Serial Access Real-Time Clock with Alarms

Description The M41T81 is a low-power serial RTC with a built-in 32.768 kHz oscillator (external crystal controlled). Features ■ For all new designs other than automotive, use M41T81S (contact the ST sales office for automotive grade) ■ Counters for tenths/hundredths of seconds,

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Serial access real-time clock with alarm

Features  For all new designs use M41T81S  Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century  32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resista

文件：587.89 Kbytes 页数：29 Pages

STMICROELECTRONICS

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Serial access real-time clock with alarm

文件：259.529 Kbytes 页数：30 Pages

STMICROELECTRONICS

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Serial access real-time clock with alarm

文件：460.56 Kbytes 页数：29 Pages

STMICROELECTRONICS

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Serial access Real-Time Clock with alarm

文件：301.73 Kbytes 页数：30 Pages

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Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR I2C 8-SOIC

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