SIMM, Address Lines Order?

woodelf bfranchuk at
Mon Sep 26 09:18:24 CDT 2005

der Mouse wrote:
>>When connecting DRAM chips to the pins of a SIMM (i.e. laying out the
>>traces) does it matter if the  order of the address and data lines is
>>preserved?  [...]
> What about refreshes?  (This is a question, not a challenge; I do not
> know enough about how dynamic RAM refresh works to know whether this
> really is relevant.  But it seems to me that it might be.)

Just that all of them gets refeshed in the alloted time.
Note they just have to be read for refesh. Still you better
check the data sheets if you got them for the fine print.

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