How do you define pins in ATMEGA328P?

How do you define pins in ATMEGA328P?

How do you define pins in ATMEGA328P?

The Atmega328 has 28 pins. It has 14 digital I/O pins, of which 6 can be used as PWM outputs and 6 analog input pins. These I/O pins account for 20 of the pins….Atmega328 Pinout.

Pin Number Description Function
14 PB0 Digital Pin
15 PB1 Digital Pin (PWM)
16 PB2 Digital Pin (PWM)
17 PB3 Digital Pin (PWM)

How many pins does ATMEGA328P?

28 pins
Here are few of its features: Atmega328 has 28 pins in total. It has 3 Ports in total which are named as Port B, Port C and Port D.

What is the maximum I O pins for ATMEGA328P?

What is the Maximum I/O pins for AtMega 328? Explanation: Pin count : 28 or 32 pin.

What is the difference between ATMEGA328P and ATMEGA328P Pu?

There is no such thing as an “ATmega328P” with no additional suffix. The -PU and -AU suffixes indicate packaging and temperature range -P indicates a DIP, -A indicates a TQFP, and -M is a QFN. U means “industrial” temperature range.

What is ATMEGA328P Pu?

Description: The ATMEGA328P-PU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.

How many analog input pins are in ATMEGA328P microcontroller?

6 analog inputs
Arduino/Genuino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button.

How do I program ATMEGA328P?

To program the microcontroller, select “Arduino Duemilanove or Nano w/ ATmega328” from the the Tools > Board menu (or “ATmega328 on a breadboard (8 MHz internal clock)” if you’re using the minimal configuration described below). Then upload as usual. Uploading sketches to an ATmega on a breadboard.

What are the features specifications of ATmega328P Pu PDIP version microcontroller?

Features :

  • High Performance, Low Power Design.
  • 8-Bit Microcontroller Atmel® AVR® advanced RISC architecture.
  • Memory Includes.
  • I/O and Package.
  • Operating voltage:1.8 – 5.5V.
  • Operating temperature range:40°C to 85°C.
  • Speed Grades:
  • Low power consumption mode at 1.8V, 1 MHz and 25°C:

How much RAM does ATmega328P have?

32 KB
The ATmega328 is a single-chip microcontroller created by Atmel in the megaAVR family (later Microchip Technology acquired Atmel in 2016). It has a modified Harvard architecture 8-bit RISC processor core….Features.

Parameter Value
Maximum CPU speed 20 MHz
Performance 20 MIPS at 20 MHz
Flash memory 32 KB

What is ATmega328P Pu?

What is the pin count for Atmega328 Mcq?

Explanation: The Atmega328 has 8 ADC Pins and 6 PWM Pins, which are to be connected to the ADC that’s built in to the Arduino Uno and the PWM pins provide Pulse Width Modulated output since a digital circuit like a microcontroller cannot provide a perfect analog wave.