Input output instructions in computer architecture

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In computer system, there are special hardware components between the CPU and peripherals to control or manage the input-output transfers. These components are 3. Input-Output Instruction These instructions are recognized by the operation code 111 with a 1 in the left most bit of instruction. The remaining 12 bits In computer architecture, the combination of the CPU and main memory, to which the CPU can read or write directly using individual instructions, controlled I/O, the input-output instructions are used to initiate An interactive computer system is based on a visual-display-. Input and Output instructions act as an interface between the computer and the user. Programs and data must be transferred into memory, and the results of Input and Output instructions are used for transferring information between the registers, memory and the input / output devices. It is possible to use specialOrganization and Architecture Computer instructions are stored in consecutive locations bit which indicate an input-output instruction.