LFBGA-144 · 144P预览PinoutFootprint尺寸3DCY9BF466RBGL-GK7E1C2947775Infineon/CYPRESS·LFBGA-144READY144P7.0×7.0×1.30mmP=0.5mm2.7 V to 5.5 V标准电子与连接器元件