Phison Ps2251-07-ps2307- [top] May 2026

: Built with a 55nm process, it includes an integrated oscillator and supports global wear-leveling to extend the lifespan of the NAND flash.

You will typically find this controller in popular high-capacity flash drives, such as: Phison Ps2251-07-ps2307-

: Commonly paired with Hynix or Toshiba TLC NAND. : Built with a 55nm process, it includes