Datasheet

DocID15818 Rev 11 77/178
STM32F20xxx Electrical characteristics
177
Table 21. Typical and maximum current consumption in Run mode, code with data processing
running from Flash memory (ART accelerator disabled)
Symbol Parameter Conditions f
HCLK
Typ Max
(1)
Unit
T
A
= 25 °C T
A
= 85 °C T
A
= 105 °C
I
DD
Supply current
in Run mode
External clock
(2)
, all
peripherals enabled
(3)
120 MHz 61 81 93
mA
90 MHz 48 68 80
60 MHz 33 53 65
30 MHz 18 38 50
25 MHz 14 34 46
16 MHz
(4)
10 30 42
8 MHz 6 26 38
4 MHz 4 24 36
2 MHz 3 23 35
External clock
(2)
, all
peripherals disabled
120 MHz 33 54 66
90 MHz 27 47 59
60 MHz 19 39 51
30 MHz 11 31 43
25 MHz 8 28 41
16 MHz
(4)
62638
8 MHz 4 24 36
4 MHz 3 23 35
2 MHz 2 23 34
1. Based on characterization, tested in production at V
DD
max and f
HCLK
max with peripherals enabled.
2. External clock is 4 MHz and PLL is on when f
HCLK
> 25 MHz.
3. When the ADC is on (ADON bit set in the ADC_CR2 register), add an additional power consumption of 1.6 mA per ADC for
the analog part.
4. In this case HCLK = system clock/2.