| Field | Offset | Width | STM32L0x3 | STM32L162 | STM32L4x6 |
|---|---|---|---|---|---|
| TIM2SMEN | 0 | 1 | ✔ | ✘ | ✘ |
| TIM3SMEN | 1 | 1 | ✔ | ✘ | ✘ |
| TIM6SMEN | 4 | 1 | ✔ | ✘ | ✘ |
| TIM7SMEN | 5 | 1 | ✔ | ✘ | ✘ |
| WWDGSMEN | 11 | 1 | ✔ | ✘ | ✘ |
| SPI2SMEN | 14 | 1 | ✔ | ✘ | ✘ |
| USART2SMEN | 17 | 1 | ✔ | ✘ | ✘ |
| LPUART1SMEN | 18 | 1 | ✔ | ✘ | ✘ |
| USART4SMEN | 19 | 1 | ✔ | ✘ | ✘ |
| USART5SMEN | 20 | 1 | ✔ | ✘ | ✘ |
| I2C1SMEN | 21 | 1 | ✔ | ✘ | ✘ |
| I2C2SMEN | 22 | 1 | ✔ | ✘ | ✘ |
| USBSMEN | 23 | 1 | ✔ | ✘ | ✘ |
| CRSSMEN | 27 | 1 | ✔ | ✘ | ✘ |
| PWRSMEN | 28 | 1 | ✔ | ✘ | ✘ |
| DACSMEN | 29 | 1 | ✔ | ✘ | ✘ |
| I2C3SMEN | 30 | 1 | ✔ | ✘ | ✘ |
| LPTIM1SMEN | 31 | 1 | ✔ | ✘ | ✘ |