Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32U575/SAES/ICR#0x0
interrupt clear register
Computation complete flag clear
Read or write error interrupt flag clear
Key error interrupt flag clear
RNGEIF
https://github.com/cmsis-svd/cmsis-svd-data