[Diy_efi] Surface mount

Steven P. Donegan steve
Mon Mar 12 23:35:35 UTC 2007


Since I've never done any SMT work I at present have no real
understanding of the pro's/con's of the packaging. Any ideas in this
area I'd certainly like to hear.

On Tue, 2007-03-13 at 10:08 +1100, Bill Washington wrote:
> Steven,
>     Which package will you be designing for, the Lead Frame Chip Scale 
> (LFCSP) or the Low Profile Quad Flat Pack (LQFP)?
> Regards
> Bill
> 
> 
> >
> > Subject:
> > [Diy_efi] Interceptor/ECU progress
> > From:
> > "Steven P. Donegan" <steve at donegan.org>
> > Date:
> > Sat, 10 Mar 2007 07:24:35 -0800
> > To:
> > diy_efi at diy-efi.org
> >
> > To:
> > diy_efi at diy-efi.org
> >
> >
> > As usual (being an Engineer) I have kept looking for the 'ideal'
> > components for the ECU design - the Interceptor job is simpler so it's
> > not quite as 'critical'. Yesterday I came across this gem:
> > http://www.analog.com/en/prod/0,,762_0_ADUC7020,00.html it has most of
> > what I would ideally like to have - so this week I believe I will
> > attempt to design my first surface mount circuit board using 3 of these
> > chips.
> >
> >
> >   
> > ------------------------------------------------------------------------
> >
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> >   
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