Mipi D Phy 20 Specification Top -

| Feature | Specification | |---------|----------------| | Max data rate per lane | 2.5 Gbps | | Number of data lanes | Up to 4 (configurable) | | HS voltage swing | 200 mV diff typical | | LP voltage | 1.2 V | | Escape mode | Yes (LPDT, ULPS) | | Alternate low-power mode | Yes (ALP) – new in v2.0 |

At 4.5 Gbps, simultaneous switching noise (SSN) can destroy eye margins. Place a 0.1uF capacitor within 1 mm of each lane’s power pin, plus a bulk 10uF per four lanes. The spec recommends less than 5% ripple on the 1.2V HS supply. mipi d phy 20 specification top

The PPI is the bridge between the PHY and the protocol controller (CSI-2 or DSI-2). The "top" specification for v2.0 defines a faster PPI clock to handle the 4.5 Gbps throughput without back-pressure. The PPI is the bridge between the PHY

| Parameter | HS mode | LP mode | |-----------|---------|---------| | Voltage swing | 100–300 mV diff | 0–1.2V single-ended | | Common mode | 200–350 mV | N/A | | Data rate | 80 Mbps – 1.5 Gbps | ≤10 Mbps | | Termination | 100Ω diff (on) | High-Z | | Slew rate | Controlled | Relaxed | mipi d phy 20 specification top