Part Number	BM8563 Datasheet
Manufacturer	GATEMODE
Overview	The BM8563 is a CMOS real time clock/calendar, which provides seconds, minutes, hours, day, date, month, and year information. The number of days in each month and leap years are automatically adjuste. * Provides Year, Month, Day, Weekday, Hours, Minutes and Seconds Information * Century Flag * Wide Operating Voltage: 1.2V to 5.5V * Low Power Consumption: 0.25μA at VDD = 3.0 V * I2C-bus Interface * Programmable Clock Output (32.768 kHz, 1024 Hz, 32 Hz and 1 Hz) * Alarm and Timer Functions * Built-.