In which of the following types of semiconductor memory, the data is written into the chip after manufacturing it and can be written only once?
APROM
BEEPROM
CEPROM
DROM
prom is a type of rom isn't it
In which of the following types of semiconductor memory, the data is written into the chip after manufacturing it and can be written only once?
APROM
BEEPROM
CEPROM
DROM