p 0.15 mm l 0.3 mm Num Pads w1 h1 W H Area Core 208 52 48 8.4 7.8 65.5 56.2 208 39 61 6.5 9.8 62.9 53.5 208 26 74 4.5 11.7 52.7 43.3 336 84 80 13.2 12.6 166.3 151.2 336 63 101 10.1 15.8 158.3 143.2 336 48 116 7.8 18.0 140.4 125.3 448 112 108 17.4 16.8 292.3 272.2 448 84 136 13.2 21.0 277.2 257.0 448 96 124 15.0 19.2 288.0 267.8 Num Pads w2 h2 W H A2 Core 208 26 24 4.50 4.20 24.5 14.0 208 20 31 3.53 5.18 23.8 13.4 208 13 37 2.55 6.15 21.3 10.8 336 42 40 6.90 6.60 54.0 37.8 336 32 51 5.33 8.18 52.0 35.8 336 24 58 4.20 9.30 47.5 31.3 448 56 54 9.00 8.70 89.3 68.0 448 42 68 6.90 10.80 85.5 64.3 448 48 62 7.80 9.90 88.2 67.0