Datasheet

DocID023353 Rev 7 65/133
STM32F303xB STM32F303xC Electrical characteristics
118
Table 30. Typical and maximum V
DD
consumption in Stop and Standby modes
Symbol Parameter Conditions
Typ @V
DD
(V
DD
=V
DDA
)Max
(1)
Unit
2.0V 2.4V 2.7V 3.0 V 3.3V 3.6 V
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
I
DD
Supply
current in
Stop mode
Regulator in run mode,
all oscillators OFF
20.05 20.33 20.42 20.50 20.67 20.80 44.2
(2)
553 1202
(2)
µA
Regulator in low-power
mode, all oscillators OFF
7.63 7.77 7.90 8.07 8.17 8.33 30.6
(2)
529 1156
(2)
Supply
current in
Standby
mode
LSI ON and IWDG ON 0.80 0.96 1.09 1.23 1.37 1.51 - - -
LSI OFF and IWDG OFF 0.60 0.74 0.83 0.93 1.02 1.11 5.0
(2)
7.8 13.3
(2)
1. Data based on characterization results, not tested in production unless otherwise specified.
2. Data based on characterization results and tested in production.
Table 31. Typical and maximum V
DDA
consumption in Stop and Standby modes
Symbol Parameter Conditions
Typ @V
DD
(V
DD
= V
DDA
)Max
(1)
Unit
2.0V 2.4V 2.7V 3.0 V 3.3V 3.6V
T
A
=
25 °C
T
A
=
85 °C
T
A
=
105 °C
I
DDA
Supply
current in
Stop mode
V
DDA
monitoring ON
Regulator in run mode,
all oscillators OFF
1.81 1.95 2.07 2.20 2.35 2.52 3.7 5.5 8.8
µA
Regulator in low-power
mode, all oscillators
OFF
1.81 1.95 2.07 2.20 2.35 2.52 3.7 5.5 8.8
Supply
current in
Standby
mode
LSI ON and IWDG ON 2.22 2.42 2.59 2.78 3.0 3.24 - - -
LSI OFF and IWDG
OFF
1.69 1.82 1.94 2.08 2.23 2.40 3.5 5.4 9.2
Supply
current in
Stop mode
V
DDA
monitoring OFF
Regulator in run mode,
all oscillators OFF
1.05 1.08 1.10 1.15 1.22 1.29 - - -
Regulator in low-power
mode, all oscillators
OFF
1.05 1.08 1.10 1.15 1.22 1.29 - - -
Supply
current in
Standby
mode
LSI ON and IWDG ON 1.44 1.52 1.60 1.71 1.84 1.98 - - -
LSI OFF and IWDG
OFF
0.93 0.95 0.98 1.02 1.08 1.15 - - -
1. Data based on characterization results, not tested in production.