RCC system lock configuration register3
| MODLOCKS | Defines the lock protection of the MOD configuration bits (enable, ready, divider). |
| SYSLOCKS | Defines the lock protection of the SYS configuration bits (enable, ready, divider). |
| BUSLOCKS | Defines the lock protection of the BUS configuration bits (enable, ready, divider). |
| PERLOCKS | Defines the lock protection of the PER configuration bits (enable, ready, divider). |
| INTLOCKS | Defines the lock protection of the INT configuration bits (enable, ready, divider). |
| RSTLOCKS | Defines the lock protection of the RST configuration bits (enable, ready, divider). |
| DFTLOCKS | Defines the lock protection of the DFT configuration bits (enable, ready, divider). |