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STM32F042x4 STM32F042x6
Table 28. Typical and maximum consumption in Stop and Standby modes
Regulator in run
mode, all
Supply
oscillators OFF
current in
Regulator in low-
Stop mode
power mode, all
I
oscillators OFF
DD
LSI ON and IWDG
Supply
ON
current in
Standby
LSI OFF and IWDG
mode
OFF
Supply
current in
Stop mode
Supply
current in
Standby
mode
I
DDA
Supply
current in
Stop mode
Supply
current in
Standby
mode
1. Data based on characterization results, not tested in production unless otherwise specified.
Conditions
2.0 V
14.3
2.9
0.8
0.6
Regulator in
run mode, all
2.0
oscillators
OFF
Regulator in
low-power
mode, all
2.0
oscillators
OFF
LSI ON and
2.4
IWDG ON
LSI OFF and
1.9
IWDG OFF
Regulator in
run mode, all
1.3
oscillators
OFF
Regulator in
low-power
mode, all
1.3
oscillators
OFF
LSI ON and
1.7
IWDG ON
LSI OFF and
1.1
IWDG OFF
DocID025832 Rev 5
Typ @V
(V
= V
DD
DD
DDA
2.4 V
2.7 V
3.0 V
3.3 V
14.5
14.6
14.7
14.8
3.1
3.2
3.3
0.9
1.1
1.2
0.7
0.8
0.9
2.1
2.2
2.4
2.1
2.2
2.4
2.6
2.8
3.0
2.0
2.1
2.3
1.3
1.3
1.4
1.3
1.3
1.4
1.8
1.8
2.0
1.2
1.2
1.3
Electrical characteristics
)
Max
T
=
T
A
A
3.6 V
25°C
85°C
14.9
21.0
47.0
3.4
3.5
6.5
32.0
1.3
1.5
-
-
1.0
1.1
2.0
2.5
2.5
2.7
3.5
3.5
2.5
2.7
3.5
3.5
3.1
3.4
-
-
2.4
2.5
3.4
3.5
1.4
1.5
-
-
1.4
1.5
-
-
2.1
2.2
-
-
1.3
1.4
-
-
(1)
=
T
=
A
105°C
64.0
44.0
-
3.0
4.5
4.5
µA
-
4.5
-
-
-
-
53/117
89
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