Datasheet

Value Description
0
Write protection is disabled
1
Write protection is enabled
Bit 19 – PTC
Writing a zero to these bits has no effect.
Writing a one to these bits will clear the Write-Protect bit for the corresponding peripherals.
Value Description
0
Write protection is disabled
1
Write protection is enabled
Bit 18 – DAC
Writing a zero to these bits has no effect.
Writing a one to these bits will clear the Write-Protect bit for the corresponding peripherals.
Value Description
0
Write protection is disabled
1
Write protection is enabled
Bit 17 – AC
Writing a zero to these bits has no effect.
Writing a one to these bits will clear the Write-Protect bit for the corresponding peripherals.
Value Description
0
Write protection is disabled
1
Write protection is enabled
Bit 16 – ADC
Writing a zero to these bits has no effect.
Writing a one to these bits will clear the Write-Protect bit for the corresponding peripherals.
Value Description
0
Write protection is disabled
1
Write protection is enabled
Bits 11, 12, 13, 14, 15 – TC
Writing a zero to these bits has no effect.
Writing a one to these bits will clear the Write-Protect bit for the corresponding peripherals.
Value Description
0
Write protection is disabled
1
Write protection is enabled
Bits 8, 9, 10 – TCC
Writing a zero to these bits has no effect.
Writing a one to these bits will clear the Write-Protect bit for the corresponding peripherals.
SAM D21 Family
Processor And Architecture
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 67