0.65mm间距QFP52 QFP64 QFP80 QFP116 QFP144 QFP160 QFP184 Altium AD元件库 PCB封装库（AD库）： Component Count : 15 Component Name ----------------------------------------------- QFP65P1200X1200-52M QFP65P1320X1320-52M QFP65P1520X1520-64M QFP65P1680X1680-80M QFP65P1720X1720-80M QFP65P1790X1790-80M QFP65P2200X2200-116M QFP65P2240X2240-100M QFP65P2320X2320-112AM QFP65P3120X3120-144M QFP65P3120X3120-160AM QFP65P3120X3120-160M QFP65P3220X3220-144M QFP65P3520X3520-184M QFP65P4320X4320-232M