FULL DETAIL INFORMATION ABOUT RAM:
RAM stands
for random access memory is part of computer memory that can be read and
changed in any order, typically used to store working data and machine code. A
random access memory device allows data item to read or write in almost the same
amount of a time irrespective of the physical location of data inside the
memory. In contrast, with other direct-access data storage media such as hard
disk, pen drive, SD card, CD’s, DVD’s and the older magnetic tapes and drum
memory the time is needed to read and write is significantly depending on their
physical location on the recording medium, due to mechanical limitation such as
media rotations speed and arm movements.
Random-Access-Memory
(RAM) contains multiplexing and demultiplexing circuits to connect the data lines
to the address storage for reading or writing the entry. Usually, more than one bit
of stoke is addressed by the same address, and ram devices often have multiple
data lines and said to be “8bit” or 16 bit, etc devices
In today’s
technology, random access memory takes
the form of the emigrated circuit (ic) chips with MOS {metal oxide semiconductor} memory cells. RAM is accosted
with the volatile type of memory such as dynamic random access memory and static
random access memory (DRAM and SRAM) modules where we stored information we
lost if although non-volatile RAM has been also developed. Other types of non-volatile memory exist that allows writing operations or have another kind of
limitations of them they include most types of ROM and types of flash memory
There are two types of volatile Random Access semi-conductor they are static
random access memory and dynamic random access memory.
RAM is considered a volatile memory, which means that the stored information is lost when there is no power. So, RAM is used by the central processing unit (CPU) when a computer is running to
store information that it needs to be used very quickly, but it does not store
any information permanently
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