* Serial real-time clock (RTC) with alarm functions
* 400 kHz I²C serial interface
* Memory mapped registers for seconds, minutes, hours, day, date, month, year, and century
* Tenths/hundredths of second register
* 350 nA timekeeping current at 3 V
* T
M41T64
700.13 KB
Low-power serial real-time clocks.
M41T62, M41T64, M41T65 Datasheet Low-power serial real-time clocks (RTCs) with alarm 3mm 3mm QFN16 3 x 3 mm 1.5 mm 3.2 mm Embedded crystal LCC8 .
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