External memory interface

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mr_byte31

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Hi All,

I am looking for IC numbers for RAM so I can store my data in it. it shall be larger than 1 MByte.

I hope it is fast enough because it will be shared between CPLD and AVR.

did anyone succeed to interface with computers RAM ?
 

Hi,

I hope it is fast enough
Click to expand...
Designing electronics has nothing to do with hoping.

Decide your specifications.
Read datasheets.
Do the calculations.

"1 MByte" is a useful information. All other informations are just vague.

Klaus
 

I don't have much requirements than :
1- clock exceed 18 MHz
2- size 1M x 8
 

Hi,

We are speaking about 8 bit AVR? Does they support HW memory interfaces?
Click to expand...
Some do, some don´t.

Those who have, have detailed datasheet section, with connection example.

Klaus
 

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