25.7.11 Compare Value in COUNT32 mode (CTRLA.MODE=0)

Note: This register is write-synchronized: SYNCBUSY.COMP0 must be checked to ensure the COMP0 register synchronization is complete.
Name: COMP0
Offset: 0x20
Reset: 0x00000000
Property: PAC Write-Protection, Write-Synchronized

Bit 3130292827262524 
 COMP[31:24] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 2322212019181716 
 COMP[23:16] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 15141312111098 
 COMP[15:8] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 76543210 
 COMP[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 31:0 – COMP[31:0] Compare Value

The 32-bit value of COMP is continuously compared with the 32-bit COUNT value. When a match occurs, the Compare interrupt flag in the Interrupt Flag Status and Clear register (INTFLAG.CMP0) is set on the next counter cycle, and the counter value is cleared if CTRLA.MATCHCLR is '1'.