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M41T00SC64

STMicroelectronics
Part Number M41T00SC64
Manufacturer STMicroelectronics
Description Real-Time Clock 64-Kbit EEPROM
Published Sep 17, 2007
Detailed Description M41T00SC64 Real-Time Clock + 64Kbit (8192 x 8) EEPROM Features ■ 2.7V to 5.5V supply voltage ■ I2C bus compatible ) ■...
Datasheet PDF File M41T00SC64 PDF File

M41T00SC64
M41T00SC64

Overview
M41T00SC64 Real-Time Clock + 64Kbit (8192 x 8) EEPROM Features ■ 2.
7V to 5.
5V supply voltage ■ I2C bus compatible ) ■ Operating temperature of –40 to 85°C t(s ■ Packaging includes: uc – 18-lead SOIC (with embedded crystal) d ■ RoHS compliant Pro ) Serial RTC features (M41T00S) te t(s ■ Counters for seconds, minutes, hours, day, le c date, month, years, and century so du ■ Embedded crystal package b ro ■ Software clock calibration O P ■ Factory calibrated to ± 5ppm ) - te ■ Automatic power-fail detect and switch-over t(s le circuitry c so ■ Ultra-low battery supply current of 600nA (typ) u b ■ Automatic leap year compensation rod - O ■ Special software programmable output te P t(s) ■ Two-wire I2C serial interface supports 400kHz protocol ole duc Serial EEPROM features (M24C64) bs ro ■ 8192 bytes of general purpose EEPROM P (more than 1E6 erase/write cycles) O te ■ Two-wire I2C serial interface supports 400kHz le protocol so ■ Byte and page write (up to 32 bytes) Ob■ More than 40 year data retention Embedded crystal 18 1 SOX18(MY) 18-pin (300mil) SOIC ■ Self-timed programming cycle January 2007 Rev 3 1/19 www.
st.
com 1 Contents Contents M41T00SC64 1 Summary description .
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5 1.
1 Calibration .
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5 2 Pin settings .
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6 2.
1 Pin description .
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6 2.
2 Pin connections .
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6 t(s) 3 Application .
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7 duc 4 Operation .
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9 ro 4.
1 Serial RTC...


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