Which of the following is the user programmed semiconductor memory ?
Which of the following is the user programmed semiconductor memory ?
The correct option is C EROM
EROM is the user programmed semiconductor memory.
EPROM (erasable programmable read-only memory) is
programmable read-only memory (programmable ROM) that can be erased and
re-used. Erasure is caused by shining an intense ultraviolet light through a
window that is designed into the memory chip.
An EPROM (rarely EROM), or erasable programmable
read-only memory, is a type of memory chip that retains its data when its power
supply is switched off. Computer memory that can retrieve stored data after a
power supply has been turned off and back on is called non-volatile.
Semiconductor memory is a digital electronic data
storage device, often used as computer memory, implemented with semiconductor
electronic devices on an integrated circuit (IC).
With the rapid growth in the requirement for
semiconductor memories there have been a number of technologies and types of
memory that have emerged. Names such as ROM, RAM, EPROM, EEPROM, Flash memory,
DRAM, SRAM, SDRAM, and the very new MRAM can now be seen in the electronics
literature.
EROM is the user programmed semiconductor memory.
EPROM (erasable programmable read-only memory) is programmable read-only memory (programmable ROM) that can be erased and re-used. Erasure is caused by shining an intense ultraviolet light through a window that is designed into the memory chip.
An EPROM (rarely EROM), or erasable programmable read-only memory, is a type of memory chip that retains its data when its power supply is switched off. Computer memory that can retrieve stored data after a power supply has been turned off and back on is called non-volatile.
Semiconductor memory is a digital electronic data storage device, often used as computer memory, implemented with semiconductor electronic devices on an integrated circuit (IC).
With the rapid growth in the requirement for semiconductor memories there have been a number of technologies and types of memory that have emerged. Names such as ROM, RAM, EPROM, EEPROM, Flash memory, DRAM, SRAM, SDRAM, and the very new MRAM can now be seen in the electronics literature.
