MIPI D-PHY Universal Tx / Rx v1.1 @1.5ghz Ultra Low Power for IoT & Wearables Arasan 2nd Generation MIPI D-PHY v1.1 IP supporting speeds of up to 1.5 Gbps on TSMC 22nm process technology for SoC designs. Arasan’s D-PHY IP is available on both TSMC’s industry-leading 22nm ultra-low power (22ULP) and 22nm ultra-low leakage (22ULL) process technologies. TSMC 22nm ultra-low power (22ULP) is an ideal foundry technology for applications including image processing, digital TVs, set-top boxes, smartphones and consumer products in terms of its power, performance and area (PPA) optimization, while its 22nm ultra-low leakage (22ULL) technology provides significant power reduction to support IoT and wearable device applications, where power is of paramount importance.