The below link may have been previously posted, but here it is again.
Read half way down the page for further details on differences.

http://www.dontronics.com/cat_hard_micro_pic.html#628spec

Rick


Peter Anderson wrote:

> The one that I am aware of is associated with the
> EEPROM.  With the 16F84, EEDATA and EEADR are in bank
> 0.  With the F628, they are in bank 1.
>
> Peter H. Anderson, http://www.phanderson.com/PIC/
>
> --- wouter van ooijen & floortje hanneman
> <wf@XS4ALL.NL> wrote:
> > > >Just be aware that there are differences and you
> > will probably have to
> > alter
> > > >any '84 code a little to get it working on the
> > '628.
> > >
> > > and as well the instruction set has some
> > differences that might require
> > > some work to make to code play....
> >
> > I am not aware of any differences. Enlighten me?
> >
> > Wouter van Ooijen
> > --
> > Van Ooijen Technische Informatica:
> > http://www.voti.nl
> > Jal compiler, Wisp programmer, WLoader bootloader,
> > PICs kopen
> >
> > --
> > http://www.piclist.com#nomail Going offline? Don't
> > AutoReply us!
> > email listserv@mitvma.mit.edu with SET PICList
> > DIGEST in the body
> >
> >
>
> __________________________________________________
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>
> --
> http://www.piclist.com#nomail Going offline? Don't AutoReply us!
> email listserv@mitvma.mit.edu with SET PICList DIGEST in the body

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