Given the nature of your query, I'll provide a general overview of eMMC and its relevance in technology, which might help you find what you're looking for or offer some background information.
: Supports eMMC v5.1 with speeds up to HS-200 (200MB/s) or HS-400 modes. Operating Voltage : Core (VCC) : 2.7V–3.6V. jz144 emmc
