VC8563 Datasheet - ETC

I2C Real Time Clock/Calendar

VC8563 Features

* Provides Year, Month, Day, Weekday, Hours, Minutes and Seconds Information

* Century Flag

* Wide Operating Voltage: 1.8V 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

VC8563 General Description

The VC8563 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 adjusted. The clock can operate in two modes: one is the 12-hour mode with an AM/PM indicator，the other is.

VC8563 Datasheet (574.89 KB)