STMicroelectronics M41T00
The M41T00 is a low power serial real time clock with a built-in 32.768 kHz oscillator (external crystal controlled).| Part No. | M41T00 |
|---|---|
| Datasheet | M41T00 Download |
| Manufacturer |  STMicroelectronics |
| Description | serial real time clock |
| Buy | Stock & Price |
FEATURES
● For new designs use M41T00S● Counters for seconds, minutes, hours, day, month, years, and century
● 32 kHz crystal oscillator integrating load capacitance (12.5 pF) 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 3 V)
● 2.0 to 5.5 V clock operating voltage
● Automatic switchover and deselect circuitry (for 3 V 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 Serial real-time clock Not For New Design 8 1 SO8(M)
DESCRIPTION
Eight bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format.
