M41T0
M41T0 is Serial real-time clock manufactured by STMicroelectronics.
Features
- Counters for seconds, minutes, hours, day, date, month, years, and century
- 32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation
- Oscillator stop detection monitors clock operation
- Serial interface supports I2C bus (400 kHz protocol)
- Low standby current 0.9 µA (typ at 3 V)
- 2.0 to 5.5 V clock operating voltage
- Special software programmable output
- Operating temperature of
- 40 to 85 °C
Serial real-time clock
8 1
SO8
June 2011
Doc ID 9105 Rev 7
1/23
.st.
Contents
Contents
1 Description
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