Part Number	Manufacturer	Description	Eu RoHS	China RoHS	Reach compliant
AM1815AQ	Ambiq Micro	REAL-TIME CLOCK WITH POWER MANAG
AM1805AQ	Ambiq Micro	REAL-TIME CLOCK WITH POWER MANAG
AM0815AQ	Ambiq Micro	REAL-TIME CLOCK SPI INTERFACE
AM0805AQ	Ambiq Micro	REAL-TIME CLOCK I2C INTERFACE