Datasheet

DocID028087 Rev 4 91/193
STM32F412xE/G Electrical characteristics
161
I
DD
Supply current
in Sleep mode
All peripherals disabled,
External clock,
PLL ON
(2)
,
Flash deep power down
100 2.9 3.51 4.14 4.90
mA
84 2.4 2.83 3.46 4.16
64 1.7 2.08 2.59 3.18
50 1.4 1.77 2.23 2.84
25 1.0 1.37 1.88 2.50
20 1.3 1.37 1.88 2.50
All peripherals disabled,
HSI, PLL OFF
(2)
,
Flash deep power down
16 0.5 0.63 1.23 1.91
1 0.4 0.52 1.13 1.81
All peripherals disabled,
External clock, PLL ON
(2)
,
Flash ON
100 3.3 3.22 3.98 4.90
84 2.8 2.62 3.30 4.16
64 2.1 1.89 2.50 3.18
50 1.7 1.58 2.16 2.84
25 1.2 1.28 1.82 2.50
20 1.3 1.28 1.82 2.50
All peripherals disabled,
HSI, PLL OFF
(2)
, Flash ON
16 0.8 0.88 1.36 1.91
1 0.7 0.77 1.26 1.81
1. Based on 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).
Table 29. Typical and maximum current consumption in Sleep mode - V
DD
= 1.7 V (continued)
Symbol Parameter Conditions
f
HCLK
(MHz)
Typ Max
(1)
Unit
T
A
=
25 °C
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
Table 30. 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
I
DD_STOP
Flash in Stop mode, all
oscillators OFF, no
independent watchdog
Main regulator usage 121.1 168.0 648.7 1213.0
µA
Low power regulator usage 50.8 104.7 667.4 1328.0
Flash in Deep power
down mode, all oscillators
OFF, no independent
watchdog
Main regulator usage 79.1 122.0 609.1 1181.0
Low power regulator usage 22.4 74.7 631.9 1286.0
Low power low voltage regulator
usage
18.5 58.5 558.3 1145.0
1. Based on characterization, not tested in production.
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