STM32F103VDT6 Datasheet, PDF (52/130 Pages) STMicroelectronics – High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

Electrical characteristics
STM32F103xC, STM32F103xD, STM32F103xE
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_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 Table 10.
● 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_PCLK2 = f_HCLK/2, f_ADCCLK = f_PCLK2/4
Table 18. Typical current consumption in Run mode, code with data processing
running from Flash
Typ⁽¹⁾
Symbol Parameter
Conditions
f_{HCLK 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
I_DD
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 T_A = 25 °C, V_DD = 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 f_HCLK > 8 MHz.
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Doc ID 14611 Rev 8