Reply by karthikbalaguru●December 28, 20092009-12-28
On Dec 28, 9:12=A0pm, "Joe G \(Home\)" <jo...@optusnet.com.au> wrote:
> "ganuhegde" <gappu_he...@yahoo.co.in> wrote in message
>
> news:o9GdnUeGNNAI8IzWnZ2dnUVZ_gqdnZ2d@giganews.com...>I am using P89V51RD=
2 flash enabled mc for my application . I am using flash
> > memory to store data. I want to know the flash "write endurance" based =
on
> > erase cycle or write -erase cycle...
> > plz somebody help me out
>
> > Thanks
> > ganu
>
> Yep the endurance is in the data sheet page 62
>
> Data sheet is available herehttp://ics.nxp.com/products/80c51/datasheet/p=
89v51rb2.p89v51rc2.p89v5...
>
> and standards used to perform this test are available here.http://bit.ly/=
8Fq3N7
>
> Have fun =A0bye
>
Great !
So, it is in the datasheet as everyone
conveyed.
It is mentioned as the endurance of flash
memory is 10000 cycles.
And there is also a Note that 'This parameter is
measured only for initial qualification and after
a design or process change that could affect
this parameter."
Karthik Balaguru
Reply by Joe G (Home)●December 28, 20092009-12-28
"ganuhegde" <gappu_hegde@yahoo.co.in> wrote in message
news:o9GdnUeGNNAI8IzWnZ2dnUVZ_gqdnZ2d@giganews.com...
>I am using P89V51RD2 flash enabled mc for my application . I am using flash
> memory to store data. I want to know the flash "write endurance" based on
> erase cycle or write -erase cycle...
> plz somebody help me out
>
> Thanks
> ganu
>
Reply by karthikbalaguru●December 6, 20092009-12-06
On Nov 28, 11:36=A0pm, "ganuhegde" <gappu_he...@yahoo.co.in> wrote:
> I am using P89V51RD2 flash enabled mc for my application . I am using fla=
sh
> memory to store data. I want to know the flash "write endurance" based on
> erase cycle or write -erase cycle...
> plz somebody help me out
>
One of the best places for the answer if it is not in the datasheet
could be in the Philips support group.
Best Regards,
Karthik Balaguru
Reply by Grant Edwards●November 28, 20092009-11-28
On 2009-11-28, ganuhegde <gappu_hegde@yahoo.co.in> wrote:
> I am using P89V51RD2 flash enabled mc for my application . I am using flash
> memory to store data. I want to know the flash "write endurance" based on
> erase cycle or write -erase cycle...
> plz somebody help me out
Read the datasheet.
--
Grant
Reply by TTman●November 28, 20092009-11-28
"ganuhegde" <gappu_hegde@yahoo.co.in> wrote in message
news:o9GdnUeGNNAI8IzWnZ2dnUVZ_gqdnZ2d@giganews.com...
>I am using P89V51RD2 flash enabled mc for my application . I am using flash
> memory to store data. I want to know the flash "write endurance" based on
> erase cycle or write -erase cycle...
> plz somebody help me out
>
> Thanks
> ganu
should be in the data sheet :)
Reply by ganuhegde●November 28, 20092009-11-28
I am using P89V51RD2 flash enabled mc for my application . I am using flash
memory to store data. I want to know the flash "write endurance" based on
erase cycle or write -erase cycle...
plz somebody help me out
Thanks
ganu
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