| Field | Offset | Width | atsam3x8e |
|---|---|---|---|
| WKUPT15 | 31 | 1 | ✔ |
| WKUPT14 | 30 | 1 | ✔ |
| WKUPT13 | 29 | 1 | ✔ |
| WKUPT12 | 28 | 1 | ✔ |
| WKUPT11 | 27 | 1 | ✔ |
| WKUPT10 | 26 | 1 | ✔ |
| WKUPT9 | 25 | 1 | ✔ |
| WKUPT8 | 24 | 1 | ✔ |
| WKUPT7 | 23 | 1 | ✔ |
| WKUPT6 | 22 | 1 | ✔ |
| WKUPT5 | 21 | 1 | ✔ |
| WKUPT4 | 20 | 1 | ✔ |
| WKUPT3 | 19 | 1 | ✔ |
| WKUPT2 | 18 | 1 | ✔ |
| WKUPT1 | 17 | 1 | ✔ |
| WKUPT0 | 16 | 1 | ✔ |
| WKUPEN15 | 15 | 1 | ✔ |
| WKUPEN14 | 14 | 1 | ✔ |
| WKUPEN13 | 13 | 1 | ✔ |
| WKUPEN12 | 12 | 1 | ✔ |
| WKUPEN11 | 11 | 1 | ✔ |
| WKUPEN10 | 10 | 1 | ✔ |
| WKUPEN9 | 9 | 1 | ✔ |
| WKUPEN8 | 8 | 1 | ✔ |
| WKUPEN7 | 7 | 1 | ✔ |
| WKUPEN6 | 6 | 1 | ✔ |
| WKUPEN5 | 5 | 1 | ✔ |
| WKUPEN4 | 4 | 1 | ✔ |
| WKUPEN3 | 3 | 1 | ✔ |
| WKUPEN2 | 2 | 1 | ✔ |
| WKUPEN1 | 1 | 1 | ✔ |
| WKUPEN0 | 0 | 1 | ✔ |