STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Table 13. Maximum current consumption in Run mode, code with data processing
running from Flash
Max(1)
Symbol
Parameter
Conditions
fHCLK
Unit
TA = 85 °C TA = 105 °C
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
69
50
70
50.5
39.5
28
External clock(2), all
peripherals enabled
39
27
20
20.5
11.5
37.5
28.5
22.5
17
11
Supplycurrent in
Run mode
IDD
mA
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
37
28
External clock(2), all
peripherals disabled
22
16.5
12.5
8
13
8
1. Data based on characterization results, not tested in production.
2. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz; external clock is 9 MHz for fHCLK = 36 MHz.
Table 14. Maximum current consumption in Run mode, code with data processing
running from RAM
Max
Symbol
Parameter
Conditions
fHCLK
Unit
TA = 85 °C TA = 105 °C
72 MHz(2)
48 MHz(3)
36 MHz(3)
24 MHz(3)
16 MHz(3)
8 MHz(3)
72 MHz
66
43.5
33
23
16
9
67
45.5
35
External clock(1), all
peripherals enabled
24.5
18
10.5
33.5
23.5
18.5
13.5
10.5
6.5
Supply current
in Run mode
IDD
mA
33
23
18
13
10
6
48 MHz
External clock(1), all
peripherals
36 MHz
disabled(3)
24 MHz
16 MHz
8 MHz
1. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz; external clock is 9 MHz for fHCLK = 36 MHz.
2. Data based on characterization results, tested in production at VDD max, fHCLK max. and TA max, and code
executed from RAM.
3. Based on characterization, not tested in production.
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