28-Lead Lead Frame Chip Scale Package [LFCSP_VQ] 7 x 7 mm Body, Very Thin Quad (CP-28-2) Dimensions shown in millimeters a 7.00 BSC SQ 0.60 MAX 22 21 PIN 1 INDICATOR 0.75 0.60 0.50 0.80 MAX 0.65 TYP 12° MAX SEATING PLANE 0.35 0.30 0.25 0.80 BSC 28 PIN 1 INDICATOR 1 5.25 5.10 SQ 4.95 EXPOSED PAD (BOTTOM VIEW) 6.75 BSC SQ TOP VIEW 1.00 0.85 0.80 0.60 MAX 15 14 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.20 REF COMPLIANT TO JEDEC STANDARDS MO-220-VKKB 8 7 0.25 MIN