Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.7V~3.3V
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Operating Supply Voltage 3V
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, 2-Wire Serial
Logic Function Clock, Counter
Current - Timekeeping (Max) 125μA @ 2.7V~3.3V
Voltage - Supply, Battery 1.3V~3.7V
Operating Temperature -40°C~85°C
Feature Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer