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Electrical characteristics
Symbol
Parameter
Supply
I
current in
DD (LP
Low-power
Run)
run mode
Max allowed
I
max
current in
DD
(LP Run)
Low-power
run mode
1. Guaranteed by characterization results, unless otherwise specified.
68/134
Table 20. Current consumption in Low-power run mode
MSI clock, 65 kHz
f
= 32 kHz
HCLK
All
peripherals
OFF, code
executed
MSI clock, 65 kHz
from RAM,
f
= 65 kHz
HCLK
Flash
switched
OFF, V
DD
from 1.65 V
MSI clock, 131 kHz
to 3.6 V
f
= 131 kHz
HCLK
MSI clock, 65 kHz
f
= 32 kHz
HCLK
All
peripherals
OFF, code
MSI clock, 65 kHz
executed
f
= 65 kHz
HCLK
from Flash,
V
from
DD
1.65 V to
3.6 V
MSI clock, 131 kHz
f
= 131 kHz
HCLK
V
from
DD
1.65 V to
3.6 V
DocID025433 Rev 8
Conditions
T
= -40 °C to 25 °C
A
T
= 85 °C
A
T
= 105 °C
A
T
=-40 °C to 25 °C
A
T
= 85 °C
A
T
= 105 °C
A
T
= -40 °C to 25 °C
A
T
= 55 °C
A
T
= 85 °C
A
T
= 105 °C
A
T
= -40 °C to 25 °C
A
T
= 85 °C
A
T
= 105 °C
A
T
= -40 °C to 25 °C
A
T
= 85 °C
A
T
= 105 °C
A
T
= -40 °C to 25 °C
A
T
= 55 °C
A
T
= 85 °C
A
T
= 105 °C
A
-
-
STM32L151xE STM32L152xE
(1)
Typ
Max
11
16
36.2
40
65.4
102
16.5
23
41.9
48
72.1
108
30
45
36.1
48
55.7
66
86.6
125
26
40.5
53.2
67
92.1
120
33
49
60.2
75
95.6
130
48.5
71
54.7
75
76.1
95
112
140
-
200
Unit
µA
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