B.TechSemester 72024-25Advanced Micro Processors Micro ControllersKEE070

Advanced Micro Processors Micro Controllers (KEE070) - AKTU Question Paper 2024-25

B.Tech · Semester 7 · Free PDF Download

This is the official AKTU Advanced Micro Processors Micro Controllers Previous Year Question Paper for B.Tech Semester 7, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 7

Session:2024-25

University:AKTU / UPTU

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Questions Asked in 2024-25

Advanced Micro Processors Micro Controllers (KEE070) — complete question paper · 100 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 10 = 20

b
Explain the physical address formation of 8086?
c
If [AL]=35H and [BL]=39H, after the execution of the following instructions ADD AL, BL What will be the contents of AL?
d
List all the addressing modes of 8086 microprocessor?
e
In 8255, which port can be used in all modes of operation and which port is used for handshake signals?
f
Explain the control word format for I/O mode of 8255 PPI
g
List the features of ARM Processor
h
List the features of ARM Processor. 4 K3 i. Write short note on MSP 430 exceptions. 5 K2 j. Write short note on MSP430 exceptions?

Section BAttempt any three of the following: 10 x 3 = 30

a
Explain the pin diagram of 8086 microprocessor?
b
How many types of instruction sets are there in 8086 microprocessor? Explain Branch instructions with examples?
c
With diagram explain how can you interface 8255 with 8086? 3 K 3
d
Describe in details about the Real mode and protected mode m emory addressing of higher order processors
e
Explain all the instruction set of MSP430 μC with an example each

Section CAttempt any one part of the following: 10 x 1 = 10

a
What is register organization of 8086? Explain application o f each register?
b
Draw and discuss the read and write cycle timing diagram of 8086 in minimum mode?
a
Explain different instruction set of 8086 microprocessor?
b
Discuss the following instructions of 8086 microprocessor i. AAA ii. DAA iii. DAS
a
Explain different modes of operation of 8253?
b
Explain the pin diagram of 8259 PIC?
a
Draw the Block Diagram of ARM Processor and also explain it? 4 K 3
b
Draw and explain the block di agram of 80286 microprocessor?
a
Explain MSP430 instruction set. A. Arithmetic instruction B. Flow control instruction
b
Sketch the functional block d iagram of MSP430 microcontrolle r and briefly explain its architecture

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.