Datasheet

DS9716 Rev 11 65/139
STM32F401xB STM32F401xC Electrical characteristics
113
Table 21. Typical and maximum current consumption, code with data processing (ART
accelerator disabled) running from SRAM
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 20.2 21 22 23 24.1
mA
60 14.7 15 16 18 19.1
40 10.7 11 12 13 14.1
20 5.7 6 7 8 9.2
External clock,
all peripherals
disabled
(3)
84 11.2 12 13 14 15.1
60 8.2 9 10 11 12.1
40 6.1 7 8 9 10.1
20 3.4 4 5 6 7.2
1. Guaranteed by characterization, unless otherwise specified.
2. When analog peripheral blocks such as ADC, HSE, LSE, HSI, or LSI are ON, an additional power consumption has to be
considered.
3. When the ADC is ON (ADON bit set in the ADC_CR2 register), add an additional power consumption of 1.6 mA for the
analog part.
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
= 1.8 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 22.2 23 24 25 26.1
mA
60 14.5 15 16 17 18.1
40 10.7 11 12 13 14.1
30 8.6 9 10 11 12.1
20 7.0 8 9 10 11.2
External clock,
all peripherals
disabled
(3)
84 11.5 12 13 14 15.1
60 7.7 8 9 10 11.1
40 5.6 6 7 8 9.2
30 4.5 5 6 7 8.2
20 3.8 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.
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.