STM32W108HB datasheet(76/278 Pages) STMICROELECTRONICS

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System modules

STM32W108HB STM32W108CC STM32W108CB STM32W108CZ

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Doc ID 16252 Rev 14

Power wakeup event control register 2 (PWR_WAKECR2)

Address:

0x4000 0024

Reset value:

0x0000 0000

Reserved, must be kept at reset value

COREWAKE: Power-up controlled by debug port activity. Write to this bit to wake core from

deep sleep 0.

Reserved, must be kept at reset value

Power wakeup event status register (PWR_WAKESR)

Address:

0x4000 0028

Reset value:

0x0000 0000

Reserved

CORE

WAKE

Reserved

Bits [31:10]

Bit 5

Bits [4:0]

Reserved

CRYSP

WRUP

REQ

CPWR

RUP

REQ

CORE

WRAP

COMPB

COMPA

IRQD

SC2

SC1

GPIO

Bits [31:10] Reserved, must be kept at reset value

Bit 9 CSYSPWRUPREQ: Indicates that a Debug Access Port (DAP) access to the SYS registers

triggered the wake event.

0: Wakeup on CSYSPWRUPREQ event not detected

1: Wakeup on CSYSPWRUPREQ event detected

Bit 8 CPWRRUPREQ: Wake indicates that a DAP access to the DBG registers triggered the wake

event.

0: Wakeup on CPWRRUPREQ event not detected

1: Wakeup on CPWRRUPREQ event detected

Bit 7 CORE: Wakeup on debug port activity

0: Wakeup on CORE event not detected

1: Wakeup on CORE event detected

STM32W108HB Datasheet(PDF) 76 Page - STMicroelectronics

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