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Home > download > Product Catalogue > Arduino Compatible > Arduino Main Board > DUE CORE SAM3X8E 32-bit ARM Cortex-M3 Module

DUE CORE SAM3X8E 32-bit ARM Cortex-M3 Module

DUE CORE SAM3X8E 32-bit ARM Cortex-M3 Module

Summary


    The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM Cortex-M3 core microcontroller.
  
    DUE-CORE is a compact version of DUE , It integrates all peripherals required for MCU , and all GPIO are connected to the 2.54mm connectors for users. As a standard MCU core board, apart from main features with DUE also has the following features: 

  • Compact size: All components are put on a 54 x 58mm 4-Layers PCB. All IO are connected to 116pin 2.54 standard connector. User can apply the PCBA to any application even the size is very compact. 
  • Easy to use: All IO are connected to 116pin 2.54 standard connector. Only a 5V power to the board to make it work.
  • Stable design: adopt high-cost 4-layer PCB layout , two 5V to 3.3V LDO onboard , one is for digital part and one is for analog part. Separate AVCC and AGND, to ensure the best analog performance.
  • Easy to set up the development environment: Fully development on Arduino IDE , uploading sketch through standard Arduino 6pin UART interface, standard Micro usb connector , full use of existing resources .
  • User-friendly design: Rich LED status indication, two onboard buttons, one is for MCU reset , and other one is for Flase Erase.     Unique jumper erase protection against the flash erased by mistake operation.
  • Rich resource : All IO are connected out for the user, even if not defined Arduino. Onboard I2C EEPROM designed to compensate for the shortcomings of SAM3X8E no built-in EEPROM.

This item included a UC-2102 USB to UART convertor  and a DUE-CORE , you can use it with Arduino IDE immediately.

 

Parameters


    Microcontroller:AT91SAM3X8E LQFP-144
    Operation Voltage:3.3V
    Input voltage:5V
    Total connector pins:44 + 44 + 28 = 116Pins
    Flash:2 x 256 Kbytes
    SRAM:64 + 32 Kbytes
    Clock Speed:84 MHz
    Number of PIOs:103
    NAND Flash Controller (NFC):Yes
    SHDN Pin:Yes
    EMAC:MII/RMII
    External Bus Interface:16-bit data / 8 chip selects / 23-bit address
    Central DMA:6
    12-bit ADC:16 ch
    12-bit DAC:2 ch
    32-bit Timer:9 ch
    PDC Channels:17
    USART/UART:3 / 2 (USART3 in UART mode (RXD3 and TXD3 available))
    SPI:1 SPI controller,4 chip selects +3 USART with SPI mode
    HSMCI:1 slot, 8 bits
    Clock Speed:84 MHz
    Board dimension:54 x 58mm


    Arduino resource support:https://www.arduino.cc/en/Main/ArduinoBoardDue

 

Pin out:

 

 

 


File Name File Size Release Date Click
DS-UC-2102-V01 271.39 KB 04/13/2015 1,089
ARDUINO-AN-140001-RFID-RC522 10.96 MB 08/22/2016 562

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