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WorksheetsQuiz 4: ATmega328P IC and Shift Register
Total questions: 15
Worksheet time: 5mins
The ATmega328P microcontroller is based on which type of architecture?
What is the maximum clock speed of the ATmega328P at higher supply voltages?
Which communication protocols are supported by the ATmega328P?
FTP
USART, SPI, I2C
Shannon-Weaver Communications
Aristotle Communications
The ATmega328P includes how many analog-to-digital converter (ADC) input
channels?
How many pins does the ATmega328P have?
What is the resolution of the ATmega328P’s ADC?
1080x900
1-byte
10-bit
2-bytes
What is the operating voltage range of the ATmega328P.
110VAC
220VAC
7V – 12V
What is the function of the RESET pin (PC6) in ATmega328P?
Provides reference voltage for ADC
Restarts the microcontroller
Powers the microcontroller.
Controls the clock speed of the microcontroller.
9. Which pins are used for external crystal oscillator connection in ATmega328P?
Which ATmega328P pins are typically used for serial communication (USART)?
Pins 0 (TX) and 1 (RX)
In ATmega328P, which pins serve as PWM outputs?
The 74HC595 shift register can control how many outputs?
8
4
What is the function of the QH’ pin on the 74HC595?
Serial output for cascading registers
The OE (Output Enable) pin on the 74HC595 is active:
Which pin on the 74HC595 where you send your data bits into the shift register?
MR (Master Reset) pin
DS (Data Serial) pin
