produce BGA 254 chips. While exact specs vary by manufacturer and UFS version (e.g., UFS 2.1, 3.1, or 4.0), typical values include: : JEDEC-compliant UFS interface with differential I/O pins. Operating Voltage : 2.7V – 3.6V. : 1.7V – 1.95V. Dimensions 11.5 x 13.0 mm with a ball pitch of Performance
The datasheet's thermal resistance parameters (ΘJA, ΘJC) guide heatsinking. For >512GB devices, add thermal vias under the exposed die pad (if present) connected to a ground plane. Consider an optional thermal pad on the opposite PCB side. Ufs Bga 254 Datasheet