STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Table 14. 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. Based on characterization, not tested in production.
2. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.
Table 15. Maximum current consumption in Run mode, code with data processing
running from RAM
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
66
43.5
33
23
16
9
67
45.5
35
External clock(2), 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
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
33
23
18
13
10
6
External clock(2), all
peripherals disabled
1. Data based on characterization results, tested in production at VDD max, fHCLK max.
2. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.
Doc ID 14611 Rev 8
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STMICROELECTRONICS [ ST ]
