Fields In RTC_ALRMBSSR (0x40002800, 0x0048)

Field	Offset	Width	STM32F0x8	STM32F103	STM32F107	STM32F217	STM32F303	STM32F3x4	STM32F469	STM32F779
SS	0	15	✘	✘	✘	✘	✔	✔	✔	✔
MASKSS	24	4	✘	✘	✘	✘	✔	✔	✔	✔