21.6.6 Peripheral BUS Clock Enable Mask2 Register

Note: AHB = Advanced High-performance Bus

APB = Advanced Peripheral Bus

Table 21-7. Register Bit Attribute Legend
SymbolDescriptionSymbolDescriptionSymbolDescription
RReadable bitHCCleared by Hardware(Grey cell)Unimplemented
WWritable bitHSSet by HardwareXBit is unknown at Reset
KWrite to clearSSoftware settable bit
Name: CLKMSK2
Offset: 0x44
Reset: 0x0000_7FFF
Property: PAC Write-Protection

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
          
Access  
Reset  
Bit 15141312111098 
  MSK14MSK13MSK12MSK11MSK10MSK9MSK8 
Access R/WR/WR/WR/WR/WR/WR/W 
Reset 1111111 
Bit 76543210 
 MSK7MSK6MSK5MSK4 MSK2MSK1MSK0 
Access R/WR/WR/WR/WR/WR/WR/W 
Reset 1111111 

Bits 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 – MSKn Clock Enable Mask n

Bits 0, 1, 2 – MSKn Clock Enable Mask n

Bit NumberModule
0PORT_APB
1DMA0_APB
2DMA1_APB
4PRM_APB
5IDAU_APB
6EVSYS_APB
7SERCOM0_APB
8SERCOM1_APB
9SERCOM2_APB
10SERCOM3_APB
11TCC0_APB
12TCC1_APB
13TCC2_APB
14TCC3_APB