Inter-Integrated Circuit (I2C)

Brief description:

I2C is a very common communication protocol typically used by microcontrollers to communicate with various peripheral ICs, typically on the same PCB. I2C has two wires: a data (SDA) line and a clock (SCL) line. Peripherals on the bus each have their own address. Among other reasons, I2C is attractive because it is highly standardized.

Top Resources
Example I2C Parts
What Logic Decodes

  • Start Bit
  • Address Byte
  • Read/Write Bit
  • Data Byte(s)
  • Stop Bit

trello ID: 5729192c2bac88cd98eef3c9

trello data: -1446635786