stm32 /stm32wba5 /STM32WBA50 /RAMCFG /RAMCFG_M1CR

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Interpret as RAMCFG_M1CR

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)SRAMER 0 (B_0x0)WSC

WSC=B_0x0, SRAMER=B_0x0

Description

RAMCFG SRAM1 control register

Fields

SRAMER

SRAM1 erase This bit can be set by software only after writing the unlock sequence in the ERASEKEY field of the RAMCFG_M1ERKEYR register. Setting this bit starts the SRAM1 erase. This bit is automatically cleared by hardware at the end of the erase operation.

0 (B_0x0): No erase operation ongoing

1 (B_0x1): Erase operation ongoing

WSC

SRAM1 wait state configuration This field is used to program the number of wait states inserted on the AHB when reading the SRAM1, depending on its access time. … Note: Before entering Stop 1 mode software must set SRAM1 wait states to at least 1.

0 (B_0x0): Zero wait states

1 (B_0x1): One wait state

7 (B_0x7): Seven wait states

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