https://onlinedocs.microchip.com/oxy/GUID-B822915F-C375-4172-91BD-AB6F326EB783-en-US-1/GUID-E4CA6CAC-B460-4AFD-80D0-15AF455C8D77.html
4.2 System Controller Write Protection (SYSCWP)
system controllerwrite protection
https://onlinedocs.microchip.com/oxy/GUID-73B1D5A4-72FD-4398-87A7-124CCE92AD0F-en-US-10/GUID-35FC6164-F667-4427-8D92-4C02DD42A716.html
3 System Controller Write Protection (SYSCWP)
system controllerwrite protection