Electrical / Electronics Assignment - ATMega328P Datasheets

 Microprocessor Systems Engineering

ATMega328P Datasheets

Review the datasheet for the ATMega328P.  Provide a description of each pin of the DIP and explain how each pin is used to interface with the microcontroller. 

Include the following:

• Type of signal (voltage, current, analog/digital, etc.) that would be associated with each pin
• Current/voltage ratings of each pin
• Whether or not each pin is considered an input, output or neither. 
• Discussion as to why this level of detailed understanding is critical to an engineer as opposed to a hobbyist that may be using the Arduino

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