| Field | Offset | Width | STM32F301 | STM32F302 | STM32F303 | STM32F373 | STM32F3x4 |
|---|---|---|---|---|---|---|---|
| MCR | 0 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MICR | 1 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MDIER | 2 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MCNT | 3 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MPER | 4 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MREP | 5 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MCMP1 | 6 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MCMP2 | 7 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MCMP3 | 8 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |
| MCMP4 | 9 | 1 | ✘ | ✘ | ✘ | ✘ | ✔ |