Pokusna desticka na CPLD - XC95xxXL - mate nekdo?

[Miroslav Sinko]

Preco nesadne? Teda SMT PLCC. To presne sedi s VQ puzdrom. Cislovanie
na patici je o 6 posunute, ale aj cislovanie v datasheete je o 6
posunute. Teda to co je na "rohovom pine vlavo hore" na VQ je aj na PC
puzdre - len to ma ine cislo pinu.

miro

--- Juraj Michálek <michalek@toolsquare.com> wrote:

> Viem, to je dalsi dovod preco to nesadne....
> 
> S pozdravom
> Juraj Michálek
> www.toolsquare.com
> ICQ: 209 598 598
> ----- Original Message ----- 
> From: "Miroslav Sinko" <sinkomiro@rocketmail.com>
> To: "HW-news" <hw-list@list.hw.cz>
> Sent: Monday, February 11, 2008 3:10 PM
> Subject: Re: Pokusna desticka na CPLD - XC95xxXL - mate nekdo?
> 
> 
> Asi napisem zbytocne upozornenie, ale pre istotu :-) Pozor na
> cislovanie pinov. VQ ma pin 1 na rohu a PLCC v strede strany.
> Napr. puzdra 9572 maju uplne rozlozenia pinov v oboch puzdrach, ale
> podla cisel to na prvy pohlad nesedi, su posunute o 6.
> 
> 
> K tomu, ci 9572 alebo 95144... No osobne na pokusy a ucenie mi staci
> ta
> 9572 (vyuzil by som aj 9536, lebo globalne piny sedia) a vyhodou mi
> bude PLCC. Ale ak vacsina bude za 144, prezijem :-) Cena mi problem
> nerobi, len to, ze 95144 nema PLCC puzdro.
> 
> miro
> 
> --- Juraj Michálek <michalek@toolsquare.com> wrote:
> 
> > To uz je... problem je, ze vyvodova patica PC44 ma vyvody v tych
> > miestach,
> > kde koncia pady VQ44. Vykres SMT patice so zatial nenasiel.
> >
> > S pozdravom
> > Juraj Michálek
> > www.toolsquare.com
> > ICQ: 209 598 598
> 
> 
> 
> 
>      
>
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