RCC oscillator public configuration register0
| LSIPUBC | Defines the public protection of the LSI configuration bits (enable, ready, divider). |
| LSEPUBC | Defines the public protection of the LSE configuration bits (enable, ready, divider). |
| MSIPUBC | Defines the public protection of the MSI configuration bits (enable, ready, divider). |
| HSIPUBC | Defines the public protection of the HSI configuration bits (enable, ready, divider). |
| HSEPUBC | Defines the public protection of the HSE configuration bits (enable, ready, divider). |