Datasheet

DocID027107 Rev 6 89/202
STM32F446xC/E Electrical characteristics
175
Table 27. Typical and maximum current consumptions in Stop mode
Symbol Parameter Conditions
Typ
Max
Unit
V
DD
= 3.6 V
T
A
=
25 °C
T
A
=
25 °C
(1)
T
A
=
85 °C
T
A
=
105 °C
(1)
I
DD_STOP_NM
(normal
mode)
Supply current in
Stop mode with
voltage regulator in
main regulator mode
Flash memory in Stop mode, all
oscillators OFF, no independent
watchdog
0.234 1.2 10 16
mA
Flash memory in Deep power
down mode, all oscillators OFF,
no independent watchdog
0.205 1 9.5 15
Supply current in
Stop mode with
voltage regulator in
Low Power regulator
mode
Flash memory in Stop mode, all
oscillators OFF, no independent
watchdog
0.15 0.95 8.5 14
Flash memory in Deep power
down mode, all oscillators OFF,
no independent watchdog
0.121 0.9 6 12
I
DD_STOP_UD
M
(under-
drive mode)
Supply current in
Stop mode with
voltage regulator in
main regulator and
under-drive mode
Flash memory in Deep power
down mode, main regulator in
under-drive mode, all oscillators
OFF, no independent watchdog
0.119 0.4 3 5
Supply current in
Stop mode with
voltage regulator in
Low Power regulator
and under-drive
mode
Flash memory in Deep power
down mode, Low Power
regulator in under-drive mode,
all oscillators OFF, no
independent watchdog
0.055 0.35 3 5
1. Data based on characterization, tested in production.
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