The per-lane data rate was increased to . This was a major leap from the 2.5 Gbps maximum of D-PHY v1.2. With a typical 4-lane configuration, v2.0 can provide a total downlink bandwidth of up to 18 Gbps . This was a critical upgrade to support emerging high-resolution, high-frame-rate video standards like 8K at 30–60fps.
The MIPI (Mobile Industry Processor Interface) D-PHY is a physical layer (PHY) interface standard that defines how data is transmitted electrically between a processor and peripherals like cameras or displays. It is the foundational layer for higher-level protocols, including the and Display Serial Interface (DSI-2/DSI) . mipi d phy 20 specification top
for short channels, which removes the need for 100-ohm receiver termination to further reduce power consumption. Expanded Bus Width: The internal interface (PPI) was expanded to 16 and 32 bits The per-lane data rate was increased to
, boosting high-frequency signals by 3.5 or 7dB for rates exceeding 2.5 Gbps. Signal Integrity This was a critical upgrade to support emerging
If you'd like to dive deeper into the technical implementation: Detailed for D-PHY 2.0 A comparison table between D-PHY and C-PHY List of compatible SoC vendors supporting v2.0