Part number:
PCA2125
Manufacturer:
NXP ↗ Semiconductors
File Size:
232.86 KB
Description:
Spi real-time clock/calendar.
Datasheet Details
Part number:
PCA2125
Manufacturer:
NXP ↗ Semiconductors
File Size:
232.86 KB
Description:
Spi real-time clock/calendar.
PCA2125, SPI Real-time clock/calendar
The PCA2125 is a CMOS real-time clock/calendar optimized for low-power consumption and an operating temperature up to 125 °C.
Data is transferred via a Serial Peripheral Interface (SPI) bus with a maximum data rate of 6.0 Mbit/s.
An alarm and timer function are also available with the possibility to
PCA2125 Features
* I Provides year, month, day, weekday, hours, minutes and seconds based on 32.768 kHz quartz crystal I Resolution: seconds to years I Clock operating voltage: 1.3 V to 5.5 V I Low backup current: typical 0.55 µA at VDD = 3.0 V and Tamb = 25 °C I 3-line SPI-bus with separate combinable data input and
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