| Field | Offset | Width | STM32L412 | STM32L4P5 | STM32L4R5 | STM32L4R9 | STM32L4x1 | STM32L4x2 | STM32L4x3 | STM32L4x5 | STM32L4x6 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CKPOL | 5 | 1 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| DEPOL | 6 | 1 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| RDYPOL | 8 | 1 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| EDM | 10 | 2 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ENABLE | 14 | 1 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| DERDYCFG | 18 | 3 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| DMAEN | 30 | 1 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| OUTEN | 31 | 1 | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |