Lpc2000

Hello, Massimo

Tghanks for the information, will keep an eye on it.
Anyway, my main concern is about availability of the
chips.... Seems to me that, although quite powerful
and easy to use, at the moment they are not very
widespreaded.

If I've found trouble to find, say LPC2106, nothing to
say abut newer and more advanced sub-families.

Any comment?

JaaC


--- Micron Engineering <micronpn@...> wrote:

> For serious application you have to use LPC 211X or
> LPC 22XX families 
> because actually available LPC210X family hasn't
> flash protection scheme 
> available and also new releases of bootloaders will
> not be able to solve 
> the problem. In practice every one using a jtag
> emulator may read flash 
> content and reprogram other chips. This means that
> someone may copy your 
> executable program. LPC211x and 22xx family and also
> new members of 
> LPC210x family will have flash security available.
> New LPX21xx memebers 
> will haven't 1.8V Vcc because will be obtained
> internally. Actually all 
> mcu of the same family are high to low pin to pin
> compatible but until 
> now I have no information about new chips.
> Massimo Manca, Micron Engineering
> 
> Jaime Andres Aranguren Cardona wrote:
> 
> >Thanks... seems that at the moment are not
> available
> >for online ordering. Would I need to call them?
> >
> >What concerns me the most is about future
> >availability. LPCs seems to be such nice
> >implementations of ARM 7 core, and we are
> evaluating
> >the possiblity of using them for future projects.
> But
> >if actual devices won't be in the market for
> buying,
> >maybe it's not worth the effort, and we would
> rather
> >stay on po`pular and already available solutions,
> like
> >8051 and derivatives, or even PICs (although they
> are
> >VERY different arcitectures, being the LPCs much
> more
> >powerful), or even another 16/32 bit
> microcontrollers
> >(Motorola's, Renesas', etc...)
> >
> >I'd like to have all of your comments/thoughts
> about
> >the subject.
> >
> >Regards,
> >
> >JaaC
> >
> >
> >--- Chris Graham <chris_e_gr@...> wrote:
> >
> >  
> >
> >>I got some LPC2106s from Arrow in the US.
> >>
> >>- Chris
> >>
> >>
> >>    
> >>
> >
> >
> >=====
> >
> >Jaime Andr\ufffds Aranguren Cardona
> >jaime.aranguren@...
> >jaime.aranguren@...
> >
> >
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> >
> >
> >  
> >
> 
> 
> [Non-text portions of this message have been
> removed]
> 
> 


=====

Jaime Andr\ufffds Aranguren Cardona
jaime.aranguren@...
jaime.aranguren@...



		
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