Electrical characteristics
STM32F105xx, STM32F107xx
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
68
68.4
49.2
38.9
27.9
20.5
10.8
32.9
25.2
20.6
15.1
11.7
7.2
49
External clock(2), all
peripherals enabled
38.7
27.3
20.2
10.2
32.7
25
Supplycurrent in
Run mode
IDD
mA
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
External clock(3), all
peripherals disabled
20.3
14.8
11.2
6.6
1. Based on characterization, not tested in production.
2. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.
Table 14. 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
65.5
45.4
35.5
25.2
18
66
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
46
External clock(2), all
peripherals enabled
36.1
25.6
18.5
11
Supply
10.5
31.4
27.8
17.6
13.1
10.2
6.1
IDD
current in
mA
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
31.9
28.2
18.3
13.8
10.9
7.8
Run mode
External clock(3), all
peripherals disabled
1. Based on characterization, tested in production at VDD max, fHCLK max..
2. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.
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Doc ID 15274 Rev 6
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