Difference Between 80386 and 80486 Microprocessor

Difference Between 80386 and 80486 Microprocessor: The difference between 80386 and 80486 Microprocessor is given in table below 80386 microprocessor 80486 microprocessor Intel 80386 was developed in 1985 using CHMOS…

Continue Reading Difference Between 80386 and 80486 Microprocessor

Pin Diagram of 80486 Microprocessor

Pin Diagram of 80486 Microprocessor: The pin diagram of 168-pin PGA (Pin Grid Array) package 80486 is shown in Fig. 11.49 and the schematic Pin Diagram of 80486 Microprocessor is…

Continue Reading Pin Diagram of 80486 Microprocessor

Architecture of 80486 Microprocessor

Architecture of 80486 Microprocessor: The 80486DX is a 32-bit processor. Figure 11.46 shows the simplified block diagram of 80486 and the inter­nal architecture of 80486 Microprocessor is depicted in Fig.…

Continue Reading Architecture of 80486 Microprocessor

Microprocessors Interview Questions and Answers

Microprocessors Interview Questions and Answers: 1. What is a Microprocessor? Ans. Microprocessor is a program-controlled device, which fetches the instructions from memory, decodes and executes the instructions. 2. What is microcontroller?…

Continue Reading Microprocessors Interview Questions and Answers

Comparisons in Electrical and Electronics

Comparisons in Electrical and Electronics: This Comparisons in Electrical and Electronics which includes the following topics: Difference between 80186 and 80286 Microprocessor Difference Between 80286 and 80386 Microprocessor Difference Between…

Continue Reading Comparisons in Electrical and Electronics

Bus Interface in Microprocessor

Bus Interface in Microprocessor: Bus Interface in Microprocessor - A microcomputer consists of a set of components such as CPU, memory, I/O device and these components communicate with each other…

Continue Reading Bus Interface in Microprocessor

What is Risc Processors?

What is Risc Processors?: What is Risc Processors? - In the previous sections, CISC processors were discussed elaborately. CISC is pronounced sisk, and it stands for Complex Instruction Set Computer.…

Continue Reading What is Risc Processors?