48-Lead Lead Frame Chip Scale Package [LFCSP_WQ] 7 x 7 mm Body, Very Very Thin Quad (CP-48-9) Dimensions shown in millimeters 0.30 0.23 0.18 37 36 48 0.50 BSC TOP VIEW 0.80 0.75 0.70 SEATING PLANE 0.45 0.40 0.35 EXPOSED PAD 24 PIN 1 INDICATOR 5.65 5.50 SQ 5.35 13 BOTTOM VIEW 1 0.20 MIN 5.50 REF 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.20 REF COMPLIANT TO JEDEC STANDARDS MO-220-WKKD. 06-06-2012-B PIN 1 INDICATOR 7.10 7.00 SQ 6.90