24.7.9 Peripheral Write Protection Status A

Writing to this register has no effect.

Reading the STATUS register returns the peripheral write protection status:

ValueDescription
0Peripheral is not write protected
1Peripheral is write protected
Name: STATUSA
Offset: 0x34
Reset: 0x00000000
Property: PAC Write-Protection

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
          
Access  
Reset  
Bit 15141312111098 
 TCC2TCC1TCC0TC7TC6TC5TC4TC3 
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 TC2TC1TC0SERCOM1SERCOM0EICFREQMPAC 
Access RRRRRRRR 
Reset 00000000 

Bit 15 – TCC2 TCC2 APB Protect Enable

ValueDescription
0TCC2 peripheral is not write protected
1TCC2 peripheral is write protected

Bit 14 – TCC1 TCC1 APB Protect Enable

ValueDescription
0TCC1 peripheral is not write protected
1TCC1 peripheral is write protected

Bit 13 – TCC0 TCC0 APB Protect Enable

ValueDescription
0TCC0 peripheral is not write protected
1TCC0 peripheral is write protected

Bit 12 – TC7 TC7 APB Protect Enable

ValueDescription
0TC7 peripheral is not write protected
1TC7 peripheral is write protected

Bit 11 – TC6 TC6 APB Protect Enable

ValueDescription
0TC6 peripheral is not write protected
1TC6 peripheral is write protected

Bit 10 – TC5 TC5 APB Protect Enable

ValueDescription
0TC5 peripheral is not write protected
1TC5 peripheral is write protected

Bit 9 – TC4 TC4 APB Protect Enable

ValueDescription
0TC4 peripheral is not write protected
1TC4 peripheral is write protected

Bit 8 – TC3 TC3 APB Protect Enable

ValueDescription
0TC3 peripheral is not write protected
1TC3 peripheral is write protected

Bit 7 – TC2 TC2 APB Protect Enable

ValueDescription
0TC2 peripheral is not write protected
1TC2 peripheral is write protected

Bit 6 – TC1 TC1 APB Protect Enable

ValueDescription
0TC1 peripheral is not write protected
1TC1 peripheral is write protected

Bit 5 – TC0 TC0 APB Protect Enable

ValueDescription
0TC0 peripheral is not write protected
1TC0 peripheral is write protected

Bit 4 – SERCOM1 SERCOM1 APB Protect Enable

ValueDescription
0SERCOM1 peripheral is not write protected
1SERCOM1 peripheral is write protected

Bit 3 – SERCOM0 SERCOM0 APB Protect Enable

ValueDescription
0SERCOM0 peripheral is not write protected
1SERCOM0 peripheral is write protected

Bit 2 – EIC EIC APB Protect Enable

ValueDescription
0EIC peripheral is not write protected
1EIC peripheral is write protected

Bit 1 – FREQM FREQM APB Protect Enable

ValueDescription
0FREQM peripheral is not write protected
1FREQM peripheral is write protected

Bit 0 – PAC PAC APB Protect Enable

ValueDescription
0PAC peripheral is not write protected
1PAC peripheral is write protected