ATmega328 Microcontroller IC

ATmega328 Microcontroller IC is the high-performance Atmel Pico Power 8-bit AVR RISC-based microcontroller. It has a DIP package that has 32K of program space, 23 I/O lines, and 6 of which are channels for the 10-bit ADC. It runs up to 20MHz with an external crystal. Its package can be programmed in a circuit and 1.8V to 5V operating voltage. This is the same microcontroller that is used in Arduino UNO. So, we can use this micro-controller and load an Arduino bootloader into it and run any Arduino code. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle this module achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features

• It’s the part of ATMEGA328-AU
• It has RTC with a separate oscillator
• It has serial USART
• It has a Master/Slave SPI interface
• It has a 2-wire interface
• It has a watchdog timer
• It has an Analog comparator
• It has 23 IO lines
• It has a data retention of 20 years at 85 °C/ 100 years at 25 °C
• Advanced RISC Architecture High Endurance Non-volatile Memory Segments
• Peripheral Features Special Microcontroller Features
• Endurance Non-volatile Memory segments

Specification

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