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STA680 데이터시트(PDF) 40 Page - STMicroelectronics |
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STA680 데이터시트(HTML) 40 Page - STMicroelectronics |
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40 / 43 page ![]() Package information STA680 40/43 7 Package information In order to meet environmental requirements, ST (also) offers these devices in ECOPACK® packages. ECOPACK® packages are lead-free. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. Figure 14. LQFP144 (20x20mm) mechanical data and package dimensions OUTLINE AND MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A 1.600 0.0630 A1 0.050 0.150 0.0020 0.0059 A2 1.350 1.400 1.450 0.0531 0.0551 0.0571 b 0.170 0.220 0.270 0.0067 0.0087 0.0106 c 0.090 0.200 0.0035 0.0079 D 21.800 22.000 22.200 0.8583 0.8661 0.8740 D1 19.800 20.000 20.200 0.7795 0.7874 0.7953 D3 17.500 0.6890 E 21.800 22.000 22.200 0.8583 0.8661 0.8740 E1 19.800 20.000 20.200 0.7795 0.7874 0.7953 E3 17.500 0.6890 e 0.500 0.0197 L 0.450 0.600 0.750 0.0177 0.0236 0.0295 L1 1.000 0.0394 k 0˚(min.), 3.5˚(typ.), 7˚(max.) ccc 0.080 0.0031 LQFP144 (20x20x1.40mm) Low profile plastic Quad Flat Package Note 1: Exact shape of each corner is optional. 0099183 C |
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