Interface and connectivity

Latest videos

  • NXP Semiconductors Ultra Low Power Real Time Clock...

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    NXP Semiconductors Ultra Low Power Real Time Clocks (RTC)

Lots of devices covering a very wide range of interfacing needs

Check out NXP’s extensive portfolio for all your interface and connectivity needs. Our devices include broadband communication ICs, transceivers and fail-safe SBCs for automotive, video SERDES, and many, many more, such as extensive solutions for the ubiquitous connectivity standards of UART, SPI, HDMI and I2C.

New and updated products


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


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

Design tools & Assets

A central place for your design support and tooling. For today´s short product development cycles, NXP helps you with this portal to simplify your design.
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Training & events

View or download the latest product and application modules; developed by engineers for engineers

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In this section you can find the shows and events where you can meet NXP

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Demo boards

Board imageType numberDescriptionStatusQuick access
OM11059Demoboard for the SPI RTC PCF85063BTLProductionOrder demo boards
OM11059AOM11059A demoboard for the I²C RTC PCF85063TP and PCF85063ATLProductionOrder demo boards
OM13510PCF85263A I²C-bus evaluation board OM13510ProductionOrder demo boards
OM13511I²C-bus RTC PCF8523 demoboard OM13511Production
OM13512Demo board OM13512 for the SPI-bus RTC PCF2123ProductionOrder demo boards
OM13513RTC demo board OM13513 containing PCF2127T and PCF2129ATProduction
OM13514PC evaluation board OM13514 for the I²C-bus RTC PCF85363AProduction
OM13515I²C-bus RTC demo board OM13515Production
OM13518Universal USB-I²C-bus interface dongle OM13518 with a GUI for the RTCs PCF85263 and PCF85363ProductionOrder demo boards

DIV Table experiment (Column Based)

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