What is the difference between Mega 328 and Mega 328 P?
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What is the difference between Mega 328 and Mega 328 P?
There is no major functional difference between them except for power. This microcontrollers are mostly used in Arduino’s. The Atmega 328 function the same like Atmega 328p but the 328p has very low power consumption using the ATMEL’s PicoPower Features. Hence P stands for PicoPower.
What does 80 Mega 328 P refer to?
(4) Answer: Pico-power. Reason: AT mega 328p is a microcontroller chip used in Arduino UNO.
What is meant by Atmega328 in Arduino?
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.
What is the meaning of atmega?
An ATMega Microcontroller is an 8-bit microcontroller with Reduced Instruction Set (RISC) based Harvard Architecture. God to know: As the name suggest, for instance, “ATmega16″ , where AT = Atmel, mega = mega AVR and 16= 16kb flash memory.
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 recommended input voltage ATmega 328?
| ATMEGA328P – Simplified Features | |
|---|---|
| CPU | 8-bit AVR |
| Number of Pins | 28 |
| Operating Voltage (V) | +1.8 V TO +5.5V |
| Number of programmable I/O lines | 23 |
What is the package size of ATMEGA328P?
32 kB
Atmel ATMEGA328P-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 1 kB, 32 kB Flash, 28-Pin PDIP.
How many comparators does the ATmega 328 have?
1
How many comparators does the Atmega328 have? Explanation: A comparator is basically used for comparing voltages. It takes 2 voltages as input and outputs the higher of the two. The Atmega328 has 1 such comparator only.
What is ATmega328 used for?
Atmega328 is the microcontroller, used in basic Arduino boards i.e Arduino UNO, Arduino Pro Mini and Arduino Nano. It has an EEPROM memory of 1KB and its SRAM memory is 2KB.
What is the internal memory of atmega-328?
ATmega-328 has 32KB internal flash memory. ATmega328 has 1KB Electrically Erasable Programmable Read-Only Memory (EEPROM). This property shows if the electric supply supplied to the micro-controller is removed, even then it can store the data and can provide results after providing it with the electric supply.
What is atatmega 328’s EEPROM?
ATmega 328 has 1KB Electrically Erasable Programmable Read Only Memory (EEPROM). This property shows if the electric supply supplied to the micro-controller is removed, even then it can store the data and can provide results after providing it with the electric supply.
How many GP registers are there in atmega-328?
ATmega328 Registers ATmega-328 has thirty two (32) General Purpose (GP) registers. These all of the registers are the part of Static Random Access Memory (SRAM). All the registers are given in the figure shown below.