27C512 eprom

Vintage 1980's 27C512 eprom (erasable programmable read only memory).   Model TMS27C512-2JL.  Very common eprom in arcade games.  These are pulled from old boards, cleaned, erased with UV light and blank checked.  Our eprom programmer also does a "pin check" for open/shorts. We also verify the chip is real by checking the internal manufacturer ID code.  Not fakes that have been re-labeled.

Datasheet

We can program your eprom for a small fee.  Just hit the Ask a Question Button on this item.  We have many binary files going all the way back to the 1970's -  arcades, jukeboxes, pinballs and slot machines.  Or send us your binary file.