Difference between revisions of "Iteaduino DUE"

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===Pin map===
 
===Pin map===
 +
{| class="wikitable"
 +
|-
 +
| align="center" style="background:#f0f0f0;"|'''Due Pin Number'''
 +
| align="center" style="background:#f0f0f0;"|'''SAM3X Pin Name'''
 +
| align="center" style="background:#f0f0f0;"|'''Mapped Pin Name'''
 +
|-
 +
| 0||PA8||RX0
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|-
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| 1||PA9||TX0
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|-
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| 2||PB25||Digital Pin 2
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|-
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| 3||PC28||Digital Pin 3
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|-
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| 4||connected to both PA29 and PC26||Digital Pin 4
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|-
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| 5||PC25||Digital Pin 5
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|-
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| 6||PC24||Digital Pin 6
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|-
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| 7||PC23||Digital Pin 7
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|-
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| 8||PC22||Digital Pin 8
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|-
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| 9||PC21||Digital Pin 9
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|-
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| 10||connected to both PA28 and PC29 ||Digital Pin 10
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|-
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| 11||PD7||Digital Pin 11
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|-
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| 12||PD8||Digital Pin 12
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|-
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| 13||PB27||\"Digital Pin 13 / Amber LED \"\"L\"\"
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|-
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| \"
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|-
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| 14||PD4||TX3
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|-
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| 15||PD5||RX3
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|-
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| 16||PA13||TX2
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|-
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| 17||PA12||RX2
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|-
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| 18||PA11||TX1
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|-
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| 19||PA10||RX1
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|-
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| 20||PB12||SDA
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|-
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| 21||PB13||SCL
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|-
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| 22||PB26||Digital Pin 22
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|-
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| 23||PA14||Digital Pin 23
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|-
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| 24||PA15||Digital Pin 24
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|-
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| 25||PD0||Digital Pin 25
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|-
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| 26||PD1||Digital Pin 26
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|-
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| 27||PD2||Digital Pin 27
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|-
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| 28||PD3||Digital Pin 28
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|-
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| 29||PD6||Digital Pin 29
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|-
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| 30||PD9||Digital Pin 30
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|-
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| 31||PA7||Digital Pin 31
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|-
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| 32||PD10||Digital Pin 32
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|-
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| 33||PC1||Digital Pin 33
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|-
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| 34||PC2||Digital Pin 34
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|-
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| 35||PC3||Digital Pin 35
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|-
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| 36||PC4||Digital Pin 36
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|-
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| 37||PC5||Digital Pin 37
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|-
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| 38||PC6||Digital Pin 38
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|-
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| 39||PC7||Digital Pin 39
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|-
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| 40||PC8||Digital Pin 40
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|-
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| 41||PC9||Digital Pin 41
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|-
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| 42||PA19||Digital Pin 42
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|-
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| 43||PA20||Digital Pin 43
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|-
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| 44||PC19||Digital Pin 44
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|-
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| 45||PC18||Digital Pin 45
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|-
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| 46||PC17||Digital Pin 46
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|-
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| 47||PC16||Digital Pin 47
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|-
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| 48||PC15||Digital Pin 48
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|-
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| 49||PC14||Digital Pin 49
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|-
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| 50||PC13||Digital Pin 50
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|-
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| 51||PC12||Digital Pin 51
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|-
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| 52||PB21||Digital Pin 52
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|-
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| 53||PB14||Digital Pin 53
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|-
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| 54||PA16||\"Analog In 0
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|-
 +
| \"
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|-
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| 55||PA24||\"Analog In 1
 +
|-
 +
| \"
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|-
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| 56||PA23||\"Analog In 2
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|-
 +
| \"
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|-
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| 57||PA22||\"Analog In 3
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|-
 +
| \"
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|-
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| 58||PA6||\"Analog In 4
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|-
 +
| \"
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|-
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| 59||PA4||\"Analog In 5
 +
|-
 +
| \"
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|-
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| 60||PA3||\"Analog In 6
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|-
 +
| \"
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|-
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| 61||PA2||\"Analog In 7
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|-
 +
| \"
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|-
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| 62||PB17||\"Analog In 8
 +
|-
 +
| \"
 +
|-
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| 63||PB18||\"Analog In 9
 +
|-
 +
| \"
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|-
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| 64||PB19||\"Analog In 10
 +
|-
 +
| \"
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|-
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| 65||PB20||\"Analog In 11
 +
|-
 +
| \"
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|-
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| 66||PB15||DAC0
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|-
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| 67||PB16||DAC1
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|-
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| 68||PA1||CANRX
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|-
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| 69||PA0||CANTX
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|-
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| 70||PA17||SDA1
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|-
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| 71||PA18||SCL2
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|-
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| 72||PC30||LED \"RX\"
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|-
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| 73||PA21||LED \"TX\"
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|-
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| 74||PA25||(MISO)
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|-
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| 75||PA26||(MOSI)
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|-
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| 76||PA27||(SCLK)
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|-
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| 77||PA28||(NPCS0)
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|-
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| 78||PB23||(unconnected)
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|-
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| USB||PB11||ID
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|-
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| USB||PB10||VBOF
 +
|}
  
 
==Power==
 
==Power==

Revision as of 06:02, 20 May 2014

Overview

IteaduinoDUE.jpg

Iteaduino DUE is a microcontroller board based on the Atmel SAM3X8E ARM Crotex-M3 core. It is the improvement board based on the Arduino DUE. It has 54 digital IO pins, 12 analog inputs, 4 UARTs, a 84MHz clock, an USB OTG capable connection, 2 DACs, 2 IIC, a power jack, an SPI header, a reset button and an erase button.

Warning: Unlike other Iteadduino boards, the Iteaduino Due board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages, like 5V to an I/O pin could damage the board.

The board contains everything needed to support the microcontroller; simply connect it to a computer with a micro-USB cable or power it with a AC-to-DC adapter or battery to get started. The Due is compatible with all Arduino compatible shields that work at 3.3V and are compliant with the 1.0 Arduino compatible pinout.

The Due follows the 1.0 pinout:

TWI: SDA and SCL pins that are near to the AREF pin.

The IOREF pin which allows an attached shield with the proper configuration to adapt to the voltage provided by the board. This enables shield compatibility with a 3.3V board like the Due and AVR-based boards which operate at 5V. An unconnected pin, reserved for future use.

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.

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.

Spec

Microcontroller AT91SAM3X8E
Operating Voltage 3.3V
POWER Supply Voltage(recommanded) 7~24V
Power supply Max Voltage 26V
Digital IO pins 54(of which 12 provide PWM output)
Analog Input pins(ADC) 12
Analog Output pins(DAC) 2
Total DC Output current on all IO lines 130mA
DC current of 3.3V 800mA
DC current of 5V 800mA
Flash Memory 512KB all available for user application
SRAM 96KB(2 banks:64KB and 32KB)
Clock frequency 84MHz

Hardware top view

IM130413001_1.jpg

Pin map

Due Pin Number SAM3X Pin Name Mapped Pin Name
0 PA8 RX0
1 PA9 TX0
2 PB25 Digital Pin 2
3 PC28 Digital Pin 3
4 connected to both PA29 and PC26 Digital Pin 4
5 PC25 Digital Pin 5
6 PC24 Digital Pin 6
7 PC23 Digital Pin 7
8 PC22 Digital Pin 8
9 PC21 Digital Pin 9
10 connected to both PA28 and PC29 Digital Pin 10
11 PD7 Digital Pin 11
12 PD8 Digital Pin 12
13 PB27 \"Digital Pin 13 / Amber LED \"\"L\"\"
\"
14 PD4 TX3
15 PD5 RX3
16 PA13 TX2
17 PA12 RX2
18 PA11 TX1
19 PA10 RX1
20 PB12 SDA
21 PB13 SCL
22 PB26 Digital Pin 22
23 PA14 Digital Pin 23
24 PA15 Digital Pin 24
25 PD0 Digital Pin 25
26 PD1 Digital Pin 26
27 PD2 Digital Pin 27
28 PD3 Digital Pin 28
29 PD6 Digital Pin 29
30 PD9 Digital Pin 30
31 PA7 Digital Pin 31
32 PD10 Digital Pin 32
33 PC1 Digital Pin 33
34 PC2 Digital Pin 34
35 PC3 Digital Pin 35
36 PC4 Digital Pin 36
37 PC5 Digital Pin 37
38 PC6 Digital Pin 38
39 PC7 Digital Pin 39
40 PC8 Digital Pin 40
41 PC9 Digital Pin 41
42 PA19 Digital Pin 42
43 PA20 Digital Pin 43
44 PC19 Digital Pin 44
45 PC18 Digital Pin 45
46 PC17 Digital Pin 46
47 PC16 Digital Pin 47
48 PC15 Digital Pin 48
49 PC14 Digital Pin 49
50 PC13 Digital Pin 50
51 PC12 Digital Pin 51
52 PB21 Digital Pin 52
53 PB14 Digital Pin 53
54 PA16 \"Analog In 0
\"
55 PA24 \"Analog In 1
\"
56 PA23 \"Analog In 2
\"
57 PA22 \"Analog In 3
\"
58 PA6 \"Analog In 4
\"
59 PA4 \"Analog In 5
\"
60 PA3 \"Analog In 6
\"
61 PA2 \"Analog In 7
\"
62 PB17 \"Analog In 8
\"
63 PB18 \"Analog In 9
\"
64 PB19 \"Analog In 10
\"
65 PB20 \"Analog In 11
\"
66 PB15 DAC0
67 PB16 DAC1
68 PA1 CANRX
69 PA0 CANTX
70 PA17 SDA1
71 PA18 SCL2
72 PC30 LED \"RX\"
73 PA21 LED \"TX\"
74 PA25 (MISO)
75 PA26 (MOSI)
76 PA27 (SCLK)
77 PA28 (NPCS0)
78 PB23 (unconnected)
USB PB11 ID
USB PB10 VBOF

Power

Memory

Input and Output

Communication

Download

Datasheet for Iteaduino DUE

Schematic for Iteaduino DUE

Useful Link

Retrieved from "https://wiki.iteadstudio.com/index.php?title=Iteaduino_DUE&oldid=364"