I3C (bus)

2020-01-23 05:30:38

I3C is an emerging industry standard for multidrop serial data buses. I3C was developed as a collaborative effort between electronics and computer related companies under auspices of the Mobile Industry Processor Interface Alliance. I3C is an evolution of I²C, a de facto standard two-pin serial bus widely used for low-speed peripherals and sensors in computer systems. I3C adds a significant number of system interface features while retaining backward compatibility with existing I²C slave devices while native I3C devices support higher data rates, similar to Serial Peripheral Interface (SPI). Like I²C, I3C uses two signal pins named SDA and SCL. One or more master devices can be connected to one or more slaves over the bus.

I3C is an emerging industry standard for multidrop serial data buses. I3C was developed as a collaborative effort between electronics and computer related companies under auspices of the Mobile Industry Processor Interface Alliance. I3C is an evolution of I²C, a de facto standard two-pin serial bus widely used for low-speed peripherals and sensors in computer systems. I3C adds a significant number of system interface features while retaining backward compatibility with existing I²C slave devices while native I3C devices support higher data rates, similar to Serial Peripheral Interface (SPI). Like I²C, I3C uses two signal pins named SDA and SCL. One or more master devices can be connected to one or more slaves over the bus.
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