Pdp11/23+ EPROM upgrade

Roe Peterson roeapeterson at gmail.com
Thu Feb 5 14:15:09 CST 2015

> On Feb 5, 2015, at 2:01 PM, Chuck Guzis <cclist at sydex.com> wrote:
>> On 02/05/2015 11:43 AM, Glen Slick wrote:
>>> On Thu, Feb 5, 2015 at 10:49 AM, Roe Peterson <roeapeterson at gmail.com> wrote:
>>> I want to update the EPROMs on my 11/23+, which currently has 2716s.  I'm going to need 64k chips, and I understand 2764s won't work on this board.
>>> What are my replacement options?  I have a fairly capable programmer, it can probably handle anything with 64k capacity.
>> MCM68766
> There's also the '68765--a crap-shoot as far as which is easier to find.

How about MC68764L? 

> --Chuck

More information about the cctalk mailing list