HOSINGLOBAL HG2325 UFS 2.2 Controller Chip Features 22nm Process and LDPC ECC

HOSINGLOBAL introduced the HG2325, a self-developed UFS 2.2 embedded flash controller chip designed for mobile storage applications. HOSINGLOBAL introduced the HG2325 controller chip at COMPUTEX 2026 to meet growing market needs for efficient memory management in mobile devices. The launch of this self-developed chip highlights an expanding role for independent semiconductor manufacturers in the global storage market.

Self-developed storage controller chip targets mainstream mobile device integration at COMPUTEX 2026

The HG2325 operates on a mature 22nm process node and integrates large-capacity SRAM cache for data handling. It features a proprietary 4KB LDPC hardware error correction engine to maintain data integrity during read and write operations. The chip supports mainstream 3D TLC and QLC NAND flash types, ensuring broad compatibility with current memory manufacturing standards.

• Process Node: 22nm
• Cache: Large-capacity SRAM
• ECC Engine: 4KB LDPC hardware error correction engine
• NAND Compatibility: Mainstream 3D TLC / QLC NAND
• Flash Interface Speed: Up to 1600MT/s

Flash interface speeds reach up to 1600MT/s under the UFS 2.2 specification. A 512GB storage module built around this controller achieves sequential read speeds of up to 1060MB/s and write speeds of up to 975MB/s. The chip supports capacity configurations ranging from 64GB to 1TB for various device tiers.

The HG2325 maintains compatibility with mainstream SoC platforms from Qualcomm, MediaTek, and UNISOC. Compatibility with major mobile platforms enables seamless integration into various smartphone designs without requiring extensive hardware modifications. A dedicated 4KB LDPC hardware ECC engine operates in tandem with large-capacity SRAM to enhance data processing efficiency under varied usage conditions.

HOSINGLOBAL plans to make the HG2325 available at COMPUTEX 2026, though specific pricing details remain undisclosed. Designed primarily for mainstream mobile applications, the HG2325 delivers dependable UFS 2.2 storage capabilities tailored to standard market requirements. The product's introduction reflects ongoing developments in independent storage controller manufacturing worldwide.

The HG2325 delivers confirmed sequential read and write speeds alongside broad SoC compatibility for mobile storage systems. The HG2325 supports storage configurations ranging from 64GB to 1TB, making it suitable for integration into standard mobile device architectures.