Datasheet

Electrical characteristics STM32F103x4, STM32F103x6
42/90 Doc ID 15060 Rev 6
Table 17. Typical current consumption in Run mode, code with data processing
running from Flash
Symbol Parameter Conditions f
HCLK
Typ
(1)
1. Typical values are measures at T
A
= 25 °C, V
DD
= 3.3 V.
Unit
All peripherals
enabled
(2)
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).
All peripherals
disabled
I
DD
Supply
current in
Run mode
External clock
(3)
3. External clock is 8 MHz and PLL is on when f
HCLK
> 8 MHz.
72 MHz 31.3 24.5
mA
48 MHz 21.9 17.4
36 MHz 17.2 13.8
24 MHz 11.2 8.9
16 MHz 8.1 6.6
8 MHz 5 4.2
4 MHz 3 2.6
2 MHz 2 1.8
1 MHz 1.5 1.4
500 kHz 1.2 1.2
125 kHz 1.05 1
Running on high
speed internal RC
(HSI), AHB
prescaler used to
reduce the
frequency
64 MHz 27.6 21.6
mA
48 MHz 21.2 16.7
36 MHz 16.5 13.1
24 MHz 10.5 8.2
16 MHz 7.4 5.9
8 MHz 4.3 3.6
4 MHz 2.4 2
2 MHz 1.5 1.3
1 MHz 1 0.9
500 kHz 0.7 0.65
125 kHz 0.5 0.45