STMicroelectronics /STM32U535 /RCC /RCC_APB3SMENR

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Interpret as RCC_APB3SMENR

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 (B_0x0)SYSCFGSMEN 0 (B_0x0)SPI3SMEN 0 (B_0x0)LPUART1SMEN 0 (B_0x0)I2C3SMEN 0 (B_0x0)LPTIM1SMEN 0 (B_0x0)LPTIM3SMEN 0 (B_0x0)LPTIM4SMEN 0 (B_0x0)OPAMPSMEN 0 (B_0x0)COMPSMEN 0 (B_0x0)VREFSMEN 0 (B_0x0)RTCAPBSMEN

VREFSMEN=B_0x0, RTCAPBSMEN=B_0x0, LPTIM4SMEN=B_0x0, I2C3SMEN=B_0x0, LPTIM1SMEN=B_0x0, SYSCFGSMEN=B_0x0, COMPSMEN=B_0x0, LPTIM3SMEN=B_0x0, LPUART1SMEN=B_0x0, SPI3SMEN=B_0x0, OPAMPSMEN=B_0x0

Description

RCC APB3 peripheral clock enable in Sleep and Stop modes register

Fields

SYSCFGSMEN

SYSCFG clock enable during Sleep and Stop modes This bit is set and cleared by software.

0 (B_0x0): SYSCFG clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): SYSCFG clocks enabled by the clock gating during Sleep and Stop modes

SPI3SMEN

SPI3 clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): SPI3 clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): SPI3 clocks enabled by the clock gating during Sleep and Stop modes

LPUART1SMEN

LPUART1 clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): LPUART1 clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): LPUART1 clocks enabled by the clock gating during Sleep and Stop modes

I2C3SMEN

I2C3 clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): I2C3 clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): I2C3 clocks enabled by the clock gating during Sleep and Stop modes

LPTIM1SMEN

LPTIM1 clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): LPTIM1 clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): LPTIM1 clocks enabled by the clock gating during Sleep and Stop modes

LPTIM3SMEN

LPTIM3 clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): LPTIM3 clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): LPTIM3 clocks enabled by the clock gating during Sleep and Stop modes

LPTIM4SMEN

LPTIM4 clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): LPTIM4 clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): LPTIM4 clocks enabled by the clock gating during Sleep and Stop modes

OPAMPSMEN

OPAMP clock enable during Sleep and Stop modes This bit is set and cleared by software.

0 (B_0x0): OPAMP clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): OPAMP clocks enabled by the clock gating during Sleep and Stop modes

COMPSMEN

COMP clock enable during Sleep and Stop modes This bit is set and cleared by software.

0 (B_0x0): COMP clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): COMP clocks enabled by the clock gating during Sleep and Stop modes

VREFSMEN

VREFBUF clock enable during Sleep and Stop modes This bit is set and cleared by software.

0 (B_0x0): VREFBUF clocks disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): VREFBUF clocks enabled by the clock gating during Sleep and Stop modes

RTCAPBSMEN

RTC and TAMP APB clock enable during Sleep and Stop modes This bit is set and cleared by software. Note: This bit must be set to allow the peripheral to wake up from Stop modes.

0 (B_0x0): RTC and TAMP APB clock disabled by the clock gating during Sleep and Stop modes

1 (B_0x1): RTC and TAMP APB clock enabled by the clock gating during Sleep and Stop modes

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