SYSCFG CPU2 interrupt mask register 1
| RTCSTAMPTAMPLSECSSIM | RTCSTAMPTAMPLSECSSIM |
| RTCALARMIM | RTCALARMIM |
| RTCSSRUIM | RTCSSRUIM |
| RTCWKUPIM | RTCWKUPIM |
| RCCIM | RCCIM |
| FLASHIM | FLASHIM |
| PKAIM | PKAIM |
| AESIM | AESIM |
| COMPIM | COMPIM |
| ADCIM | ADCIM |
| DACIM | DACIM |
| EXTI0IM | EXTI0IM |
| EXTI1IM | EXTI1IM |
| EXTI2IM | EXTI2IM |
| EXTI3IM | EXTI3IM |
| EXTI4IM | EXTI4IM |
| EXTI5IM | EXTI5IM |
| EXTI6IM | EXTI6IM |
| EXTI7IM | EXTI7IM |
| EXTI8IM | EXTI8IM |
| EXTI9IM | EXTI9IM |
| EXTI10IM | EXTI10IM |
| EXTI11IM | EXTI11IM |
| EXTI12IM | EXTI12IM |
| EXTI13IM | EXTI13IM |
| EXTI14IM | EXTI14IM |
| EXTI15IM | EXTI15IM |