STMicroelectronics /STM32U031 /RCC /RCC_AHBSMENR

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Interpret as RCC_AHBSMENR

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)DMA1SMEN 0 (B_0x0)DMA2SMEN 0 (B_0x0)FLASHSMEN 0 (B_0x0)SRAMSMEN 0 (B_0x0)CRCSMEN 0 (B_0x0)RNGSMEN 0 (B_0x0)TSCSMEN

CRCSMEN=B_0x0, SRAMSMEN=B_0x0, FLASHSMEN=B_0x0, TSCSMEN=B_0x0, DMA2SMEN=B_0x0, DMA1SMEN=B_0x0, RNGSMEN=B_0x0

Description

AHB peripheral clock enable in Sleep/Stop mode register

Fields

DMA1SMEN

DMA1 and DMAMUX clock enable during Sleep mode Set and cleared by software. Clock to DMAMUX during Sleep mode is enabled as long as the clock in Sleep mode is enabled to at least one DMA peripheral.

0 (B_0x0): Disable

1 (B_0x1): Enable

DMA2SMEN

DMA2 and DMAMUX clock enable during Sleep mode Set and cleared by software. Clock to DMAMUX during Sleep mode is enabled as long as the clock in Sleep mode is enabled to at least one DMA peripheral.

0 (B_0x0): Disable

1 (B_0x1): Enable

FLASHSMEN

Flash memory interface clock enable during Sleep mode Set and cleared by software. This bit can be activated only when the flash memory is in power down mode.

0 (B_0x0): Disable

1 (B_0x1): Enable

SRAMSMEN

SRAM clock enable during Sleep mode Set and cleared by software.

0 (B_0x0): Disable

1 (B_0x1): Enable

CRCSMEN

CRC clock enable during Sleep mode Set and cleared by software.

0 (B_0x0): Disable

1 (B_0x1): Enable

RNGSMEN

RNG clock enable during Sleep and Stop mode Set and cleared by software.

0 (B_0x0): Disable

1 (B_0x1): Enable

TSCSMEN

TSC clock enable during Sleep and Stop mode Set and cleared by software.

0 (B_0x0): Disable

1 (B_0x1): Enable

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