Samsung has begun mass producing from today its latest smartphone memory solution, the LPDDR5 UFS-based multichip package (uMCP). Samsung’s uMCP integrates the fastest LPDDR5 DRAM with the latest UFS 3.1 NAND flash, delivering flagship-level performance to a much broader range of smartphone users. Based on the latest mobile DRAM and NAND interfaces, Samsung’s uMCP can deliver lightning-fast speed and high storage capacity at very low power. This combination will allow more consumers to immerse themselves in numerous 5G applications that were previously only available on premium flagship models,
The new Samsung LPDDR5 uMCP helps to maximize space efficiency within a smartphone by integrating DRAM and NAND storage into a single compact package that measures only 11.5mm x 13mm, allowing more space for other features. With DRAM capacities ranging from 6 gigabytes (GB) to 12GB and storage options from 128GB to 512GB, the Samsung uMCP can be easily customized to accommodate the diverse needs of 5G smartphones throughout the mid- and high-end segments.
Flagship-level capabilities are made possible by a nearly 50% improvement in DRAM performance, from 17 gigabytes per second (GB/s) to 25GB/s, and a doubling of NAND flash performance, from 1.5GB/s to 3GB/s, over the previous LPDDR4X-based UFS 2.2 solution. Samsung has successfully completed compatibility testing of the LPDDR5 uMCP with several global smartphone manufacturers, and expects its uMCP-equipped devices to hit mainstream markets starting this month.
