rom
no it can be programmed further also..
chache memmory
Non-erasable memory which can not be erased after the manufactured like ROM bcz at the time of manufactured ROM are programed . erasable memory which can be remove or replaced by another content like EEPROM by:- Mohammad danish from old delhi Email id :- kdanish270987@gmail.com
PROM can only be programmed once
Sorry, I can't remember!
DMA (Direct Memory Access) or PIO (Programmed Input/Output) Transfer Modes. DMA transfers data to memory without use of the CPU. PIO involves CPU and is slower.ASCII & Binary
i think programmable read-only memory are chips programmed with content that cannot be erased and erasable programmable read-only memory are chips programmed with content that cannot be erased but can be replaced by using electrical devices with strong ultra violet rays
No. It simply interprets commands sent to it, there is no non-volatile memory. I suggest reading the datasheet.
In the case of an EPROM chip - The chip is plugged into an EPROM (Erasable Programmable Read Only Memory) machine. Each microchip has a small amount of memory, and the EPROM machine effectively writes instructions to the chip's memory. These machines usually program large batches of chips at the same time. This set of instructions is permanent unless the chip is re-programmed.
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Yes, PROM (Programmable Read-Only Memory) chips can only be programmed once. After the initial programming, the data stored in these chips is permanent and cannot be altered or erased. This characteristic makes PROM suitable for applications where the data does not need to change over time. However, for applications requiring reprogrammable memory, other types like EPROM or EEPROM are used instead.
A type of ROM(Read Only Memory) which can be programmed and can be erased after programming using ultraviolet rays.