STM32L151VBH6 データシートの表示（PDF） - STMicroelectronics
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STM32L151VBH6
STMicroelectronics
STM32L151VBH6 Datasheet PDF : 133 Pages
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STM32L151x6/8/B STM32L152x6/8/B
Electrical characteristics
Table 22. Typical and maximum current consumptions in Stop mode (continued)
Symbol Parameter
Conditions
Typ
(1)
Max
(1)(2)
Unit
Regulator in LP mode, HSI and
HSE OFF, independent
Supply current watchdog and LSI enabled
TA = -40°C to 25°C 1.1 2.2
IDD (Stop)
in Stop mode
(RTC
disabled)
Regulator in LP mode, LSI, HSI
and HSE OFF (no independent
TA = -40°C to 25°C 0.5
TA = 55°C
1.9
0.9
5
µA
watchdog)
TA= 85°C
3.7 8
TA = 105°C
8.9 20(6)
IDD (WU
from Stop)
RMS (root
mean square)
supply current
during wakeup
time when
exiting from
Stop mode
MSI = 4.2 MHz
MSI = 1.05 MHz
MSI = 65 kHz(7)
2
-
1.45 -
VDD = 3.0 V
TA = -40°C to 25°C
mA
1.45 -
1.
The typical
specified.
values
are
given
for
VDD
=
3.0
V
and
max
values
are
given
for
VDD
=
3.6
V,
unless
otherwise
2. Guaranteed by characterization results, unless otherwise specified
3. LCD enabled with external VLCD, static duty, division ratio = 256, all pixels active, no LCD connected
4. LCD enabled with external VLCD, 1/8 duty, 1/3 bias, division ratio = 64, all pixels active, no LCD
connected.
5. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY)
with two 6.8pF loading capacitors.
6. Tested in production
7. When MSI = 64 kHz, the RMS current is measured over the first 15 µs following the wakeup event. For the
remaining time of the wakeup period, the current is similar to the Run mode current.
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