LQFP64 Datasheet PDF

Plastic Packages for Integrated Circuits Low Plastic Quad Flatpack Packages (LQFP) D D1 -D- -A- -B- E E1 PIN 1 -H- GAGE PLANE 0.020 0.008 MIN 0o MIN L 0.25 0o-7o 0.010 e SEATING A PLANE 0.08 0.003 -C- 11o-13o 0.07 0.003 M C A-B S DS b b1 0.09/0.16 A2 A1 0.004/0.006 11o-13o BASE METAL WITH PLATING 0.09/0.20 0.004/0.008 Q64.7x7 (JEDEC MS-026BBD ISSUE C) 64 LEAD LOW PLASTIC QUAD FLATPACK PACKAGE INCHES MILLIMETERS SYMBOL MIN MAX MIN MAX NOTES A - 0.062 - 1.60 - A1 0.002 0.005 0.05 0.15 - A2 0.054 0.057 1.35 1.45 - b 0.005 0.009 0.13 0.23 6 b1 0.005 0.007 0.13 0.19 - D 0.350 0.358 8.90 9.10 3 D1 0.272 0.280 6.90 7.10 4, 5 E 0.350 0.358 8.90 9.10 3 E1 0.272 0.280 6.90 7.10 4, 5 L 0.018 0.029 0.45 0.75 - N 64 64 7 e 0.0157 BSC 0.40 BSC - NOTES: Rev. 2 7/11 1. Controlling dimension: MILLIMETER. Converted inch dimensions are not necessarily exact. 2. All dimensions and tolerances per ANSI Y14.5M-1982. 3. Dimensions D and E to be determined at seating plane -C- . 4. Dimensions D1 and E1 to be determined at datum plane -H- .