Arduino Uno, Atmega328 and FT800 - A Comprehensive Overview

The Arduino Uno is a popular microcontroller board based on the ATmega328. This board was first introduced in 2009 by Arduino Team and has since become one of the most widely used platforms for building IoT projects. In this article, we will explore the key features of the Arduino Uno, its relationship with the Atmega328 microcontroller, and how it is used in conjunction with the FT800.

Atmega328 Microcontroller

The Atmega328 is an 8-bit AVR microcontroller produced by Microchip. It is a powerful and versatile chip that can be programmed using the Arduino Integrated Development Environment (IDE). The Atmega328 has 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM. It also features a range of peripherals including UART, SPI, and I2C interfaces.

Arduino Uno

The Arduino Uno is a microcontroller board based on the Atmega328. It was designed to be a more accessible alternative to other Arduino boards such as the Arduino Mega2560. The Arduino Uno has 14 digital input/output pins, 6 analog inputs, and 16 MHz crystal oscillator. It also features a USB interface for programming and communication.

FT800

The FT800 is a programmable graphics controller that can be used with the Arduino Uno to create interactive displays. It features a range of interfaces including SPI, I2C, and UART. The FT800 can be programmed using the Arduino IDE and is suitable for use in a wide range of applications including industrial control systems, medical devices, and consumer electronics.

Sample Application

The Sample Application is a demonstration of how to set up the FT800 running on an Arduino Uno system using the 4DLCD-FT843 system. This application note provides instructions on how to configure the FT800 and demonstrates its capabilities.

In conclusion, the Arduino Uno, Atmega328, and FT800 are powerful tools that can be used together to create a wide range of applications. The Arduino Uno is a popular microcontroller board based on the Atmega328, while the FT800 is a programmable graphics controller that can be used with the Arduino Uno to create interactive displays.

References

* AN_280 4DLCD-FT843 SampleApp Arduino Introduction

* Arduino Nano datasheet

* ATmega168 and ATmega328 datasheets

* FTDI FT232RL datasheet

Arduino uno atmega328 adiw datasheet