Arduino Due (Open hardware)

3 years ago 3170
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Description

Description: The Due is Arduino’s first ARM-based Arduino development board. This board is based on a powerful 32bit CortexM3 ARM microcontroller made programmable through the familiar Arduino IDE. It increases the computing power available to Arduino users keeping the language as compatible as possible so that many programs will be migrated in a matter of minutes!

The Arduino Due has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), an 84 MHz clock, a USB-OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button. There are also some cool features like DACs, Audio, DMA , an experimental multi tasking library and more.

To compile code for the ARM processor, you’ll need the latest version of the Arduino IDE: v1.5 (After a period of testing and debugging this will replace the 1.0.1 IDE altogether)

Because of the limitations of system voltage imposed by the Atmel SAM3X8E, Arduino shields that are based on the 5v models won’t work properly. All the shields that fully implement the Arduino R3 layout are compatible straight away (like the Arduino WiFi shield and Ethernet Shield) but other shields might not be compatible. Be careful when you’re plugging stuff in!

Note: Unlike other Arduino boards, the Arduino 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.

Features:

Microcontroller: AT91SAM3X8E Operating Voltage: 3.3V Recommended Input Voltage: 7-12V Min-Max Input Voltage: 6-20V Digital I/O Pins: 54 (of which 12 provide PWM output) Analog Input Pins: 12 Analog Outputs Pins: 2 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

Sparkfun link:https://www.sparkfun.com/products/11589

Documents

Arduino-DUE-V03 SCH

Arduino-DUE-V03 PCB

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted
1 3x2M SPI,ICSP1 2X03 2
2 8x1F-H8.5 PWML,POWER,ADCL,COMMUNICATION,ADCH 1X08 5
3 10x1F-H8.5 PWMH 1X10 1
4 47u PC1,PC2 PANASONIC_D 2
5 GREEN ON CHIP-LED0805 1
6 POWERSUPPLY_DC21MM X2 POWERSUPPLY_DC-21MM 1
7 FIDUCIALMOUNT FID1,FID4,FID3,FID2 FIDUCIA-MOUNT 4
8 YELLOW RX,TX,L,RX1,TX1 CHIP-LED0805 5
9 MF-MSMF050-2 500mA F1,F2 L1812 2
10 FDN340P T1,T2,T3 SOT-23 3
11 100n C31,C30,C19,C4,C12,C13,C14,C15,C16,C17,C18,C5,C6,C7,C8,C9,C10,C32,C34,C28,C36,C37 C0402 22
12 100K RN4,RN1,RN2 CAT16 3
13 1k RN3 CAY16 1
14 TS42 RESET TS42 1
15 18x2F-H8.5 XIO 2X18 1
16 LMV358IDGKR IC1 MSOP08 1
17 32.768Khz Y2 RESONATOR_EPSON_FC_145 1
18 22pF_NM C23,C24 C0402 2
19 NCP1117ST33T3G -3V3 IC4 SOT223 1
20 22p C22,C21,C25,C39,C40 C0402 5
21 CG0603MLC-05E Z1,Z2,Z3,Z4,Z5 CTCN0603 5
22 6k8 1% R7 R0603-ROUND 1
23 12MHz KX-7 20pF Y1 CRYSTAL-3.2-2.5 1
24 MH2029-300Y L3,L1,L2,L5,L6 0805 5
25 NM BR1 J0402 1
26 0R JR1,R1 R0402 2
27 10u C29,C1,C11,C3,C2,C33,C27,C35,C41 SMC_B 9
28 39R 1% R5,R6 R0402 2
29 0R_NM R8 R0402 1
30 ATSAM3X8EA-AU U1 LQFP144 1
31 MYSMD_PB157 ERASE SMD_157SW 1
32 BC847* Q2 SOT23 1
33 1K R3,R14,R15,R21,R23 R0402 5
34 10n C20,C26 C0402 2
35 100K R4 R0402 1
36 PINHEAD_PINHD-2X5 JTAG PINHEAD_2X05_127 1
37 1K5 RN5 CAT16 1
38 MICRO-USB-AB1 USB1 MCR-AB1-S-RA-SMT 1
39 USB-MICRO B J3 CON2_USB_MICRO_B_AT 1
40 1u C38 C0402 1
41 ATMEGA16U2- IC6 MLF32 1
42 1M_NM R9 R0402 1
43 2x2M - NM JP5 2X02 1
44 CD1206-S01575 D2,D3 MINIMELF 2
45 LM2734Y IC2 SOT23-6 1
46 10k R10 R0402 1
47 10n C42 C0603-ROUND 1
48 10K R11 R0603-ROUND 1
49 52K3 R12 R0603-ROUND 1
50 SS1P3L D4,D5 DO220AAL 2
51 10u SRR0604-100ML L4 SRR0604 1
52 10K R13,R18,R2,R99 R0402 4
53 22R R19,R20 R0402 2
54 STRIP 4x1V M DEBUG 1X04 1
55 74*1G125 IC10 SC70-5 1
56 16MHz KX-7 20pF Y4 CRYSTAL-3.2-2.5 1

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