The LPDDR4/4X/5 PHY is a sophisticated memory interface aimed at enhancing data transmission efficiency between various devices, such as AI coprocessors and emerging memory products. Its design ensures conformity with recognized LPDDR4X and LPDDR5 standards, supporting low power and high-speed data transfer on the memory side, often implemented in DRAM products. Originally designed for 7nm TSMC technology, this PHY can be adapted to other logic processes to accommodate different memory technologies, including DRAM, SRAM, and non-volatile memories.
