Microcontroller Solutions
SPI (serial peripheral interface) is a communication protocol that uses either 3 or 4 wires to transmit data. A master device talks to one or more slaves specifying the slave via a serial clock (SCL), master output/slave input (MOSI), master input/slave output (MISO), and a slave select line.

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Functional/Peripheral - Connectivity - SPI

  • Featured Product
  • Application Notes
  • PTM

Featured Product

PICkit Serial SPI Demo Board

The PICkit Serial SPI Demo Board was designed to easily connect to the PICkit Serial Analyzer which provides the SPI master mode serial communications and power for the PICkit Serial SPI Demo Board. The devices on the demo board operate in the SPI slave mode and can easily be connected to virtually any development board.

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Our application notes provide instructions and recommendations for a variety of products, all of which come directly from the supplier.

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Created with the busy design engineer in mind, these electronic component tutorials are available in audio and non-audio versions. These unique tools facilitate faster time to market and make Digi-Key a true one-stop shop for all of our customers’ needs.

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