Datasheet

Electrical characteristics STM32F401xB STM32F401xC
66/139 DS9716 Rev 11
.
Table 23. Typical and maximum current consumption in run mode, code with data processing
(ART accelerator enabled except prefetch) running from Flash memory - V
DD
= 3.3 V
Symbol Parameter Conditions
f
HCLK
(MHz)
Typ
Max
(1)
Unit
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
T
A
=
125 °C
I
DD
Supply current
in Run mode
External clock,
all peripherals
enabled
(2)(3)
84 22.5 23 24 25 26.1
mA
60 14.8 16 17 18 19.1
40 11.0 12 13 14 15.1
30 8.9 10 11 12 13.1
20 7.3 8 9 10 11.2
External clock,
all peripherals disabled
(3)
84 11.8 13 14 15 16.1
60 7.9 9 10 11 12.1
40 5.8 7 8 9 10.2
30 4.8 6 7 8 9.2
20 4.0 5 6 7 8.2
1. Guaranteed by characterization, unless otherwise specified.
2. Add an additional power consumption of 1.6 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. When the ADC is ON (ADON bit set in the ADC_CR2), add an additional power consumption of 1.6 mA per ADC for the
analog part.
Table 24. Typical and maximum current consumption in run mode, code with data processing
(ART accelerator disabled) running from Flash memory
Symbol Parameter Conditions
f
HCLK
(MHz)
Typ
Max
(1)
Unit
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
T
A
=
125 °C
I
DD
Supply current
in Run mode
External clock,
all peripherals
enabled
(2)(3)
84 30.6 32 34 35 36.6
mA
60 21.4 22 24 25 26.1
40 15.6 16 17 18 19.1
30 12.7 13 14 15 16.2
20 10.0 11 12 13 14.1
External clock,
all peripherals disabled
(3)
84 19.9 21 23 25 26.1
60 14.6 15 16 17 18.1
40 10.4 11 12 13 14.2
30 8.6 9 10 11 12.2
20 6.7 7 8 9 10.2
1. Guaranteed by characterization, unless otherwise specified.
2. Add an additional power consumption of 1.6 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. When the ADC is ON (ADON bit set in the ADC_CR2), add an additional power consumption of 1.6 mA per ADC for the
analog part.
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