Difference between I2C & SPI

swapnakumar

swapnakumar

@swapnakumar-lJkNkk • Oct 26, 2024
Hello everybody;
Can anybody give me differences between SPI and I2C
Like 0 Replies 1

Replies

Welcome, guest

Join CrazyEngineers to reply, ask questions, and participate in conversations.

Sign up Log in

CrazyEngineers powered by Jatra Community Platform

  • reachrkata

    reachrkata

    @reachrkata-FOcqhH • Jul 15, 2009

    Here are some that i could think of -

    1) I2C is half duplex while SPI can be full duplex.
    2) Device addressing in I2C is simple because it uses Addresses as part of the data stream. SPI generally requires additional Chip Select signals.
    3) SPI can achieve much higher data rates compared to I2C.

    - Karthik