STM32F401XD Datasheet, PDF (69/135 Pages) STMicroelectronics – Clock, reset and supply management

STM32F401xD STM32F401xE
Electrical characteristics
Symbol
Table 26. Typical and maximum current consumption in Sleep mode
Parameter
Conditions
Max⁽¹⁾
f_HCLK
(MHz)
Typ
T_A =
T_A =
T_A = ^Unit
25 °C 85 °C 105 °C
84
60
External clock,
all peripherals enabled⁽²⁾⁽³⁾
40
30
I_DD
Supply current
in Sleep mode
20
84
60
External clock,
all peripherals disabled⁽³⁾⁽⁴⁾
40
30
20
16.6
17.4 18.4 19.5
10.8
11.2 12.3 13.3
8.3
9.0
10.0 11.0
6.8
7.1
8.1
9.1
5.9
6.1
7.1
8.1
mA
5.3
6.1
7.1
8.2
3.7
4.1
5.1
6.1
2.9
3.1
4.1
5.1
2.7
3.1
4.1
5.1
2.7
3.1
4.1
5.1
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 register), add an additional power consumption of 1.6 mA for the
analog part.
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=1.8 V
Typ
Max⁽¹⁾
Symbol
Parameter
Conditions
T_A = T_A = T_A = T_A = ^Unit
25 °C 25 °C 85 °C 105 °C
Main regulator usage
Low power regulator usage
Flash in Stop mode, all
109
oscillators OFF, no
independent watchdog
41
I_{DD_STOP Main regulator usage}
Flash in Deep power
72
Low power regulator usage
down mode, all oscillators
OFF, no independent
12
Low power low voltage regulator usage watchdog
10
135 440 650
65 310 530⁽²⁾
95 345 530 ^µA
36 260 510⁽²⁾
27 230 460
1. Guaranteed by characterization, not tested in production.
2. Guaranteed by test in production.
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