208-Lead Low Profile Quad Flat Package, Exposed Pad [LQFP_EP] (SW-208-1) Dimensions shown in millimeters a 0.75 0.60 0.45 1.00 REF 30.20 30.00 SQ 29.80 1.60 MAX 25.50 REF 28.10 28.00 SQ 27.90 8.712 REF 157 208 156 1 157 208 156 1 PIN 1 SEATING PLANE TOP VIEW 1.45 1.40 1.35 8.890 REF EXPOSED PAD (PINS DOWN) 0.20 0.15 0.09 VIEW A ROTATED 90° CCW 7° 3.5° 0° BOTTOM VIEW 52 53 105 104 (PINS UP) 105 104 VIEW A 53 0.50 BSC LEAD PITCH COMPLIANT TO JEDEC STANDARDS MS-026-BJB-HD 52 0.27 0.22 0.17 051308-A 0.15 0.10 0.05 0.08 COPLANARITY