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PCF85063AT/AY +BOM

8-SOIC (0.154 3.90mm Width) R-PDSO-G8 Alarm Leap Year Square Wave Output I2C 2-Wire Serial rtc clock circuit 0.9V~5.5V 0.6muA @ 3.3V 4.9mm -40C~85C

Manufacturer:

NXP Semiconductor
Mfr.Part #:

PCF85063AT/AY
Datasheet:

PCF85063AT/AY Datasheet (PDF)
Resolution:

1 sec to year
VDD (interface):

1.8 to 5.5
Watchdog Timer:

N
Programmable Alarm:

Y
EDA/CAD Models:

Request Free CAD Models for PCF85063AT/AY

PCF85063AT/AY General Description

The PCF85063AT/AY from NXP Semiconductors is a reliable and versatile real-time clock/calendar (RTC) component designed to meet the timekeeping needs of various electronic devices. With a supply voltage range of 1.0V to 5.5V and a low current consumption of 0.22 μA, this RTC chip is suitable for battery-powered applications. Its industry-standard 8-pin SO package and I2C interface make it easy to integrate, while its accurate timekeeping and temperature compensation function ensure consistent performance across different operating conditions. The PCF85063AT/AY features a programmable alarm function with a separate interrupt output, timer capabilities, and support for time stamps, adding flexibility and functionality to time-critical applications. Additionally, it offers battery backup capability to retain timekeeping data in the absence of a power supply

Key Features

Tiny Real-Time Clock/calendar with alarm function and I2C-bus

Application

Industrial
Mobile

Specifications

resolution	1 sec to year	VDD (interface)	1.8 to 5.5
Watchdog timer	N	Programmable alarm	Y
Countdown Timer	Y	VDD (clock)	0.9 to 5.5
Ambient Operating Temperature (Min to Max) (℃)	-40 to 85	Type	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output	Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd	Interface	I2C
Voltage - Supply	0.9V ~ 5.5V, 1.8V ~ 5.5V	Current - Timekeeping (Max)	0.6µA @ 3.3V
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount