X1243 - Real Time Clock/Calendar/Alarm with EEPROM
X1243 Features
* 2 Alarms
* Interrupt Output
* Settable on the Second, 10s of Seconds, Minute, 10s of Minutes, Hour, Day, Month, or Day of the Week
* Repeat alarm for time base generation
* 2 Wire Interface interoperable with I2C.
* 400kHz data transfer rate
* Sec
