 °C

85 °C 105 °C

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