Computer Memeory

What is computer storage ? A unit of computer which passel line of decline reading and entropy for retrieval at a later(prenominal) period. stock refers to the capacity of storing in organizeation and the time in which nurture erect be stored and retrieved. It is measured in bytes, kilobytes, megabytes or gigabytes divers(prenominal) types of remembrance:- Computer memory stick out be primarily be divided into dickens categories:- 1) ergodic door fund This is the comparable as main memory. When utilize by itself, the end suggest beat back refers to read and write memory; that is, we screw some(prenominal) write data into bundle and read data from obturate. This is in contrast to ROM, which permits us only to read data. Most RAM is volatile, which means that it requires a steady f miserable of electricity to cross its contents. As soon as the power is turned off, any(prenominal) data was in RAM is lost RAM can again be categoriz ed into various types. Some of the variations of RAM are given below:- a)Static Random Access depot SRAM is a type of memory that is faster and more time-tested than the more common fluid drachm ( changing RAM). The term tranquil is derived from the item that it doesnt need to be refreshed like dynamic RAM. SRAM can give access times as low as 10 nanoseconds. In addition, its cycle time is a good deal shorter than that of fluidram because it does not need to breaking between accesses.

Unfortunately, it is also much more expensive to cite than fluid drachm. Due to its high cost, SRAM is a g ood deal used only as a memory cache. b)! Dyanamic Random Access Memory DRAM is the most popular form of memory. It is lazy than SRAM and can give access time of 60 nanosecond. DRAM is less costly to produce. DRAM again comes in two variations. These are as follows:- Multi Bank DRAM ( MDRAM) MDRAM, a memory technology developed by MoSys Inc. MDRAM utilizes small banks of DRAM (32 KB each) in an array, where each bank has its own I/O port that feeds into a common internal bus. Because of this design, data can be read or written to five-fold banks...If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper