STM32L162XE Datasheet, PDF (68/129 Pages) STMicroelectronics – Ultra-low-power platform

Electrical characteristics
STM32L162xE
Table 22. Typical and maximum current consumptions in Stop mode (continued)
Symbol
Parameter
Conditions
Typ Max⁽¹⁾ Unit
I_DD (Stop)
I_DD
(WU from
Stop)
Supply current in
Stop mode (RTC
disabled)
Regulator in LP mode, HSI and
HSE OFF, independent
watchdog and LSI enabled
T_A = -40°C to 25°C
Regulator in LP mode, LSI, HSI
and HSE OFF (no independent
watchdog)
T_A = -40°C to 25°C
T_A = 55°C
T_A= 85°C
T_A = 105°C
Supply current during
wakeup from Stop
mode
MSI = 4.2 MHz
MSI = 1.05 MHz
MSI = 65 kHz⁽⁵⁾
T_A = -40°C to 25°C
1.8
0.560
2.18
6.6
14.9
2
1.45
1.45
2.2
1.5 _µA
4
12
26
-
-
mA
-
1. Guaranteed by characterization results, unless otherwise specified.
2. LCD enabled with external VLCD, static duty, division ratio = 256, all pixels active, no LCD connected.
3. LCD enabled with external VLCD, 1/8 duty, 1/3 bias, division ratio = 64, all pixels active, no LCD connected.
4. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY) with two 6.8 pF
loading capacitors.
5. When MSI = 64 kHz, the RMS current is measured over the first 15 µs following the wakeup event. For the remaining part
of the wakeup period, the current corresponds the Run mode current.
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