7.2.5 TCC Configurations
The SAM D21/DA1 has up to four instances of the Timer/Counter for Control applications (TCC) peripheral, TCC[3:0]. The following table lists the feature details of the each TCC instance.
| TCC# | Channels (CC_NUM) | Waveform Output (WO_NUM) | Counter Size | Fault | Dithering | Output Matrix | Dead Time Insertion (DTI) | SWAP | Pattern Generation |
|---|---|---|---|---|---|---|---|---|---|
| 0 | 4 | 8 | 24-bit | Yes | Yes | Yes | Yes | Yes | Yes |
| 1 | 2 | 4 | 24-bit | Yes | Yes | - | - | - | Yes |
| 2 | 2 | 2 | 16-bit | Yes | - | - | - | - | - |
| 3 | 4 | 8 | 24-bit | Yes | Yes | Yes | Yes | Yes | Yes |
Note: The number of CC registers (CC_NUM) for
each TCC corresponds to the number of compare/capture channels, hence a TCC can have
more Waveform Outputs (WO_NUM) than the CC registers.