QFP

(redirected from SQFP)
Also found in: Acronyms.

QFP

(Quad FlatPack) A square, surface mount chip package that has leads on all four sides and comes in several varieties. PQFP (Plastic QFP) may refer to all of the following QFP types. All quad flatpacks use gull-wing leads, except for the CQFP, which stick straight out. See flatpack, gull-wing lead and chip package.

Plastic
    MQFP   Metric QFP (most popular)
    FQFP   Fine pitch QFP
    BQFP   Bumpered QFP
    LQFP   Low-profile QFP
    TQFP   Thin-profile QFP
    SQFP   Shrink QFP (same as MQFP)

    Ceramic
    CQFP   Ceramic QFP



Quad Flatpack
QFPs come in a variety of sizes and types. Notice the gull-wing leads on both of these chips.

QFP

In Q, or basic telecommunication code, it means, “Will you give me the latest information concerning … facility at [place]?”
References in periodicals archive ?
Samples of AMD's enhanced family of 486 microprocessors, including the 120 MHz device, are available now in a standard 168- pin PGA package and in a reduced-size 208-pin SQFP package for portable systems.
The design uses CMOS (complementary metal oxide semiconductor) processing for low power consumption and is available as a 240 SQFP (square quad flat pack) package.
The OPL4D is available in two packages -- the standard 80-pin plastic quad flat pack which is backward compatible with the OPL4, and a new slim 100-pin SQFP especially suitable for PCMCIA applications.