Package V/W/U/XQFN4*4-32 Footprint Dimension (mm) Number of Pin P Ax Ay Bx By C*32 C1*8 D Sx Sy 32 0.40 4.80 4.80 3.20 3.20 0.80 0.75 0.20 2.80 2.80 Tolerance ±0.05