Looking for Nec Eprom Chips - Processor UPD78CP18GQ36
 

Hello,

Can anyone indicate a Forum, if this is not an appropriate one,
where I might find information regarding the availability of the
mentioned Nec Processor Chips ?

Have already scanned numerous vendors who have product lists
mentioning the chip but then state that it is not available.

This is an Nec 8 bit with eprom and it seems that it is not in
production any more. We need a writable chip.
(Not to be confused with the romless 78c10 chip)

Notes on anything compatible would be appreciated
If possible please answer in the Forum
Thank you.