Note for Microprocessor - MP By Abhishek Kumar
- Microprocessor - MP
- Note
- Biju Patnaik University of Technology Rourkela Odisha - BPUT
- 13 Topics
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Note for Microprocessor - MP By Abhishek Kumar
- 8085 Microprocessor - ( 1 - 13 )
- 8085 Architecture - ( 14 - 30 )
- 8085 Programming model - ( 31 - 37 )
- Timing Diagram - ( 38 - 48 )
- Addressing modes of 8085 - ( 49 - 59 )
- Assembly language of 8085 - ( 60 - 72 )
- Instruction & Data Formats - ( 73 - 90 )
- I/O and Memory interfacing using 8085/8086 - ( 91 - 103 )
- I/O Ports 8255 - ( 104 - 116 )
- Communication and bus interfacing with 8085/8086 - ( 117 - 127 )
- 8237 Registers - ( 128 - 137 )
- Analog to Digital interfacing - ( 138 - 140 )
- UART 8250 - ( 141 - 148 )
Topics ( 13 )
Text from page-1
8085 Microprocessor
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Microprocessor understands Machine Language only! Microprocessor cannot understand a program written in Assembly language A program known as Assembler is used to convert a Assembly language program to machine language Assembly Language Program Assembler Program Machine Language Code
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INTRODUCTION TO 8085 Differences between: Microprocessor –silicon chip which includes ALU, register circuits & control circuits Microcomputer –a computer with a microprocessor as its CPU. Includes memory, I/O etc. Microcontroller –silicon chip which includes microprocessor, memory & I/O in a single package.
Text from page-4
Definition of the Microprocessor • The microprocessor is a programmable device that takes in numbers, performs on them arithmetic or logical operations according to the program stored in memory and then produces other numbers as a result.
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