DocID022881 Rev 10
61/123
STM32L162VC, STM32L162RC
104
Table 23. Typical and maximum current consumptions in Stop mode
Symbol
Parameter
Conditions
Typ
Max
(1)
Unit
I
DD
(Stop
with RTC)
Supply current in
Stop mode with RTC
enabled
RTC clocked by LSI
or LSE external clock
(32.768kHz),
regulator in LP mode,
HSI and HSE OFF
(no independent
watchdog)
LCD
OFF
T
A
= -40°C to 25°C
V
DD
= 1.8 V
1.15
-
µA
T
A
= -40°C to 25°C
1.4
-
T
A
= 55°C
2
-
T
A
= 85°C
3.4
10
T
A
= 105°C
6.35
23
LCD
ON
(static
duty)
(2)
T
A
= -40°C to 25°C
1.55
6
T
A
= 55°C
2.15
7
T
A
= 85°C
3.55
12
T
A
= 105°C
6.3
27
LCD
ON (1/8
duty)
(3)
T
A
= -40°C to 25°C
3.9
10
T
A
= 55°C
4.65
11
T
A
= 85°C
6.25
16
T
A
= 105°C
9.1
44
RTC clocked by LSE
external quartz
(32.768kHz),
regulator in LP mode,
HSI and HSE OFF
(no independent
watchdog
(4)
LCD
OFF
T
A
= -40°C to 25°C
1.5
-
T
A
= 55°C
2.15
-
T
A
= 85°C
3.7
-
T
A
= 105°C
6.75
-
LCD
ON
(static
duty)
T
A
= -40°C to 25°C
1.6
-
T
A
= 55°C
2.3
-
T
A
= 85°C
3.8
-
T
A
= 105°C
6.85
-
LCD
ON (1/8
duty)
T
A
= -40°C to 25°C
4
-
T
A
= 55°C
4.85
-
T
A
= 85°C
6.5
-
T
A
= 105°C
9.1
-
LCD
OFF
T
A
= -40°C to 25°C
V
DD
= 1.8V
1.2
-
T
A
= -40°C to 25°C
V
DD
= 3.0V
1.5
-
T
A
= -40°C to 25°C
V
DD
= 3.6V
1.75
-
