Electrical characteristics
STM32F103xC, STM32F103xD, STM32F103xE
Figure 19. Typical current consumption in Standby mode versus temperature at
different V values
DD
4.5
4
3.5
3
2.5
2
1.5
1
2.4V
2.7V
3.0V
3.3V
3.6V
0.5
0
-45
25
70
85
105
Temperature (°C)
Typical current consumption
The MCU is placed under the following conditions:
●
●
●
All I/O pins are in input mode with a static value at V or V (no load).
DD SS
All peripherals are disabled except if it is explicitly mentioned.
The Flash access time is adjusted to f frequency (0 wait state from 0 to 24 MHz, 1
HCLK
wait state from 24 to 48 MHZ and 2 wait states above).
●
●
Ambient temperature and V supply voltage conditions summarized in Table 10.
DD
Prefetch is ON (Reminder: this bit must be set before clock setting and bus prescaling)
When the peripherals are enabled f
= f
/4, f
2 = f
/2, f
= f
/4
PCLK1
HCLK
PCLK
HCLK
ADCCLK
PCLK2
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Doc ID 14611 Rev 7
STMICROELECTRONICS [ ST ]
