| Bit31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| AccessR | R | R | R | R | R | R | R |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| I2S | PTC | DAC | AC | ADC | |||
| AccessR | R | R/W | R/W | R/W | R/W | R/W | |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| Bit15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| TC7 | TC6 | TC5 | TC4 | TC3 | TCC2 | TCC1 | TCC0 |
| AccessR/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| SERCOM5 | SERCOM4 | SERCOM3 | SERCOM2 | SERCOM1 | SERCOM0 | EVSYS | PAC2 |
| AccessR/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
I2S APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the I2S is stopped. |
| 1 | The APBC clock for the I2S is enabled. |
PTC APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the PTC is stopped. |
| 1 | The APBC clock for the PTC is enabled. |
DAC APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the DAC is stopped. |
| 1 | The APBC clock for the DAC is enabled. |
AC APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the AC is stopped. |
| 1 | The APBC clock for the AC is enabled. |
ADC APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the ADC is stopped. |
| 1 | The APBC clock for the ADC is enabled. |
TC7 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TC7 is stopped. |
| 1 | The APBC clock for the TC7 is enabled. |
TC6 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TC6 is stopped. |
| 1 | The APBC clock for the TC6 is enabled. |
TC5 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TC5 is stopped. |
| 1 | The APBC clock for the TC5 is enabled. |
TC4 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TC4 is stopped. |
| 1 | The APBC clock for the TC4 is enabled. |
TC3 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TC3 is stopped. |
| 1 | The APBC clock for the TC3 is enabled. |
TCC2 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TCC2 is stopped. |
| 1 | The APBC clock for the TCC2 is enabled. |
TCC1 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TCC1 is stopped. |
| 1 | The APBC clock for the TCC1 is enabled. |
TCC0 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the TCC0 is stopped. |
| 1 | The APBC clock for the TCC0 is enabled. |
SERCOM5 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the SERCOM5 is stopped. |
| 1 | The APBC clock for the SERCOM5 is enabled. |
SERCOM4 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the SERCOM4 is stopped. |
| 1 | The APBC clock for the SERCOM4 is enabled. |
SERCOM3 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the SERCOM3 is stopped. |
| 1 | The APBC clock for the SERCOM3 is enabled. |
SERCOM2 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the SERCOM2 is stopped. |
| 1 | The APBC clock for the SERCOM2 is enabled. |
SERCOM1 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the SERCOM1 is stopped. |
| 1 | The APBC clock for the SERCOM1 is enabled. |
SERCOM0 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the SERCOM0 is stopped. |
| 1 | The APBC clock for the SERCOM0 is enabled. |
EVSYS APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the EVSYS is stopped. |
| 1 | The APBC clock for the EVSYS is enabled. |
PAC2 APB Clock Enable
| Value | Description |
|---|---|
| 0 | The APBC clock for the PAC2 is stopped. |
| 1 | The APBC clock for the PAC2 is enabled. |