Common control register
| MSSEL | Master slave mode select |
| ASISEL | Adjacent ADC sampling interval select for ordinary shifting mode |
| MSDRCEN | Ordinary channel DMA request continuation enable for master slave mode |
| MSDMASEL_L | Low bit of ordinary channel DMA transfer mode select for master slave mode |
| ADCDIV | ADC division |
| VBATEN | VBAT enable |
| ITSRVEN | Internal temperature sensor and VINTRV enable |
| MSDMASEL_H | High bit of ordinary channel DMA transfer mode select for master slave mode |