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Electrical characteristics
Table 22. Typical and maximum current consumptions in Stop mode
Symbol
Parameter
Supply current in
I
(Stop
DD
Stop mode with RTC
with RTC)
enabled
70/134
Conditions
RTC clocked by LSI
or LSE external clock
(32.768kHz),
regulator in LP mode,
HSI and HSE OFF
(no independent
watchdog)
ON (1/8
RTC clocked by LSE
external quartz
(32.768kHz),
regulator in LP mode,
HSI and HSE OFF
(no independent
ON (1/8
(4)
watchdog
DocID025433 Rev 8
STM32L151xE STM32L152xE
T
= -40°C to 25°C
A
V
= 1.8 V
DD
T
= -40°C to 25°C
A
LCD
OFF
T
= 55°C
A
T
= 85°C
A
T
= 105°C
A
T
= -40°C to 25°C
A
LCD
T
= 55°C
ON
A
(static
T
= 85°C
A
(2)
duty)
T
= 105°C
A
T
= -40°C to 25°C
A
LCD
T
= 55°C
A
T
= 85°C
(3)
duty)
A
T
= 105°C
A
T
= -40°C to 25°C
A
T
= 55°C
LCD
A
OFF
T
= 85°C
A
T
= 105°C
A
T
= -40°C to 25°C
A
LCD
T
= 55°C
ON
A
(static
T
= 85°C
A
(2)
duty)
T
= 105°C
A
T
= -40°C to 25°C
A
LCD
T
= 55°C
A
T
= 85°C
(3)
duty)
A
T
= 105°C
A
T
= -40°C to 25°C
A
V
= 1.8V
DD
LCD
T
= -40°C to 25°C
A
OFF
V
= 3.0V
DD
T
= -40°C to 25°C
A
V
= 3.6V
DD
(1)
Typ
Max
Unit
1.18
-
1.4
4
3.02
6
7.44
11
15.5
27
1.5
6
4.65
7
9.07
13
15.6
31
3.9
10
5.19
11
9.8
17
18.4
48
1.65
-
3.32
-
µA
7.83
-
16
-
1.75
-
4.9
-
9.41
-
15.8
-
4.1
-
5.53
-
10
-
18.5
-
1.33
-
1.62
-
1.87
-
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