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68300

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Message

[68300] Re: 68332-SDRAM interface

2003-04-08 by Steve Russell

Shyam,

The 68360 is listed as a production part and has a DRAM interface.  It also 
has a full 32-bit address, if you find that a mere 24 bits cramps your style.

Several years ago, I brought up an Atlas eval board. It only took me a few 
days to get the software setup right.

    Steve


At 07:22 AM 4/8/2003, shyam_mali wrote:
>Charles,
>Yes, I am looking for advise on the feasibility and information of
>interfacing the DIMM modules used in the PC. Kindly advise.
>Shyam
>
>
>
>
>
>
>
>--- In 68300@yahoogroups.com, Melear Charles-rdph40
><charles.melear@m...> wrote:
> > Shyam,
> >
> > Do you mean that you want to put Synchronous DRAM, like the kind
>used in PC's and stuff?
> >
> > The MC68332 was not particularly designed to deal with DRAM.
> >
> > Before we start walking down this road, I wanted to make sure that
>you are talking about DRAM that plugs into the motherboards of PC's.
> >
> > Regards,
> >
> > Charlie
> >
> > -----Original Message-----
> > From: shyam_mali [mailto:shyam_mali@y...]
> > Sent: Monday, April 07, 2003 8:57 PM
> > To: 68300@yahoogroups.com
> > Subject: [68300] 68332-SDRAM interface
> >
> >
> > Hi Charles, Robert
> >
> > Thanks for the assurance, i am keen on starting this project.
> > To start with the 332, i feel that it might be very helpful to have
> > an off-the-shelf 168-pin SDRAM module interface as a building block
> > for future applications.
> > I will appreciate suggestions regarding this interface... has anyone
> > tried it yet? What is the most logical way to go about achieving the
> > requirement? Are there any latches/buffers that support level
> > shifing? i will need these anyways to interface with the 64-bit wide
> > bus from the DIMM modules.
> >
> > Shyam
> >
> >
> >
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*************************************************************************
Steve Russell                                     mailto:stever@...
Senior Software Design Engineer                      http://www.nohau.com
Nohau Corporation                                    phone: (408)866-1820
51 East Campbell Avenue                                fax: (408)378-7869
Campbell, CA 95008
*************************************************************************

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