It is suitable for the car accessories.
Built-in frequency adjusted 32.768 kHz crystal oscillator.
Serial interface which can be controlled by three signal lines.
Alarm interrupt function for day of week, day, hour, and minute.
Timer interrupt function which can be set up between 1/4096 second and 255 minutes .
Selectable fraquency outputs fnction.
Dedicated interrupt output of the two systems (alarm and regular cycle) which allows software masking.
Wide range of interdace vlotage and clock voltage between 1.6 V to 5.5 V.
Ability to detect stopping of oscillation and time update.
Automatic adjustment for leap year.
Low power consumption at 0.5 A / 3 V. (Typ.)
Small package (SA:SOP-14pin)
Conforms to AEC-Q200.