LPDDR5
Basic Identity Recognition 1. Manufacturer Identification: SEC = Samsung Electronics (Samsung Electronics), 810 represents the production batch/year code 2. Core Model: K3LK3K3, the complete part number is K3LK3K30EM-BGCN (the latter part of OCMAGCN in the figure corresponds to the suffix BGCN) 3. Product Type: The world's first 10nm-class LPDDR5 mobile DRAM memory chip, released by Samsung in 2018 4. Packaging Form: 496-ball F-BGA flip-chip ball grid array packaging, with a dense array of solder balls visible on the back in the figure