Fields In FLASH_OPTCR2 (0x40023C00, 0x001C)

Field	Offset	Width	STM32F7x2	STM32F7x3	STM32F730	STM32F745	STM32F750	STM32F7x6	STM32F765	STM32F7x7	STM32F7x9
PCROPi	0	8	✔	✔	✔	✘	✘	✘	✘	✘	✘
PCROP_RDP	31	1	✔	✔	✔	✘	✘	✘	✘	✘	✘