HYM8563-sop8

I2C Real Time Clock/Calendar
■Provides Year, Month, Day, Weekday, Hours, Minutes and Seconds Information
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-in Power Voltage Detecting Circuit
■I2C-bus Slave Address: Read A3H and Write A2H
■Open-Drain Interrupt Pin