The document discusses microprocessors and microcontrollers, explaining that microprocessors are general-purpose central processing units used in computers and smartphones, while microcontrollers are integrated circuits designed for specific tasks in embedded systems. It covers the evolution of microprocessors from early models like the Intel 4004 to modern high-performance chips, and gives examples of applications for both microprocessors and microcontrollers in consumer electronics, industrial systems, automotive and more. The key differences outlined are that microprocessors have external memory and complex instruction sets while microcontrollers are task-specific with integrated memory and reduced instruction sets.

1. Microprocessor &
Microcontroller
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2. Slide 1: Microprocessor and
Microcontroller
TITLE: UNDERSTANDING
MICROPROCESSORS AND
MICROCONTROLLERS
SUBTITLE: AN OVERVIEW YOUR NAME/COMPANY
LOGO
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3. Introduction to
Microprocessors
• Definition: Microprocessors are
central processing units that execute
instructions, perform calculations, and
manage data in electronic devices
• Key Characteristics
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4. Introduction to
Microprocessors General-purpose
Complex instruction
set
Used in computers,
smartphones, etc
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5. Evolution of
Microprocessors
• Early Microprocessors
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6. Evolution of
Microprocessors
Intel 4004 : The first commercially available
microprocessor
Intel 8080 : Popularized
microprocessors in early
computers
Advancements
Moore's Law: Predicts the doubling of
transistor count every two years, leading to
increased processing power
Intel Core i7, AMD Ryzen: Modern high-
performance microprocessors
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7. Applications of
Microprocessors
• Consumer Electronics
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8. Applications of
Microprocessors
Smartphones
Tablets
Laptops Industrial Control
Automation
Robotics Automotive
Engine control units
Infotainment systems
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9. Introduction to
Microcontrollers
• Definition: Microcontrollers are
integrated circuits containing a CPU,
memory, and peripherals, designed
for specific tasks in embedded
systems
• Key Characteristics
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10. Introduction to Microcontrollers
SINGLE-CHIP SOLUTION REDUCED INSTRUCTION
SET
USED IN APPLIANCES,
AUTOMOTIVE, IOT
DEVICES, ETC
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11. Components of a
Microcontroller CPU: Executes instructions
and performs calculations
Memory: Stores program
instructions and data
Peripherals: Input/output
interfaces, timers, analog-
to-digital converters , etc
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12. Types of
Microcontrollers
8-bit Microcontrollers:
Simple, cost-effective, used
in basic applications
16-bit Microcontrollers:
Enhanced performance,
suitable for more complex
tasks
32-bit Microcontrollers: High-
performance, capable of
running sophisticated
applications
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13. Applications of Microcontrollers
Embedded Systems
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14. Applications of
Microcontrollers
Home appliances
Medical devices
IoT devices Automotive
Engine control modules
Airbag systems
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15. Differences Between Microprocessors and
Microcontrollers
Microprocessors
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16. Differences
Between
Microprocessors
and
Microcontrollers
General-purpose
External memory
Complex instruction
set
Microcontrollers
Task-specific
Integrated memory
Reduced instruction set
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17. Conclusion Recap: Microprocessors vs.
Microcontrollers
Importance: Integral to modern
technology and innovation
Future Trends: Continued
miniaturization, increased
functionality
Thank You!
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