30.4.4 Register Access Protection
Registers with write access can be optionally write-protected by the Peripheral Access Controller (PAC), except for the following:
- Interrupt Flag (INTFLAG) register
- Channel Pending Interrupt (INTPEND)
- Channel n Interrupt Flag Status and Clear (CHINTFLAGn)
Note: Optional write protection is indicated by the "PAC Write Protection" property in the
register description.
Write protection does not apply for accesses through an external debugger.