Pdp11/23+ EPROM upgrade

Roe Peterson roeapeterson at gmail.com
Thu Feb 5 14:56:51 CST 2015





> On Feb 5, 2015, at 2:30 PM, Chuck Guzis <cclist at sydex.com> wrote:
> 
>> On 02/05/2015 12:15 PM, Roe Peterson wrote:
>>>  also the '68765--a crap-shoot as far as which is easier to find.
>> 
>> How about MC68764L?
> 
> If it's fast enough, probably.  The 764 did start the Moto line of 64Kb of 24-pin EPROMs. Doubtless one could also probably work up an SMT EEPROM as a plug-in module.

They are rated at 450ns, how fast is a 2716?


> 
> 
> --Chuck
> 
> 


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