Fields In USB_LPMCSR (0x40006800, 0x0054)

Field	Offset	Width	STM32L412	STM32L4P5	STM32L4R5	STM32L4R9	STM32L4x1	STM32L4x2	STM32L4x3	STM32L4x5	STM32L4x6
LPMEN	0	1	✔	✘	✘	✘	✘	✔	✘	✘	✘
LPMACK	1	1	✔	✘	✘	✘	✘	✔	✘	✘	✘
REMWAKE	3	1	✔	✘	✘	✘	✘	✔	✘	✘	✘
BESL	4	4	✔	✘	✘	✘	✘	✔	✘	✘	✘