M41T00CAP
M41T00CAP is Serial access real-time clock manufactured by STMicroelectronics.
Serial access real-time clock (RTC) with integral backup battery and crystal
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Features
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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...
