STM32F107RB datasheet(38/103 Pages) STMICROELECTRONICS

38 / 103 page

Electrical characteristics

STM32F105xx, STM32F107xx

38/104

Doc ID 15274 Rev 6

Table 13.

Maximum current consumption in Run mode, code with data processing

running from Flash

Symbol

Parameter

Conditions

fHCLK

Max(1)

Based on characterization, not tested in production.

Unit

TA = 85 °C

TA = 105 °C

IDD

Supply current in

Run mode

External clock(2), all

peripherals enabled

External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.

72 MHz

68.4

48 MHz

49.2

36 MHz

38.7

38.9

24 MHz

27.3

27.9

16 MHz

20.2

20.5

8 MHz

10.2

10.8

External clock(3), all

peripherals disabled

72 MHz

32.7

32.9

48 MHz

25.2

36 MHz

20.3

20.6

24 MHz

14.8

15.1

16 MHz

11.2

11.7

8 MHz

6.6

7.2

Table 14.

Maximum current consumption in Run mode, code with data processing

running from RAM

Symbol

Parameter

Conditions

fHCLK

Max(1)

Based on characterization, tested in production at VDD max, fHCLK max..

Unit

TA = 85 °C

TA = 105 °C

IDD

Supply

current in

Run mode

External clock(2), all

peripherals enabled

External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.

72 MHz

65.5

48 MHz

45.4

36 MHz

35.5

36.1

24 MHz

25.2

25.6

16 MHz

18.5

8 MHz

10.5

External clock(3), all

peripherals disabled

72 MHz

31.4

31.9

48 MHz

27.8

28.2

36 MHz

17.6

18.3

24 MHz

13.1

13.8

16 MHz

10.2

10.9

8 MHz

6.1

7.8

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