What is Micro computer with block diagram?

Block Diagram of a Microcomputer A microprocessor consists of an ALU, control unit and register array. Where ALU performs arithmetic and logical operations on the data received from an input device or memory. Control unit controls the instructions and flow of data within the computer.

What is a microprocessor 8086 based system?

8086 Microprocessor is an enhanced version of 8085Microprocessor that was designed by Intel in 1976. It is a 16-bit Microprocessor having 20 address lines and16 data lines that provides up to 1MB storage. It consists of powerful instruction set, which provides operations like multiplication and division easily.

How many blocks are there in 8086?

Definition: 8086 is a 16-bit microprocessor and was designed in 1978 by Intel. Unlike, 8085, an 8086 microprocessor has 20-bit address bus.

What is a microcomputer system?

A microcomputer is a complete computer on a small scale, designed for use by one person at a time. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. Common microcomputers include laptops and desktops.

What are the four building blocks of a microcomputer system?

It consists of four basic elements: the CPU (central proces sing unit), the ROM (read only memory), the RAM (random access memory), and the SR (shift register).

Which blocks are present in the architecture of 8086?

The internal architecture of Intel 8086 is divided into 2 units: The Bus Interface Unit (BIU), and The Execution Unit (EU).

What are the various registers in 8086?

The registers inside the 8086 are all 16 bits. They are split up into four categories: General Purpose, Index, Status & Control, and Segment. The four general purpose registers are the AX, BX, CX, and DX registers.

What are the components of microcomputer system?

The basic components of a microcomputer are: 1) CPU 2) Program memory 3) Data memory 4) Output ports 5) Input ports 6) Clock generator. These components are shown in figure below: Central Processing Unit: The CPU consists of ALU (Arithmetic and Logic Unit), Register unit and control unit.