Electrical characteristics
STM32F103xC, STM32F103xD, STM32F103xE
Figure 17. Current consumption in Standby mode versus temperature at different
V
DD
values
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
-45
25
70
Temperature (°C)
85
105
2.4V
2.7V
3.0V
3.3V
3.6V
Typical current consumption
The MCU is placed under the following conditions:
●
●
●
●
●
Consumption (µA)
All I/O pins are in input mode with a static value at V
DD
or V
SS
(no load).
All peripherals are disabled except if it is explicitly mentioned.
The
Flash
access time is adjusted to f
HCLK
frequency (0 wait state from 0 to 24 MHz, 1
wait state from 24 to 48 MHZ and 2 wait states above).
Ambient temperature and V
DD
supply voltage conditions summarized in
Prefetch is ON (Reminder: this bit must be set before clock setting and bus prescaling)
When the peripherals are enabled f
PCLK1
= f
HCLK
/4, f
PCLK
2 = f
HCLK
/2, f
ADCCLK
= f
PCLK2
/4
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