The Innosilicon DDR IP Mixed-Signal MR LPDDR4X/4/3/DDR4/3/3L Combo PHY provides turnkey physical interface solutions for ICs requiring access to JEDEC compatible SDRAM devices. It is optimized for low-power and high-speed applications with robust timing and small silicon area. It supports all LPDDR4X/4/3/DDR4/3/3L components in the market. The PHY components contain DDR-specialized functional and utility high-performance I/Os, critical timing synchronization modules (TSM), and low power/jitter DLLs with programmable fine-grain control for any SDRAM interface.