Flash memory chip UFS UD310/UD220

NAND

Next-generation mobile NAND flash storage for 5G smartphones Newest Meets New ( V7 NAND & New SoC ) SK hynix’s NAND flash lineup continues to evolve in mono-die density and available capacity configurations, supported by a proven and robust tech platform. Now we present the UD310 (UFS3.1) and UD220 (UFS2.2), high-capacity & performance mobile storage built on our latest 176-layer 4D NAND, fitted in a smaller and thinner package to meet the tight requirements of 5G smartphones. UD310 World’s First UFS3.1 with 176-layer NAND Flash SK hynix’s UFS3.1 enables the world’s first smartphones with V7 NAND flash technology. Space-efficient Package UD310 features a package shrink to 11x13mm and lower Z-height of 0.8mm, fitting comfortably in 5G handsets and various mobile devices while heating up less and running more power-efficiently. Substantial Gen-on-Gen Performance Improvement Powered by V7 NAND, our UFS3.1/UFS2.2 realize substantial performance improvements over UFS3.0/UFS2.1.