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产品名称：M41T00
产品封装：SOP-8
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
M41T00
Features
- For new designs use M41T00S
- Counters for seconds, minutes, hours,day, month, years, and century
- 32 kHz crystal oscillator integrating load capacitance (12.5pF) providing exceptional oscillator stability and high crystal series resistance operation
- Serial interface supports I2C bus (100 kHz protocol)
- Ultra low battery supply current of 0.8 μA (typ at 3V)
- 2.0 to 5.5V clock operating voltage
- Automatic switchover and deselect circuitry (for 3V application select M41T00S datasheet)
- Software clock calibration to compensate crystal deviation due to temperature
- Automatic leap year compensation
- Operating temperature of -40 to 85˚C
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