Arduino Nano ATmega328 MCU A000005 - Development Board

The A000005 is Version 3 of the Arduino Nanoboard, which is a small, breadboard-friendly board based on the ATmega328. It has similar functionality to the Arduino Duemilanove, but in a different package. It lacks only a DC power jack and is instead powered through the Mini-B USB connector. The Nano was designed and is being produced by Gravitech.

Microcontroller Atmel ATmega328

Operating voltage is 5V

Maximum supply voltage 6 to 20V

Digital I/O pins 14 (of which 6 provide PWM output)

DC current per I/O pin 40 mA

DC current for 3.3V pin 50 mA

Flash memory16KB of which 2KB is used by Boot loader

SRAM 1KB, EEPROM 512bytes

Clock speed 16MHz

USB Connector type Mini B male

Applications

Communications & Networking

Footnotes

From January 2018 the Arduino Nano will ship with an upgraded bootloader. Arduino AVR Core 1.16.21 or later is required to program these new boards through the Arduino IDE. Instructions on how to perform this update are available here - https://www.arduino.cc/en/Guide/ArduinoNano