QFP


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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 ?
Cross-sectional analysis showed good solder joint formation of the QFPs.
It is important to note that IAQFP does not require one having earned any of the above designations to join anything, or to pay any member dues, but simply offers those granted the QFP the ability to register their usage online, where, once authenticated, they too will be openly listed in the international "QFP Verification Registry of Qualified Financial Planners.
Some cross-sections of the QFP leads showed a gap or separation between the solder joint and lead (Figure 1).
The QFP is offered as the singular identifier for the public to know that they are dealing with a properly qualified financial planning professional.
The QFP Designation listing may be verified by visiting the NASD website that lists unendorsed professional designations for public evaluation purposes at: http://www.
The POL reference design is based on the Si8252 digital power controller in a 32-pin QFP package.
While it is still legal to display various Financial Planner credentials, qualified planners need to show solidarity by immediately doing two things: one, verify their qualifications by registering today in the QFP Verification Registry, where planners' rights, and their equally viable Financial Planning credentialing processes, are recognized; two, immediately begin using the QFP Designation (Financial Planning's most inclusive, yet rigorously exclusive, single unifying identifier), along with others that they have earned.
Cortez Lite, which is manufactured in a 208-pin QFP package, is currently being designed into the TV platforms of some of the world's leading CE manufacturers.
org/) announces that all qualifying Financial Planners are now authorized to use the QFP, Qualified Financial Planner designation, bringing about the long awaited "one-profession, one designation" unification ideal of the Financial Planning profession.
The ADSP-21375 floating-point processor combines the SHARC family's high-performance digital signal processing core operating at 266 MHz with on-chip memory in an economical 208-pin QFP (quad flat pack) or BGA (ball grid array) package.