Fields In FSMC_SR4 (0xA0000000, 0x00A4)

Field	Offset	Width	STM32F401	STM32F405	STM32F407	STM32F410	STM32F411	STM32F412	STM32F413	STM32F427	STM32F429	STM32F446	STM32F469
IRS	0	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘
ILS	1	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘
IFS	2	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘
IREN	3	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘
ILEN	4	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘
IFEN	5	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘
FEMPT	6	1	✘	✔	✔	✘	✘	✘	✘	✔	✘	✘	✘