Information Access Method I2C
Voltage - Supply, Battery 2.5V~3.5V
Current - Timekeeping (Max) 0.5mA @ 2.7V~3.6V
Time Format HH:MM:SS:hh (24 hr)
Interface I2C, 2-Wire Serial
Operating Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 250
Voltage - Supply 2.7V~3.6V
Terminal Finish Matte Tin (Sn) - annealed
Number of Terminations 28
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C