• RS Stock No. 758-9339
  • Brand Arduino
  • Mfr. Part No. A000048
ATMega328 microcontroller bootloader UNO
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NameUno Bootloader
Processor Part NumberATmega328
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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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Jan 7, 2013

8 of 10 people found this review helpful.

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  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and 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 Oct 17, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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