STM32F103VC 查看數據表（PDF） - STMicroelectronics
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STM32F103VC Datasheet PDF : 123 Pages
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STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
Table 18. Typical current consumption in Run mode, code with data processing
running from Flash
Typ(1)
Symbol Parameter
Conditions
fHCLK All peripherals All peripherals Unit
enabled(2)
disabled
72 MHz
51
48 MHz
34.6
36 MHz
26.6
24 MHz
18.5
External clock(3)
16 MHz
8 MHz
12.8
7.2
4 MHz
4.2
2 MHz
2.7
1 MHz
2
Supply
IDD
current in
Run mode
500 kHz
1.6
125 kHz
1.3
64 MHz
45
48 MHz
34
36 MHz
26
Running on high
24 MHz
17.9
speed internal RC 16 MHz
12.2
(HSI), AHB
prescaler used to
8 MHz
6.6
reduce the
4 MHz
3.6
frequency
2 MHz
2.1
1 MHz
1.4
500 kHz
1
125 kHz
0.7
30.5
20.7
16.2
11.4
8.2
5
mA
3.1
2.1
1.7
1.4
1.2
27
20.1
15.6
10.8
7.6
4.4
mA
2.5
1.5
1.1
0.8
0.6
1. Typical values are measures at TA = 25 °C, VDD = 3.3 V.
2. Add an additional power consumption of 0.8 mA per ADC for the analog part. In applications, this
consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).
3. External clock is 8 MHz and PLL is on when fHCLK > 8 MHz.
Doc ID 14611 Rev 7
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