STMicroelectronics /STM32L552 /PWR /CR4

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as CR4

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (WUPP1)WUPP1 0 (WUPP2)WUPP2 0 (WUPP3)WUPP3 0 (WUPP4)WUPP4 0 (WUPP5)WUPP5 0 (VBE)VBE 0 (VBRS)VBRS 0 (SMPSBYP)SMPSBYP 0 (EXTSMPSEN)EXTSMPSEN 0 (SMPSFSTEN)SMPSFSTEN 0 (SMPSLPEN)SMPSLPEN

Description

Power control register 4

Fields

WUPP1

Wakeup pin WKUP1 polarity

WUPP2

Wakeup pin WKUP2 polarity

WUPP3

Wakeup pin WKUP3 polarity

WUPP4

Wakeup pin WKUP4 polarity

WUPP5

Wakeup pin WKUP5 polarity

VBE

VBAT battery charging enable

VBRS

VBAT battery charging resistor selection

SMPSBYP

SMPSBYP

EXTSMPSEN

EXTSMPSEN

SMPSFSTEN

SMPSFSTEN

SMPSLPEN

SMPSLPEN

Links

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