Reference Manual to LL API cross reference

The following table provides the mapping between the registers and bits, as they appear inside product reference manual, and the functions provided by the Low Layer interface.

This table gives the correlation for PWR registers

Register

Bit

Function

APCR

APC

BDCR1

BREN

BDCR1

MONEN

BDCR2

VBE

BDCR2

VBRS

BDSR

TEMPH

BDSR

TEMPL

BDSR

VBATH

CR1

FORCE_USBPWR

CR1

LPMS

CR1

RRSB1

CR1

RRSB2

CR1

SRAM1PD

CR1

SRAM2PD

CR1

SRAM3PD

CR1

SRAM4PD

CR1

SRAM5PD

CR1

SRAM6PD

CR1

UPLMEN

CR2

DC1RAMPDS

CR2

DC2RAMPDS

CR2

DMA2DPDS

CR2

DMA2DRAMPDS

CR2

DSIRAMPDS

CR2

FLASHFWU

CR2

GPRAMPDS

CR2

ICRAMPDS

CR2

JPEGRAMPDS

CR2

PKARAMPDS

CR2

PRAMPDS

CR2

SRAM1PDS1

CR2

SRAM1PDS10

CR2

SRAM1PDS11

CR2

SRAM1PDS12

CR2

SRAM1PDS2

CR2

SRAM1PDS3

CR2

SRAM1PDS4

CR2

SRAM1PDS5

CR2

SRAM1PDS6

CR2

SRAM1PDS7

CR2

SRAM1PDS8

CR2

SRAM1PDS9

CR2

SRAM1PDSx

CR2

SRAM2PDS1

CR2

SRAM2PDS2

CR2

SRAM2PDSx

CR2

SRAM3PDS1

CR2

SRAM3PDS10

CR2

SRAM3PDS11

CR2

SRAM3PDS12

CR2

SRAM3PDS13

CR2

SRAM3PDS2

CR2

SRAM3PDS3

CR2

SRAM3PDS4

CR2

SRAM3PDS5

CR2

SRAM3PDS6

CR2

SRAM3PDS7

CR2

SRAM3PDS8

CR2

SRAM3PDS9

CR2

SRAM3PDSx

CR2

SRAM4FWU

CR2

SRAM4PDS

CR2

SRAM6PDSx

CR2

SRAPM2PDSx

CR2

SRDRUN

CR3

FSTEN

CR3

REGSEL

CR4

SRAM1PDS10

CR4

SRAM1PDS11

CR4

SRAM1PDS12

CR4

SRAM1PDS4

CR4

SRAM1PDS5

CR4

SRAM1PDS6

CR4

SRAM1PDS7

CR4

SRAM1PDS8

CR4

SRAM1PDS9

CR4

SRAM1PDSx

CR4

SRAM3PDS10

CR4

SRAM3PDS11

CR4

SRAM3PDS12

CR4

SRAM3PDS13

CR4

SRAM3PDS9

CR4

SRAM3PDSx

LL_PWR_IsEnabledSRAM3StopRetention()

CR4

SRAM5PDS1

CR4

SRAM5PDS10

CR4

SRAM5PDS11

CR4

SRAM5PDS12

CR4

SRAM5PDS13

CR4

SRAM5PDS2

CR4

SRAM5PDS3

CR4

SRAM5PDS4

CR4

SRAM5PDS5

CR4

SRAM5PDS6

CR4

SRAM5PDS7

CR4

SRAM5PDS8

CR4

SRAM5PDS9

CR4

SRAM5PDSx

CR5

SRAM6PDS1

CR5

SRAM6PDS2

CR5

SRAM6PDS3

CR5

SRAM6PDS4

CR5

SRAM6PDS5

CR5

SRAM6PDS6

CR5

SRAM6PDS7

CR5

SRAM6PDS8

CR5

SRAM6PDSx

DBPR

DBP

PDCRx

PDx

PRIVCFGR

NSPRIV

PRIVCFGR

SPRIV

PUCRx

PUx

SECCFGR

APCSEC

SECCFGR

LPMSEC

SECCFGR

VBSEC

SECCFGR

VDMSEC

SECCFGR

WUP1SEC

SECCFGR

WUP2SEC

SECCFGR

WUP3SEC

SECCFGR

WUP4SEC

SECCFGR

WUP5SEC

SECCFGR

WUP6SEC

SECCFGR

WUP7SEC

SECCFGR

WUP8SEC

SR

CSSF

SR

SBF

SR

STOPF

SVMCR

ASV

SVMCR

AVM1EN

SVMCR

AVM2EN

SVMCR

IO2SV

SVMCR

IO2VMEN

SVMCR

PVDE

SVMCR

PVDLS

SVMCR

USV

SVMCR

UVMEN

SVMCR

UVMEN1

SVMCR

UVMEN2

SVMSR

ACTVOSRDY

SVMSR

ACTVOS[1:0]

SVMSR

PVDO

SVMSR

REGS

SVMSR

VDDA1RDY

SVMSR

VDDA2RDY

SVMSR

VDDIO2RDY

SVMSR

VDDUSBRDY

UCPDR

UCPD_DBDIS

UCPDR

UCPD_STDBY

VOSR

BOOSTEN

VOSR

BOOSTRDY

VOSR

USBBOOSTEN

VOSR

USBBOOSTRDY

VOSR

USBPWREN

VOSR

VDD11USBDIS

VOSR

VOS

VOSR

VOSRDY

WUCR1

WUPENx

WUCR2

WUPPx

WUCR3

WUPPx

WUCR3

WUSELx

WUSCR

CWUF

WUSCR

CWUF1

WUSCR

CWUF2

WUSCR

CWUF3

WUSCR

CWUF4

WUSCR

CWUF5

WUSCR

CWUF6

WUSCR

CWUF7

WUSCR

CWUF8

WUSR

WUF1

WUSR

WUF2

WUSR

WUF3

WUSR

WUF4

WUSR

WUF5

WUSR

WUF6

WUSR

WUF7

WUSR

WUF8