• RS Stock No. 758-9339
    • Brand Arduino
    • Mfr. Part No. A000048
    ATMega328 microcontroller bootloader UNO
    Product Details

    Arduino ATmega328 with Bootloader

    An ATmega328 in a DIP package, pre-loaded with the Arduino (16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an Arduino board. To get this chip working with the Arduino IDE, you will need an external 16MHz crystal or resonator, a +5V supply and a serial connection.

    Clock frequency: up to 20MHz with external crystal
    Operating voltage: +1.8 to +5V
    Can be programmed in circuit

    AVR Microcontrollers, Atmel

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    Great replacement
    Bought a couple hoping they would be a direct replacement for the chip on my uno and they are. Every character matches on the markings on the chip. When I received the chip, I put it straight on to the uno and uploaded a sketch. I then took the chip off and added it to my circuit. It has the bootloader already on it so everything went perfectly! Shall definitely be buying more of these!


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    Created on:
    Jan 7, 2013

    6 of 8 people found this review helpful.

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    Technical Reference
    • RS Components

      Statement of conformity

      This certificate confirms that the product detailed below complies with the specifications currently published by RS Components and has been subject to the quality conditions of our registration to the BS EN ISO9001:2008 management standard. Furthermore, where applicable, it provides assurance that all electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2007 and the BS EN 61340-5-1:2007 electrostatic control standards.
      RS Stock No. 758-9339
      Description ATMega328 microcontroller bootloader UNO
      Manufacturer/Brand: Arduino
      Mfr. Part No. A000048
      The foregoing information relates to product sold on, or after, the date shown below.
      Date Jul 4, 2015
      RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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