Re: Somebody have something to say about the AT89C51ED2 and AT89S8253?
by "TT_Man" <Someone@[EMAIL PROTECTED]
>
Jun 6, 2008 at 08:00 PM
"Kahlua" <kahlua@[EMAIL PROTECTED]
> wrote in message
news:_4e2k.13$ul.8@[EMAIL PROTECTED]
>I personally like the Maxim IC derivitive DS89C450 flash micro series.
> www.maxim-ic.com
>
>
> "Eduardo Fernandes" <ceduardodfernandes@[EMAIL PROTECTED]
> wrote in message
>
news:0f7a7ecc-9aa0-473e-8e81-3d38825dfe16@[EMAIL PROTECTED]
> I´m trynig to develop a firmware for this two microcontrolers, but
> still having not results.
>
> Already had read the datasheet, but it looks like not working anyway.
>
> If somebody have some tips, it would be very nice to tell us.
>
> Thanks.
>
The ED2 is a ***** to get the ISP hardware right. The 450 is a doddle
.......stick with the 450. make sure you buy the latest revision chips-
early
revisions had serious bugs.
