| Field | Offset | Width | STM32L0x3 | STM32L162 | STM32L4x6 |
|---|---|---|---|---|---|
| PCSTS | 0 | 1 | ✘ | ✘ | ✔ |
| PCDET | 1 | 1 | ✘ | ✘ | ✔ |
| PENA | 2 | 1 | ✘ | ✘ | ✔ |
| PENCHNG | 3 | 1 | ✘ | ✘ | ✔ |
| POCA | 4 | 1 | ✘ | ✘ | ✔ |
| POCCHNG | 5 | 1 | ✘ | ✘ | ✔ |
| PRES | 6 | 1 | ✘ | ✘ | ✔ |
| PSUSP | 7 | 1 | ✘ | ✘ | ✔ |
| PRST | 8 | 1 | ✘ | ✘ | ✔ |
| PLSTS | 10 | 2 | ✘ | ✘ | ✔ |
| PPWR | 12 | 1 | ✘ | ✘ | ✔ |
| PTCTL | 13 | 4 | ✘ | ✘ | ✔ |
| PSPD | 17 | 2 | ✘ | ✘ | ✔ |