Ufs 3.1 Pinout (2025-2027)

| Rail | Voltage | Ripple max | Typical current (active) | Purpose | |------|---------|------------|--------------------------|---------| | | 2.5V – 3.6V | 100 mV | Up to 1.5A | NAND flash core | | VCCQ | 1.14V – 1.26V | 50 mV | 200-400 mA | Controller logic & UniPro PHY | | VCCQ2 | 1.7V – 1.95V or NC | 50 mV | ~100 mA | Optional for 1.8V I/O (e.g., UFS-to-host sideband) |

⚠️ Pinouts vary by manufacturer! A Samsung chip may not map 1:1 with a Micron chip on the exact same footprint. Always verify the datasheet for the specific Part Number. ufs 3.1 pinout

(Universal Flash Storage) pinouts typically follow the JEDEC JESD220E specification, primarily using package layouts for mobile and embedded devices. | Rail | Voltage | Ripple max |

Reset (often required for stable detection on newer chips). (Universal Flash Storage) pinouts typically follow the JEDEC