Key MIPI Specifications
MIPI Alliance members develop the world’s most comprehensive set of interface specifications for mobile and mobile-influenced products. Here are a few of our major specifications.
CSI-2®
MIPI Camera Serial Interface 2
A widely adopted, high-speed protocol for transmission of still and video images from image sensors to application processors
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DSI-2™
MIPI Display Serial Interface 2
A forward-looking, scalable high-speed interface that specifies the high-bandwidth link between host processors and displays

I3C®
MIPI Improved Inter Integrated Circuit
A scalable utility and control bus interface for connecting peripherals to an application processor
Learn More

C-PHY™
Physical Layer
A physical layer for high-performance, cost-optimized cameras and displays

D-PHY™
Physical Layer
A physical layer for high-performance, cost-optimized cameras and displays

A-PHY®
Physical Layer
Long-reach SerDes physical layer specification advancing ADAS, ADS, IVI and other automotive applications

SoundWire®
Audio Interface
A comprehensive, unified interface for small audio peripherals
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RFFE™
MIPI RF Front-End Control Interface
A control interface that simplifies integration of complex RF front-end devices
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News & Events
March 11-13 event in Nuremberg, Germany, to include 12 MIPI-related presentations Bridgewater, N.J., February 12, 2025—The MIPI Alliance, an international organization that develops interface...Read more
MIPI had a strong finish in 2024, welcoming 14 new Adopters and three Contributors to the Alliance from 1 October to 31 December, contributing to a total membership of 406 companies by year-end,...Read more
I3C® v1.2
February 2025
DisCo℠ v1.1
November 2024
Debug Over IPS v1.0.1
October 2024
PAL℠/GPIO v1.1
September 2024
Camera Security v1.0
August 2024
Camera Security Profiles v1.0
August 2024
A-PHY® v2.0
July 2024
PAL℠/I2C v1.1
July 2024
DCS℠ v2.1
July 2024
DSI-2℠ v2.2
July 2024
Member-Hosted Webinar: Testing Compliance of UFS over UniPro/M-PHY Devices
22 April 2025 | 8 a.m. (PDT)
23 April 2025 | 5 p.m. (PDT)