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M41T00CAP

STMicroelectronics
Part Number M41T00CAP
Manufacturer STMicroelectronics
Description Serial access real-time clock
Published Nov 2, 2012
Detailed Description M41T00CAP Serial access real-time clock (RTC) with integral backup battery and crystal Datasheet − production data Feat...
Datasheet PDF File M41T00CAP PDF File

M41T00CAP
M41T00CAP

Overview
M41T00CAP Serial access real-time clock (RTC) with integral backup battery and crystal Datasheet − production data Features ■ ■ ■ ■ Real-time clock (RTC) with backup battery integrated into package Uses M41T00S enhanced RTC with precision switchover reference 400 kHz I2C serial interface Automatic switchover and deselect circuitry with fixed reference voltage – VCC = 2.
7 to 5.
5 V operating voltage range – 2.
6 V (typ) power-fail deselect (switchover) threshold Counters for seconds, minutes, hours, day, date, month, year and century Software clock calibration Low operating current of 300 µA Oscillator stop detection Battery backup Operating temperature of 0 to 70 °C Self-contained battery and crystal in CAPHAT™ DIP package RoHS compliant – Lead-free second level interconnect www.
DataSheet.
net/ 24 1 PCDIP24 (PC) Battery/crystal CAPHATTM ■ ■ ■ ■ ■ ■ ■ ■ March 2012 This is information on a product in full production.
Doc ID 14557 Rev 5 1/27 www.
st.
com 1 Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ Contents M41T00CAP Contents 1 2 Description .
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6 Pin settings .
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7 2.
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2 Pin connection .
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7 Pin description .
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7 3 Operation .
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9 3.
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9 Wire bus characteristics .
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9 Bus not busy .
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9 Start data transfer .
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10 Stop data transfer .
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