| Field | Offset | Width | STM32L0x3 | STM32L162 | STM32L4x6 |
|---|---|---|---|---|---|
| SYSCFGSMEN | 0 | 1 | ✘ | ✘ | ✔ |
| SDMMCSMEN | 10 | 1 | ✘ | ✘ | ✔ |
| TIM1SMEN | 11 | 1 | ✘ | ✘ | ✔ |
| SPI1SMEN | 12 | 1 | ✘ | ✘ | ✔ |
| TIM8SMEN | 13 | 1 | ✘ | ✘ | ✔ |
| USART1SMEN | 14 | 1 | ✘ | ✘ | ✔ |
| TIM15SMEN | 16 | 1 | ✘ | ✘ | ✔ |
| TIM16SMEN | 17 | 1 | ✘ | ✘ | ✔ |
| TIM17SMEN | 18 | 1 | ✘ | ✘ | ✔ |
| SAI1SMEN | 21 | 1 | ✘ | ✘ | ✔ |
| SAI2SMEN | 22 | 1 | ✘ | ✘ | ✔ |
| DFSDMSMEN | 24 | 1 | ✘ | ✘ | ✔ |