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STMicroelectronics /STM32U073 /FLASH /FLASH_KEYR

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Interpret as FLASH_KEYR

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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 0KEY

Description

FLASH key register

Fields

KEY

FLASH key The following values must be written consecutively to unlock the FLASH control register (FLASH_CR), thus enabling programming/erasing operations: KEY1: 0x4567 0123 KEY2: 0xCDEF 89AB

Links

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data