RezwanAhmed & His Team || Software Engineer

ROM Read Only Memory

ROM Read Only Memory


ROM is a non-volatile memory chip that Read Only Memory. Data stored in a ROM can only be read and used – they cannot be changed. ROMs are mainly used to store programs and data, which do not change and are frequently used. For example, system boot program

Different types of ROM in the Computer System, these are

Manufacturer Programmed ROM, PROM, EPROM, EEPROM (Flsh Memory), UVEPROM

Manufactured ROM :

PROM : Programable ROM

EPROM : Erasable PROM

EEPROM (Flsh Memory): Electrically EPROM

UVEPROM : Ultra Violet EPROM