alex.freed.007{at}gmail.com wrote:
>>>> Hi Steve did you go with a NV 512K sram chip or regular sram?
>>> Just a plain 512Kx8 70nsec. SRAM.  Not sure if an NV part would work in
>>> that circuit.
>> The part spec'd in Alex's schematic is DS1245AB-85
>>
> 
> The SRAM I used was selected for speed (55 nS - good for 20 MHz
> operation)

Hmm.  I could find the 512k chip only in 70ns.  I guess we'll see if that 
operates at 20Mhz.
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