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'[PIC]:Differences between 24lc65 and 24lc64'
2001\04\17@130749 by Claude Gagner

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Hello all,
Will some one tell me what is the difference between those two memory chips. Many thanks

   Claude Gagner

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2001\04\17@134201 by mike

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On Sat, 17 Mar 2001 13:10:58 +0100, you wrote:

>Hello all,
>Will some one tell me what is the difference between those two memory chips.
>Many thanks
>
>    Claude Gagner
From memory, The '65 has a bigger write cache, programmable
high-endurance area and block protect

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2001\04\17@144159 by Andrew Warren

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Claude Gagner <spam_OUTPICLISTTakeThisOuTspamMITVMA.MIT.EDU> wrote:

> Will some one tell me what is the difference between those two memory
> chips.

Claude:

The 24LC64 is basically identical to the 24LC65 (which Microchip no
longer produce), with the following exceptions:

   1.  Pin 7 (No-Connect on the 24LC65) is WP (Write Protect) on
   the 24LC64.  It must be pulled down or left floating (there's an
   internal pulldown) to allow writes to the EEPROM.

   2.  The 24LC64 has a 32-byte block-write mode; the 24LC65 had an
   8-byte block-write mode.

   3.  The 24LC65's security/high-endurance features are not
   available on the 24LC64.

-Andy


=== Andrew Warren --- .....aiwKILLspamspam@spam@cypress.com
=== IPD Systems Engineering, CYSD
=== Cypress Semiconductor Corporation
===
=== Opinions expressed above do not
=== necessarily represent those of
=== Cypress Semiconductor Corporation

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2001\04\17@150747 by Claude Gagner

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Many thanks again, this is what I what I needed to know.

Claude Gagner
----- Original Message -----
From: "Andrew Warren" <aiwspamKILLspamCYPRESS.COM>
To: <.....PICLISTKILLspamspam.....MITVMA.MIT.EDU>
Sent: Tuesday, April 17, 2001 7:35 PM
Subject: Re: [PIC]:Differences between 24lc65 and 24lc64


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