PCF2127A and PCF2129A Evaluation Kit

Real Time Clocks

NXP Semiconductors

This tutorial provides an overview of NXP’s real time clocks (RTC), explains the benefits of using a stand-alone real time clock, and discusses potential applications.

Related Parts

ImageRéférence fabricantDescriptionQuantité disponiblePrix
IC RTC CLK/CALENDAR SPI 14TSSOPPCF2123TS/1,118IC RTC CLK/CALENDAR SPI 14TSSOP11744 - Immédiatement$1.14Afficher les détails
IC RTC CLK/CALENDAR SPI 14TSSOPPCF2123TS/1,112IC RTC CLK/CALENDAR SPI 14TSSOP0 - ImmédiatementSee Page for PricingAfficher les détails
IC RTC CLK/CALENDAR I2C 10HVSONPCF8563BS/4,118IC RTC CLK/CALENDAR I2C 10HVSON14275 - Immédiatement$1.10Afficher les détails
IC RTC CLOCK/CALENDAR I2C 8SOPCF8563T/F4,118IC RTC CLOCK/CALENDAR I2C 8SO11909 - Immédiatement$1.26Afficher les détails
IC RTC CLK/CALENDAR I2C 8TSSOPPCF8563TS/4,118IC RTC CLK/CALENDAR I2C 8TSSOP4246 - Immédiatement$1.30Afficher les détails
IC RTC CLOCK/CALENDAR I2C 8SOPCF8583T/5,518IC RTC CLOCK/CALENDAR I2C 8SO0 - Immédiatement$2.78Afficher les détails
IC RTC CLOCK/CALENDAR I2C 8SOPCF8583T/5,512IC RTC CLOCK/CALENDAR I2C 8SO0 - Immédiatement$1.06Afficher les détails
IC RTC CLOCK/CALENDAR I2C 8DIPPCF8583P/F5,112IC RTC CLOCK/CALENDAR I2C 8DIP0 - ImmédiatementSee Page for PricingAfficher les détails
IC RTC CLK/CALENDAR I2C 8TSSOPPCA8565TS/1,118IC RTC CLK/CALENDAR I2C 8TSSOP2578 - Immédiatement$1.63Afficher les détails
IC RTC CLOCK/CALENDAR I2C 8SOPCF8563T/F4,112IC RTC CLOCK/CALENDAR I2C 8SO0 - ImmédiatementSee Page for PricingAfficher les détails
IC RTC CLK/CALENDAR I2C 10HVSONPCA8565BS/1,118IC RTC CLK/CALENDAR I2C 10HVSON0 - ImmédiatementSee Page for PricingAfficher les détails
PTM Published on: 2011-11-02

Related Product Highlight

Carte auxiliaire MIKROE-947 RTC Click La carte MIKROE-947 RTC click de MikroElektronika est une carte auxiliaire en facteur de forme mikroBus™.
Horloges temps réel Commandez les horloges temps réel ultrafaible consommation de NXP en ligne sur le site de DigiKey. Spécialement conçues pour les applications soumises à des contraintes énergétiques.

Related Articles and Blogs

Low-Power MCUs for Energy-Harvesting Applications Overview of design requirements and considerations for energy-harvesting applications as well as component solutions from Silicon Labs, Microchip, and Cymbet.
Enabling Timekeeping Function and Prolonging Battery Life in Low Power Systems The ability to electronically keep track of time has made it possible for electronic equipment to implement functions such as maintaining calendar time, waking up a system periodically to initiate certain actions, and time-stamping measured data.

Related Product Training Modules

Accurate Real Time Clock Series NXP accurate RTCs eliminate potential sourcing, layout, and manufacturing issues while improving time-keeping accuracy and reducing total number of components
Low Power Real-Time Clocks Real-Time Clock (RTC) basics and the low power product offerings from NXP Semiconductors.
I²C Bus Fundamentals Using the I²C Bus are versatile and have require fewer pins on PCB layout and have a wide adoption and multi-master capabilities.