Question

the write cycle time of a memory is 200nsec.the max rate at which data can be stored?

Answer 1

the write-cycle time of a memory is 200 nsec.

It means in 200 nsec, it writes one word.

Number of words written in one second = 1/200 nsec = 0.5x $10^7$ = 5 x $10^6$ words

Maximum rate at wihcih data is stored=5 x $10^6$ words/sec