Datasheet

DocID025644 Rev 3 67/135
STM32F401xD STM32F401xE Electrical characteristics
114
Table 22. Typical and maximum current consumption in run mode, code with data processing
(ART accelerator enabled except prefetch) running from Flash memory- V
DD
= 1.7 V
Symbol Parameter Conditions
f
HCLK
(MHz)
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,
all peripherals enabled
(2)(3)
84 23.2 24.5 25.6 26.6
mA
60 15.1 16.3 17.4 18.4
40 10.8 12.1 13.2 14.2
30 8.8 10.0 11.1 12.2
20 6.9 8.0 9.0 10.1
External clock,
all peripherals disabled
(3)
84 12.3 13.6 14.7 15.7
60 8.2 9.4 10.5 11.5
40 6.0 7.3 8.3 9.4
30 4.9 6.2 7.2 8.3
20 4.0 5.1 6.1 7.2
1. Guaranteed by characterization, not tested in production 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 1.6mA per ADC for the
analog part.
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
I
DD
Supply current
in Run mode
External clock,
all peripherals enabled
(2)(3)
84 23.4 24.7 25.8 26.8
mA
60 15.3 16.5 17.6 18.6
40 11.0 12.3 13.4 14.4
30 9.0 10.2 11.3 12.4
20 7.1 8.2 9.2 10.3
External clock,
all peripherals disabled
(3)
84 12.5 13.8 14.9 15.9
60 8.4 9.6 10.7 11.7
40 6.2 7.5 8.5 9.6
30 5.1 6.4 7.4 8.5
20 4.2 5.3 6.3 7.4
1. Guaranteed by characterization, not tested in production 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 1.6mA per ADC for the
analog part.
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