Datasheet

11.6.2.1.1 Write Protect Clear
Name: WPCLR
Offset: 0x00
Reset: 0x000000
Property: –
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
Access
Reset
Bit 15 14 13 12 11 10 9 8
Access
Reset
Bit 7 6 5 4 3 2 1 0
EIC RTC WDT GCLK SYSCTRL PM
Access
R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0
Bit 6 – EIC
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 5 – RTC
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 4 – WDT
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 55