Atmel ATMEGA328P 8 Bit 28 Pins Microcontroller is a high-performance, low-power controller from a ​​​​​​microchip. Atmel ATMEGA328P Arduino is like the ATmega168, with double the flash space. 32K of program space. 23 I/O lines, 6 of which are channels for the 10-bit ADC. Runs up to 20MHz with an external crystal. The package can be Arduino programmed in a circuit. 1.8V to 5V operating voltage. Atmega328p programming controller is an 8-bit microcontroller based on AVR RISC architecture. Atmega-328p IC chip is the most popular of all AVR controllers as it is used in ARDUINO boards.

Features:

• Practically does the work for you, durable and useful.
• Good reliability and lifelong lasting time are useful and durable.
• Only an ATmega328 in the DIP package, without the Optiboot bootloader pre-loaded.
• You have to use code in your custom embedded project.
• It’s like the ATmega168, with double the flash space.
• 32K of program space. 23 I/O lines, 6 of which are channels for the 10-bit ADC.
• Runs up to 20MHz with an external crystal.
• The package can be programmed in a circuit. 1.8V to 5V operating voltage!
• To get this chip working with IDE, you will need an external 16MHz crystal or resonator, a 5V supply, and a serial connection.

Specifications:

• 4.5V-5.5V operating range
• Up to 20MHz
• Part: ATMEGA328P-AU
• 32kB Flash program memory
• 1kB EEPROM
• 2kB Internal SRAM
• Two8-bit Timer/Counters
• One16-bit Timer/Counter
• RTC with separate oscillator
• 6 PWM Channels
• 8 Channel 10-bit ADC
• Serial USART
• Master/Slave SPI interface
• 2-wire (I2C) interface
• Watchdog timer
• Analog comparator
• 23 IO lines