Fields In FLASH_OPTKEYR (0x40023C00, 0x0008)
Field
Offset
Width
STM32F0x8
STM32F103
STM32F107
STM32F217
STM32F303
STM32F3x4
STM32F469
STM32F7x9
OPTKEY
0
32
✘
✘
✘
✔
✘
✘
✔
✘
OPTKEYR
0
32
✘
✘
✘
✘
✘
✘
✘
✔