Basics of microprocessor
-
Upload
sunipa-bera -
Category
Education
-
view
90 -
download
0
Transcript of Basics of microprocessor
![Page 1: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/1.jpg)
Basic’s of Microprocessor
![Page 2: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/2.jpg)
Introduction• The ease with which computers can process data, store and retrieve it painlessly have made in office and business environments.• Computers can perform all of this because of its brain- the microprocessor.• It is the microprocessor that carries out the machines-instructions as per the program.
![Page 3: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/3.jpg)
Microprocessor Basic• A microprocessor is also called as a CPU is
a multipurpose, programmable logic device(IC) that reads binary instructions from a storage device called memory, accepts binary data as input and process data according to those instructions and provides result as output.
![Page 4: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/4.jpg)
There are some basic characteristics of microprocessor that define the power and capacity of microprocessor
The basic characteristics are given below:
1. Instruction sets2. Word Size3. Clock Speed
![Page 5: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/5.jpg)
Instruction Set• The possible operations a
microprocessor can execute it is determined through its instruction set.
• Programs are written for a microprocessor based on its instruction set.
![Page 6: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/6.jpg)
Word Size• The number of bits processed in
single instruction depend upon the word size of a microprocessor.
• The word size determines the amount of information that can be processed and the amount of RAM memory that can be accessed.
![Page 7: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/7.jpg)
Clock Speed• It is also called clock rate, the clock speed is the
speed at which a microprocessor executes instructions.
• Every computer contains an internal clocks that regulates the rate at instruction which
• Instructions are executed and synchronizes all the various type of computer.
• SIMP computer understands 10 instructions, and any program are written for its
![Page 8: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/8.jpg)
Images of some microprocessor
![Page 9: Basics of microprocessor](https://reader035.fdocuments.net/reader035/viewer/2022062902/58efb6881a28abb6618b4639/html5/thumbnails/9.jpg)
Thank you