略語大辞典 [C] 28 TQFP thin quad flat package 薄型正方形平面状パッケージ. 半導体集積回路の封入形態.thin quad flat package; a type of LSI(large scale integrated circuit) package; ref. TSOP(thin small outline package); [C:Ind]. 丸善「略語大辞典」JLogosID : 11854228