Product Category :Real Time Clock
Type :Clock/Calendar
Features :Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
Voltage - Supply, Battery :2.5 V ~ 3.5 V
Interface :SPI
Supplier Device Package :28-SOH
Package / Case :28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Part Status :Active
Memory Size :44B
Packaging :Tape & Reel (TR)
Voltage - Supply :2.7 V ~ 5.5 V
Operating Temperature :-40°C ~ 85°C
Series :-
Mounting Type :Surface Mount
Time Format :HH:MM:SS:hh (24 hr)
Date Format :YY-MM-DD-dd
Current - Timekeeping (Max) :1.4mA @ 2.7V ~ 5.5V
Manufacturer :STMicroelectronics
Description :IC RTC CLK/CALENDAR SPI 28-SOIC
more