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
Which specific (2.1, 3.1, or 4.0) are you targeting? Share public link
The UFS BGA 254 package is widespread in devices that require high-density, high-speed storage:
Datasheets detail the strict electrical tolerances required to maintain data integrity across the high-speed serial bus. Interface Speeds Ufs Bga 254 Datasheet
Universal Flash Storage (UFS) is a storage solution designed for mobile devices, such as smartphones, tablets, and laptops. It is a high-performance storage technology that provides fast data transfer rates, low power consumption, and high storage capacity. UFS is designed to replace traditional storage solutions like eMMC (embedded MultiMediaCard) and is widely used in mobile devices.
With 0.5mm pitch, microvias (150/250µm) are mandatory. Use dog-bone or via-in-pad plated-over (VIPPO) for inner rows. Never route signals between balls on the same layer—use HDI (High Density Interconnect) stackup with blind vias.
The lists theoretical performance, but real-world numbers depend on host controller and PCB layout. produce BGA 254 chips
Many "UFS BGA 254" searches actually refer to . This means the datasheet covers two chips in one: the UFS storage and the LPDDR4X or LPDDR5 RAM.
Utilizes a high-speed SLC (Single-Level Cell) cache layer to accelerate burst write speeds, ensuring fast app installations and quick file saves.
While specific performance features (like speed) depend on the UFS version (e.g., UFS 2.1, 3.0, or 3.1) of the internal chip, the following are the standard hardware features and specifications for BGA 254 UFS devices: Package Type : 254-ball Fine-pitch Ball Grid Array (FBGA). Interface Speeds Universal Flash Storage (UFS) is a
pins are interspersed throughout the matrix, especially surrounding the high-speed differential pairs, to act as isolation shields and minimize cross-talk. 5. Hardware Design & PCB Layout Guidelines
: When used with compatible hardware like the Easy-Jtag Plus , it can reach host PC speeds of up to 35MB/sec and eMMC 8-bit speeds up to 26MB/sec .
While full datasheets require industry credentials, the information summarized in this guide—covering voltage rails (VCC: 3.3V), dimensions (11.5x13mm), and version capabilities (UFS 2.1 vs 3.1 vs 4.0)—provides a solid foundation for your next project or repair.
Utilizes the MIPI M-PHY physical layer and UniPro link layer.
