| Field | Offset | Width | STM32F301 | STM32F302 | STM32F303 | STM32F373 | STM32F3x4 |
|---|---|---|---|---|---|---|---|
| ADON | 0 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| CONT | 1 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| CAL | 2 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| RSTCAL | 3 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| DMA | 8 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| ALIGN | 11 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| JEXTSEL | 12 | 3 | ✘ | ✘ | ✘ | ✔ | ✘ |
| JEXTTRIG | 15 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| EXTSEL | 17 | 3 | ✘ | ✘ | ✘ | ✔ | ✘ |
| EXTTRIG | 20 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| JSWSTART | 21 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| SWSTART | 22 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |
| TSVREFE | 23 | 1 | ✘ | ✘ | ✘ | ✔ | ✘ |