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

Name:
COMP0
Offset:
0x20
Reset:
0x00000000
Access:
PAC Write-Protection, Write-Synchronized
Bit3130292827262524
COMP[31:24]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit2322212019181716
COMP[23:16]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit15141312111098
COMP[15:8]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit76543210
COMP[7:0]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000

Bits 31:0 – COMP[31:0]: Compare Value

Compare Value

The 32-bit value of COMP0 is continuously compared with the 32-bit COUNT value. When a match occurs, the Compare 0 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'.