And why, in the end, I gave up and ordered a $15 EPROM eraser from China ... out a bunch of field-effect transistors (FETs) in an IC. In read mode, a gate voltage is applied to each transistor ...

A device that wrote instructions and data into EPROM chips. Some earlier units were capable of programming both PROMs and EPROMs. See EPROM. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...

A possible future improvement is the addition of 16-bit (E)EPROM support. The use of EEPROMs is common with PLA-replacements, as with, for example, the Commodore 64, where the official PLA IC ...