Arduino-Compatible Due AT91SAM3X8E Board EDArduino
$36.00
- Description
- Additional information
- Reviews (5)
- Enquiry2
Description
ARM Core benefits
The Due has a 32-bit ARM core that can outperform typical 8-bit microcontroller boards. The most significant differences are:
- A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock. (for more information look int type page).
- CPU Clock at 84Mhz.
- 96 KBytes of SRAM.
- 512 KBytes of Flash memory for code.
- a DMA controller, that can relieve the CPU from doing memory intensive tasks.
Schematic, Reference Design & Pin Mapping
- EAGLE files: arduino-Due-reference-design.zip
- Schematic: arduino-Due-schematic.pdf
- Pin Mapping: SAM3X Pin Mapping page
Summary
| Microcontroller | AT91SAM3X8E | |
| Operating Voltage | 3.3V | |
| Input Voltage (recommended) | 7-12V | |
| Input Voltage (limits) | 6-20V | |
| Digital I/O Pins | 54 (of which 12 provide PWM output) | |
| Analog Input Pins | 12 | |
| Analog Outputs Pins | 2 (DAC) | |
| Total DC Output Current on all I/O lines | 130 mA | |
| DC Current for 3.3V Pin | 800 mA | |
| DC Current for 5V Pin | 800 mA | |
| Flash Memory | 512 KB all available for the user applications | |
| SRAM | 96 KB (two banks: 64KB and 32KB) | |
| Clock Speed | 84 MHz |
EDAduino series get 17% discount for ordering 50pcs +, price auto update in cart page. For this one due, is 20pcs+.
Include MicroUSB cable.
Additional information
| Weight | 0.08 kg |
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ritesh76 (verified owner) –
very fast shipping and available at reasonable price
conradj (verified owner) –
Very powerful in comparison with MEGA and the interfacing with 3.3v devices are easy. Good support available on internet.
Jacques (verified owner) –
I ordered 3 of these. One was not working, and was changed by Electrodragon, but I have still problems with SPI on the three boards. In comparison, I have two genuine ones that work perfectly. So As it is,I do not recommend this product. It may work on some applications and fail on others.
overdrive (verified owner) –
There is a bug with the way resets are handled with this board but if you fix it it works perfectly. Highly recommended.
Link to fix: http://forum.arduino.cc/index.php?topic=256771.msg2512504#msg2512504 post number 43
diazfjg (verified owner) –
Definitely a good quality option of arduino original for less price.