Datasheet

Electrical characteristics STM32F411xC STM32F411xE
74/149 DocID026289 Rev 6
Table 26. Typical and maximum current consumption in Sleep mode - V
DD
= 3.6 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 Sleep mode
External clock, PLL
ON
(2)
,
all peripherals
enabled
(3)(4)
100 12.2 13.2 13.4 14.1 15.3
mA
84 9.8 10.6 10.9 11.6 12.8
64 6.9 7.4 7.7 8.3 9.5
50 5.4 5.9 6.2 6.8 8.0
20 2.8 3.2 3.5 4.1 5.3
HSI, PLL OFF
(2)
, all
peripherals enabled
(3)
16 1.3 1.7 2.2 2.8 4.0
1 0.4 0.5 0.9 1.6 2.8
External clock, PLL ON
(2)
all peripherals disabled
(3)
100 3.0 3.6 3.9 4.5 5.7
84 2.5 3.0 3.2 3.9 5.1
64 1.9 2.2 2.5 3.0 4.2
50 1.6 1.9 2.1 2.7 3.9
20 1.1 1.4 1.7 2.3 3.5
HSI, PLL OFF
(2)
, all
peripherals disabled
(3)
16 0.4 0.5 0.9 1.6 2.8
1 0.3 0.4 0.8 1.5 2.7
1. Guaranteed by characterization results.
2. Refer to Table 41 and RM0383 for the possible PLL VCO setting.
3. 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).
4. 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 27. Typical and maximum current consumptions in Stop mode - V
DD
= 1.7 V
Symbol Conditions Parameter
Typ
(1)
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
Flash in Stop mode, all
oscillators OFF, no
independent watchdog
Main regulator usage 112 142
(2)
400 710
(2)
1200
µA
Low power regulator usage
42.6 67
(2)
300 580
(2)
1044
Flash in Deep power
down mode, all
oscillators OFF, no
independent watchdog
Main regulator usage
75 99
(2)
310 580
(2)
993
Low power regulator usage 13.6 37
(2)
265 550
(2)
1007
Low power low voltage regulator
usage
9 28
(2)
230 500
(2)
910
1. Guaranteed by characterization results.
2. Guaranteed by test in production.
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