| Part Number | PCF8564A |
| Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
| Title | Real-time Clock/Calendar |
| Description | The PCF8564A is a CMOS1 real-time clock and calendar optimized for low power consumption. A programmable clock output, interrupt output and voltag... |
| Features |
and benefits
Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal Wide clock operating voltage: 1.0 V to 5.5 V Low back-up current typical 250 nA at 3.0 V and 25 C 400 kHz two-wire I2C interfac... |
| Datasheet |
 PCF8564A Datasheet
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