23.4.16 Compare n Register
This register continuously compares to the counter value. Usually, the outputs from the comparators are used to generate waveforms.
The TCAn.CMPn registers are updated with the buffer value from their corresponding TCAn.CMPnBUF register when an UPDATE condition occurs.
The TCAn.CMPnL and TCAn.CMPnH register pair represents the 16-bit value,
TCAn.CMPn. The low byte [7:0] (suffix L) is accessible at the
original offset. The high byte [15:8] (suffix H) can be accessed at offset +
0x01.
| Name: | CMPn |
| Offset: | 0x28 + n*0x02 [n=0..2] |
| Reset: | 0x0000 |
| Property: | – |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| CMP[15:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| CMP[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bits 15:0 – CMP[15:0] Compare Byte
This bit field holds the 16-bit Compare value.