Ufs 3.1 Pinout -

UFS 3.1 | Universal Flash Storage | Samsung Semiconductor Global. samsung.com

Multiple ground balls distributed throughout the array to maintain signal integrity and reduce EMI. 📝 White Paper & Technical Resources ufs 3.1 pinout

UFS 3.1 supports up to (Gear 4 – 2 lanes). Follow these rules: Follow these rules: | Signal Group | Pin

| Signal Group | Pin (Lane 0) | Pin (Lane 1) | Description | Differential Impedance | | :--- | :--- | :--- | :--- | :--- | | | R1 (DOUT_T0_P) R2 (DOUT_T0_M) | M1 (DOUT_T1_P) M2 (DOUT_T1_M) | Device Transmit to Host. Positive (P) and Negative (M) diff pair. | 100Ω ±10% | | RX (Host to Device) | T2 (DIN_T0_P) T3 (DIN_T0_M) | P1 (DIN_T1_P) P2 (DIN_T1_M) | Device Receive from Host. Positive and Negative diff pair. | 100Ω ±10% | | REF_CLK | K1 (REF_CLK_P) K2 (REF_CLK_N) | N/A | Differential reference clock (19.2 MHz, 26 MHz, or 38.4 MHz) from host. | 100Ω | Positive and Negative diff pair