avr cpu - atmega328
TRANSCRIPT
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AVR CPU – Atmega328
Yong Heui Cho @ Mokwon University
Some of slides are referred to:[1] Mohamed Abd ElHay, Microcontroller, slideshare.
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Basic Computer Design
7. CPU Architecture - Ad-vanced8. ARM CPU
9. AVR CPU – ATmega328
10. Role of CPU
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History of AVR• Proposed by Alf-Egil Bogen and Ve-
gard Wollan, students at NIT• Manufactured by Nordic VLSI
where A & V worked as students• Sold to Atmel and further devel-
oped by A & V at Atmel Norway in 1996
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Microcontroller
4□ Courtesy to Mohamed Abd ElHay, Microcontroller, slideshare.
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Harvard Architec-ture
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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.