e/PQFP

New Query

Information
has glosseng: PQFP, or plastic quad flat pack, is a type of IC packaging. PQFP is a special case of QFP, as is the thinner TQFP package.
lexicalizationeng: PQFP
instance ofc/Chip carriers
Meaning
Korean
has glosskor: PQFP (plastic quad flat pack)는 집적회로 패키지의 한 종류이다. 일반적으로 PQFP 패키지는 더 얇은 TQFP 패키지로 대체되었다.
lexicalizationkor: PQFP
Chinese
has glosszho: PQFP(全稱為plastic quad flat pack)是積體電路(或稱:集成電路、晶片、芯 片)的一種封裝(Package)方式,一般來說現在多已更低型化的TQFP封裝法來取代PQFP封裝法。此外PQFP封裝因為接腳(也稱:引腳)只繞行於封裝的四邊週長,使接腳數難以再擴增,一般最高只到208-pin、216-pin左右,就必須考慮換用其他型態的封裝法(如BGA封裝),雖然部分日本業者能運用更精密的工藝技術製做出高於此接腳數目的PQFP封裝,但封裝成本卻比過往高出許多,因此也不普遍使用。
lexicalizationzho: PQFP
Media
media:imgPQFP 44L.gif

Query

Word: (case sensitive)
Language: (ISO 639-3 code, e.g. "eng" for English)


Lexvo © 2008-2025 Gerard de Melo.   Contact   Legal Information / Imprint