45.5.4 Register Access Protection
Registers with write access can be optionally write-protected by the Peripheral Access Controller (PAC), except for the following:
- Interrupt Flag register (INTFLAG)
- Status register (STATUS)
- Period and Period Buffer registers (PER, PERBUF)
- Compare/Capture and Compare/Capture Buffer registers (CCx, CCBUFx)
- Control Waveform register (WAVE)
- Pattern Generation Value and Pattern Generation Value Buffer registers (PATT, PATTBUF)
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.