STM32F303VC datasheet(63/148 Pages) STMICROELECTRONICS

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DocID023353 Rev 13

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STM32F303xB STM32F303xC

Electrical characteristics

124

The parameters given in Table 30 to Table 34 are derived from tests performed under

ambient temperature and supply voltage conditions summarized in Table 24.

Table 30. Typical and maximum current consumption from VDD supply at VDD = 3.6V

Symbol Parameter Conditions

fHCLK

All peripherals enabled

All peripherals disabled

Unit

Typ

Max @ TA(1)

Typ

Max @ TA(1)

25 °C 85 °C 105 °C

IDD

Supply

current in

Run mode,

executing

from Flash

External

clock (HSE

bypass)

72 MHz 61.2

65.8

67.6

68.5

27.8

30.3

30.7

31.5

64 MHz 54.7

59.1

60.2

61.1

24.6

27.2

27.6

28.3

48 MHz 41.7

45.1

46.2

47.2

19.2

21.1

21.4

21.8

32 MHz 28.1

31.5

32.5

32.7

12.9

14.6

14.8

15.3

24 MHz 21.4

23.7

24.4

25.2

10.0

11.4

12.1

8 MHz

7.4

8.4

8.6

9.4

3.6

4.1

4.4

5.0

1 MHz

1.3

1.6

1.8

2.6

0.8

1.0

1.2

2.1

Internal

clock (HSI)

64 MHz 49.7

54.4

55.4

56.3

24.5

27.2

27.4

28.1

48 MHz 37.9

42.2

43.0

43.5

18.9

21.4

21.5

21.6

32 MHz 25.8

29.2

30.0

12.7

14.2

14.6

15.2

24 MHz 19.7

22.3

22.6

23.2

6.7

7.7

7.9

8.5

8 MHz

6.9

7.8

8.3

8.8

3.5

4.0

4.4

5.0

Supply

current in

Run mode,

executing

from RAM

External

clock (HSE

bypass)

72 MHz 60.8 66.2(2) 69.7

70.4(2) 27.4 31.7(2)

32.2

32.5(2)

64 MHz 54.3

59.1

62.2

63.3

24.3

28.3

28.7

28.8

48 MHz 41.0

45.6

47.3

47.9

18.3

21.6

21.9

22.1

32 MHz 27.6

32.4

32.9

12.3

15.0

15.2

15.4

24 MHz 20.8

23.9

24.3

25.0

9.3

11.3

11.4

12.0

8 MHz

6.9

7.8

8.7

9.0

3.1

3.7

4.2

4.9

1 MHz

0.9

1.2

1.5

2.3

0.4

0.6

1.0

1.8

Internal

clock (HSI)

64 MHz 49.2

53.9

55.2

57.4

23.9

27.8

28.2

28.4

48 MHz 37.3

40.8

41.4

44.1

18.2

21.0

21.6

21.9

32 MHz 25.1

27.6

29.1

30.1

12.0

14.0

14.5

15.1

24 MHz 19.0

21.6

22.1

22.9

6.3

7.2

7.7

8.1

8 MHz

6.4

7.3

7.9

8.4

3.0

3.5

4.0

4.7

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