US2258XT SSD SATA 6Gbps Controller is designed for Solid-State Drive (SSD) related NAND Flash storage devices with full support for the latest high-speed and large-capacity NAND Flash requirements, including Toggle NAND and ONFI NAND. By leveraging ASolid’s optimized wear-leveling algorithm and Low Density Parity Check (LDPC) of Error Correction Code (ECC) circuitry, the US2258XT provides superior wear-leveling, buffer management and data reading reliability performances, and effectively lengthen the flash lifespan by acting as a search engine for the neighboring flash units. Also, the design of 16-pins on the US2258XT can be used for independent programming of input/output applications, as well as the default controller settings such as DRAM frequency, flash type and SATA speed settings. These advanced designs have made US2258XT a competitive SSD controller solution to simplify the migration to production process and hence shorten design-to-market cycles for better profitability.