UNIT III 8086 MICROPROCESSOR INTERFACING 3.1 Introduction This unit explains how to design and implement an 8086 based microcomputer system. To design an 8086 based system‚ it is necessary to know how to interface the 8086 microprocessor with memory and input and output devices. Due to the mismatch in the speed between the microprocessor and other devices‚ a set of latches and buffers are required to interface the microprocessor with other devices. In this unit‚ you will learn about the way in
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APPLICATIONS OF MICROPROCESSOR 8086 ON OUTER PERIPHERALS Vishal Dahuja B.Tech. - CSE RC1701A’29’ Reg. No # 1050070024 vishaldahuja@gmail.com 1. INTRODUCTION The 8086 microprocessor is the 16 bit microprocessor which means that the arithmetic logic unit‚ its internal registers and also the data bus these entire have to work with 16 bit at a time. The microprocessor has 20 bit address bus and therefore 220 memory locations. The pin diagram of 8086 is as shown: The 8086 microprocessor is just like 8085
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Intel Corporation: 1968-1997 Strategy Assignment Date of Submission: 28th March 2012 Submitted by Abin Abraham Roll No 104 PGDM-B Question: Apply the tetra threat framework in analyzing Intel’s strategy to sustain competitive advantage in microprocessors Threat of Imitation: * Intel used economies of scale to counter imitation. Project Crush helped it to gain IBM’s contract for the 8088 microprocessor. * By entering into a long term relationship with Microsoft‚ which was
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Intel: Strategic Decisions in Locating a New Assembly and Testing Plan Intel was founded in Mountain View‚ CA in 1968 by Robert Noyce and Gordon Moore‚ two physicists who worked at a San Jose-based Fairchild Semiconductors. Intel‚ which stands for “Integrated Electronics”‚ began producing semiconductors. Company timeline 1970 – Created the first commercially available dynamic random access memory (DRAM) chip 1971 – Produced the first commercially available microprocessor‚ moved their HQ to Santa
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Intel 8086 From Wikipedia‚ the free encyclopedia (Redirected from Microprocessor 8086) Jump to: navigation‚ search Intel 8086 KL Intel D8086.jpg Produced From 1978 to 1990s Common manufacturer(s) Intel‚ AMD‚ NEC‚ Fujitsu‚ Harris (Intersil)‚ OKI‚ Siemens AG‚ Texas Instruments‚ Mitsubishi. Max. CPU clock rate 5 MHz to 10 MHz Min. feature size 3μm Instruction set x86-16 Predecessor (8080) Successor 80186 Package(s) 40 pin DIP Variant 8088 The 8086[1] (also called iAPX 86) is
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RASIKA PERERA STUDENT ID - 15440329 YEAR | MODEL # | DISTINGUISHING FEATURE | NUMBER OF BITS\MEMORY | 1971 | INTEL 4004 | * 4KB Main Memory * 45 Instructions * Was 1st programmable device which was used in calculators * PMOS Technology | 4 bit | 1972 | INTEL 8008 | * 16KB Main Memory * 48 Instructions * PMOS Technology * slow | 8 bit | 1973 | INTEL 8008 | * 64KB Main Memory * 2 microseconds clock cycle time * 500‚000 instructions/sec * 10x faster than 8008
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the brain of the C.P.U.(or the central processing unit)and without the microprocessor the computer is more or less useless. Motorola and Intel have invented most of the microprocessors over the last decade. Over the years their has been a constant battle over cutting edge technology. In the 80’s Motorola won the battle‚ but now in the 90’s it looks as Intel has won the war. The microprocessor 68000 is the original microprocessor(Encarta 95). It was invented by Motorola in the early 80’s. The
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LAB ASSIGNMENT 1 OBJECTIVE: 1. To let student get skills in writing a Program on Window Environment‚ Cross Assembled and upload the program to an Intel trainer board. 2. Use the Terminal Commands to: a. Examine the contents of memory b. Modify the contents of memory c. Execute an object program THEORY: Assembly Language Programming The students need to have knowledge about addressing modes‚ data movement instructions and arithmethic & logic instructions. Emu8086 IDE Read
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Process Area Intel 4004 2‚300 1971 Intel 10 µm 12 mm² Intel 8008 3‚500 1972 Intel 10 µm 14 mm² MOS Technology 6502 3‚510[1] 1975 MOS Technology 8 μm 21 mm² Motorola 6800 4‚100 1974 Motorola 6 μm 16 mm² Intel 8080 4‚500 1974 Intel 6 μm 20 mm² RCA 1802 5‚000 1974 RCA 5 μm 27 mm² Intel 8085 6‚500 1976 Intel 3 μm 20 mm² Zilog Z80 8‚500 1976 Zilog 4 μm 18 mm² Motorola 6809 9‚000 1978 Motorola 5 μm 21 mm² Intel 8086 29‚000 1978 Intel 3 μm 33 mm²
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to languages such as C‚ C++ and JAVA. The quest for learning made me the JAVA language topper of my college. I took special interest to learn back end packages such as ORACLE 8i‚ MS – SQL SERVER 7.0. I enhanced my knowledge about Intel Family of Microprocessors 8085‚ 8086‚ 8088‚ 80x86 Series and Motorola 68000 series “Desire of knowledge like the thirst of riches increases ever with the acquisition of it” While iam in the final year of study‚ at NIMRA INSTITUTE OF SCIENCE & TECHNOLOGY affiliated
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