| Part Number | M41T64 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | Low-power serial real-time clocks |
| Description | 1 Description The M41T6x is a low-power serial real-time clock (RTC) with a built-in 32.768 kHz oscillator. Eight registers are used for the clo... |
| Features |
• Serial real-time clock (RTC) with alarm functions – 400 kHz I²C serial interface – Memory mapped registers for seconds, minutes, hours, day, date, month, year, and century – Tenths/hundredths of second register • 350 nA timekeeping current at 3 V •... |
| Datasheet |
 M41T64 Datasheet
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