M41T81MY6
ST Microelectronics
SERIAL ACCESS RTC WITH ALARMSM41T81
SERIAL ACCESS RTC WITH ALARMS
FEATURES SUMMARY s 2.0 TO 5.5V CLOCK OPERATING VOLTAGE
s
Figure 1. 8-pin SOIC Package
8 1
COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY AUTOMATIC SWITCH-OVER and D