Datasheet

11.6.2.3.1 Write-Protect Clear
Name: WPCLR
Offset: 0x00
Reset: 0x00800000
Property: –
Bit 31 30 29 28 27 26 25 24
TCC3
Access
R/W
Reset 0
Bit 23 22 21 20 19 18 17 16
AC1 I2S PTC DAC AC ADC
Access
R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8
TC7 TC6 TC5 TC4 TC3 TCC2 TCC1 TCC0
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
SERCOM[5:0] EVSYS
Access
R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0
Bit 24 – TCC3
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 21 – AC1
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 20 – I2S
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 63