Datasheet
Electrical characteristics STM32F401xB STM32F401xC
68/139 DS9716 Rev 11
4. Same current consumption for f
HCLK
at 30 MHz and 20 MHz due to VCO running slower at 30 MHz.
Table 27. Typical and maximum current consumptions in Stop mode - V
DD
=1.8V
Symbol Parameter Conditions
Typ Max
(1)
Unit
T
A
=
25 °C
T
A
=
25 °
C
T
A
=
85 °C
T
A
=
105 °C
T
A
=
125 °C
I
DD_STOP
Main regulator usage Flash in Stop mode, all
oscillators OFF, no
independent watchdog
109 135 440 650 1220
µA
Low power regulator usage
41 65 310 530 1080
(2)
Main regulator usage
Flash in Deep power
down mode, all
oscillators OFF, no
independent watchdog
72 95 345 530 1050
Low power regulator usage
12 36 260 510 1010
(2)
Low power low voltage
regulator usage
10 27 230 460 900
1. Guaranteed by characterization.
2. Guaranteed by test in production.
Table 28. Typical and maximum current consumption in Stop mode - V
DD
=3.3 V
Symbol Parameter Conditions
Typ Max
(1)
Unit
T
A
=
25 °C
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
T
A
=
125 °C
I
DD_STOP
Main regulator usage Flash in Stop mode, all
oscillators OFF, no
independent watchdog
111 140 450 670 1250
µA
Low power regulator usage
42 65 330 560 1100
Main regulator usage
Flash in Deep power
down mode, all
oscillators OFF, no
independent watchdog
73 100 360 560 1100
Low power regulator usage
12 36 270 520 1050
Low power low voltage
regulator usage
10 28 230 470 930
1. Guaranteed by characterization.
Table 29. Typical and maximum current consumption in Standby mode - V
DD
=1.8V
Symbol Parameter Conditions
Typ
(1)
Max
(2)
Unit
T
A
=
25 °C
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
T
A
=
125 °C
I
DD_STBY
Supply current
in Standby
mode
Low-speed oscillator (LSE) and RTC
ON
2.4 4.0 12.0 24.0 50
µA
RTC and LSE OFF 1.8 3.0
(3)
11.0 23.0 47
(3)
1. When the PDR is OFF (internal reset is OFF), the typical current consumption is reduced by 1.2 µA.
2. Guaranteed by characterization, unless otherwise specified.
3. Guaranteed by test in production.
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