| Field | Offset | Width | STM32F0x8 | STM32F103 | STM32F107 | STM32F217 | STM32F303 | STM32F3x4 | STM32F469 | STM32F779 |
|---|---|---|---|---|---|---|---|---|---|---|
| OPTERR | 0 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| RDPRT | 1 | 2 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| WDG_SW | 8 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| nRST_STOP | 9 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| nRST_STDBY | 10 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| nBOOT0 | 11 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| nBOOT1 | 12 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| VDDA_MONITOR | 13 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| RAM_PARITY_CHECK | 14 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| BOOT_SEL | 15 | 1 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| Data0 | 16 | 8 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| Data1 | 24 | 8 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |