M41T00SC64MY6F View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M41T00SC64MY6F

Real-Time Clock + 64Kbit (8192 x 8) EEPROM

STMicroelectronics 

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

■ Packaging includes:

– 18-lead SOIC (with embedded crystal)

■ RoHS compliant

Serial RTC features (M41T00S)

■ Counters for seconds, minutes, hours, day,

date, month, years, and century

■ Embedded crystal package

■ Software clock calibration

■ Factory calibrated to ± 5ppm

■ Automatic power-fail detect and switch-over

circuitry

■ Ultra-low battery supply current of 600nA (typ)

■ Automatic leap year compensation

■ Special software programmable output

■ Two-wire I2C serial interface supports 400kHz

protocol

Serial EEPROM features (M24C64)

■ 8192 bytes of general purpose EEPROM

(more than 1E6 erase/write cycles)

■ Two-wire I2C serial interface supports 400kHz

protocol

■ Byte and page write (up to 32 bytes)

■ More than 40 year data retention

■ Self-timed programming cycle

Embedded crystal

18

1

SOX18(MY)

18-pin (300mil) SOIC

January 2007

Rev 3

1/19

www.st.com

1

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