STM32F103RG datasheet(44/120 Pages) STMICROELECTRONICS

44 / 120 page

Electrical characteristics

STM32F103xF, STM32F103xG

44/120

Doc ID 16554 Rev 3

Table 14.

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

48 MHz

36 MHz

24 MHz

16 MHz

22.5

8 MHz

12.5

External clock(3), all

peripherals disabled

72 MHz

48 MHz

29.5

36 MHz

24.5

24 MHz

17.5

16 MHz

8 MHz

8.5

10.5

Table 15.

Maximum current consumption in Run mode, code with data processing

running from RAM

Symbol

Parameter

Conditions

fHCLK

Max(1)

Data based on characterization results, 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

46.5

36 MHz

24 MHz

26.5

16 MHz

8 MHz

11.5

External clock(3), all

peripherals disabled

72 MHz

34.5

48 MHz

36 MHz

20.5

24 MHz

16 MHz

8 MHz

7.5

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