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A000073

Development Board, Arduino Uno SMD, ATmega328 MCU, 54 3.3V I/O, 16 Analogue Inputs, 4 UARTs

ARDUINO A000073
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Manufacturer:
ARDUINO ARDUINO
Manufacturer Part No:
A000073
Newark Part No.:
63W3545
Also Known As:
GTIN UPC EAN: 8058333490137
Technical Datasheet:
A000073   Datasheet
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Product Information

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Atmel

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8bit

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ATmega

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AVR

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megaAVR

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ATmega328

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Development Board ATmega328

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Technical Docs (1)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The A000073 is a Arduino Uno SMD R3 development board based on the ATmega328 microcontroller. The ATmega328 is a low power CMOS 8bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega328 achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The Arduino Uno SMD R3 evaluation board has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16MHz crystal oscillator, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller, simply connect it to a computer with a USB cable or power it with a AC to DC adapter or battery to get started. The Uno differs from all preceding boards in that it does not use the FTDI USB to serial driver chip.
  • ATmega16U2 instead 8U2 as USB to serial converter
  • Stronger RESET circuit
  • 1.0 pinout
  • Input voltage (recommended) range from 7V to 12V
  • 5V operating voltage
  • 32KB flash memory
  • 0.5KB flash memory for bootloader
  • 50mA of DC current for 3.3V pin
  • 1KB EEPROM
  • 2KB SRAM

Applications

Embedded Design & Development, Building Automation, Industrial, Sensing & Instrumentation, Automation & Process Control

Also Known As

GTIN UPC EAN: 8058333490137
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