PCF85263ATSLASHA datasheet(1/102 Pages) NXP

номер детали	PCF85263AT/A

подробное описание детали	Tiny RTC/Calendar with Alarm Function, Battery Switch-Over, Time Stamp Input, and I2C-bus

PDF	102 Pages

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производитель	NXP [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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PCF85263A

Tiny RTC/Calendar with Alarm Function, Battery Switch-Over, Time Stamp

Input, and I2C-bus

Rev. 5.4 — 12 December 2025

Product data sheet

Document information

Information

Content

Keywords

PCF85263A, data sheet, I2C-bus, Battery switch-over, alarm function, time stamp input

Abstract

The PCF85263A is a CMOS Real-Time Clock (RTC) and calendar optimized for low power

consumption and with automatic switching to battery on main power loss.

Аналогичный номер детали - PCF85263AT/A

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	PCF85263AT/A	786Kb / 100P	Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus Rev. 4.1 - 27 November 2015
	PCF85263AT/A	1Mb / 92P	Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus Rev. 5 - 1 February 2021
	PCF85263AT/AJ	786Kb / 100P	Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus Rev. 4.1 - 27 November 2015
	PCF85263AT/AJ	1Mb / 92P	Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus Rev. 5 - 1 February 2021

производитель	номер детали	датащи	подробное описание детали
Maxim Integrated Produc...	DS1375	197Kb / 13P	I2C Digital Input RTC with Alarm Rev 2; 9/08
NXP Semiconductors	PCF85063ATL	544Kb / 54P	Tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 2-15 April 2013
NXP Semiconductors	PCF85063BTL	533Kb / 53P	Tiny Real-Time Clock/calendar with alarm function and SPI-bus Rev. 2-15 April 2013
Renesas Technology Corp	ISL12057	764Kb / 18P	Low Cost and Low Power I2C RTC Real Time Clock/Calendar with Alarm Function and Dual IRQ Pins
Renesas Technology Corp	ISL12058	837Kb / 20P	Low Cost and Low Power I2C-Bus Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function
NXP Semiconductors	PCF85063A	715Kb / 65P	Tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 7-30 March 2018
	PCA85063A	677Kb / 59P	Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 4-30 March 2018
	PCF85363A	966Kb / 86P	Tiny Real-Time Clock/calendar with 64 byte RAM, alarm function, battery switch-over time stamp input, and I2C-bus Rev. 3.1 ??18 June 2021
Renesas Technology Corp	ISL1208	1Mb / 25P	I2C Real Time Clock/Calendar, Low Power RTC with Battery Backed SRAM Jul 15, 2022
NXP Semiconductors	PCF85063A	698Kb / 55P	Tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 7.1 - 8 November 2023