| Field | Offset | Width | STM32F401 | STM32F405 | STM32F407 | STM32F410 | STM32F411 | STM32F412 | STM32F413 | STM32F427 | STM32F429 | STM32F446 | STM32F469 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRTADDR | 0 | 7 | ✘ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ✔ |
| HUBADDR | 7 | 7 | ✘ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ✔ |
| XACTPOS | 14 | 2 | ✘ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ✔ |
| COMPLSPLT | 16 | 1 | ✘ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ✔ |
| SPLITEN | 31 | 1 | ✘ | ✔ | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ✔ |