IO AND MEMORY INTERFACE
ARCHITECTURE OF 8085
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
SRAM
|
|
|
DRAM
|
|
|
Both SRAM and DRAM
|
|
|
ROM
|
Detailed explanation-1: -Whenever a large capacity memory is required in a microcomputer system, the memory subsystem is generally designed using dynamic RAM because there are various advantages of dynamic RAM. E.g. higher packing density, lower cost and less power consumption.
Detailed explanation-2: -It is considered a type of random-access memory (RAM), which means that information stored on it can be accessed in a random order. This makes it a really fast type of storage and therefore, ideal for use as the main memory for a computer system.
Detailed explanation-3: -DRAM is widely used in digital electronics where low-cost and high-capacity memory is required. One of the largest applications for DRAM is the main memory (called the “RAM”) in modern computers and graphics cards (where the “main memory” is called the graphics memory).
Detailed explanation-4: -The dynamic RAM is advantageous than the static RAM as it has higher packing density, lower cost and less power consumption.