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AVR CPU – Atmega328
Yong Heui Cho @ Mokwon University
Basic Computer Design
7. CPU Architecture - Advanced
8. ARM CPU
9. AVR CPU – ATmega328
10. Role of CPU
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History of AVR • Proposed by Alf-Egil Bogen and
Vegard Wollan, students at NIT
• Manufactured by Nordic VLSI where A & V worked as students
• Sold to Atmel and further developed by A & V at Atmel Norway in 1996
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Microcontroller
4 □ Courtesy to Mohamed Abd ElHay, Microcontroller, slideshare.
Harvard Architecture
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AVR Architecture
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AVR Categories
7 □ Courtesy to Mohamed Abd ElHay, Microcontroller, slideshare.
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Comparison of CPU
8 □ Courtesy to Mohamed Abd ElHay, Microcontroller, slideshare.
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Configuration of ATmega16
9 □ Courtesy to Mohamed Abd ElHay, Microcontroller, slideshare.