Mipi M-phy Specification Pdf

| Feature | D-PHY | M-PHY | | :--- | :--- | :--- | | | Cameras (CSI-2), Displays (DSI) | Storage (UFS), Inter-chip (LLI) | | Signaling | High-Speed Differential + Low-Power Single-Ended | High-Speed Differential + PWM | | Max Speed | Generally lower (though D-PHY v3.5 is improving) | Much higher (Geared toward 10G+) | | Complexity | Lower complexity, lower cost | Higher complexity, higher efficiency |

. Specification Generations Generation Max Rate per Lane Primary Use Case M-PHY v3.x ~5.8 Gbps (Gear 3) Early UFS 2.0/2.1 storage devices. M-PHY v4.x ~11.6 Gbps (Gear 4) High-end smartphones and UFS 3.0/3.1. M-PHY v5.0 ~23.32 Gbps (Gear 5) Next-gen UFS 4.0 and automotive imaging. Accessing the PDF Specification The official mipi m-phy specification pdf

While D-PHY is ubiquitous for connecting screens and cameras, M-PHY is the workhorse for heavy data lifting and system-level interconnects. | Feature | D-PHY | M-PHY | |