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Arduino Due

A000056 · Arduino

Arduino Due photo

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 core microcontroller. It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an 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. Warning: Unlike most Arduino boards, the… (Arduino A000056; also A000062)

Part numberA000056
ManufacturerArduino
CategoryDevelopment Boards › SAMD / SAM Boards
PackageModule
Pins91
Frequency84 MHz
Resolution32 bit

Arduino Due pinout

PinNameTypeDescription
3V33.3Vpower
5V15Vpower
5V2SPI_5Vpower
5V35Vpower
5V45Vpower
A0A0bidirectional
A1A1bidirectional
A2A2bidirectional
A3A3bidirectional
A4A4bidirectional
A5A5bidirectional
A6A6bidirectional
A7A7bidirectional
A8A8bidirectional
A9A9bidirectional
A10A10bidirectional
A11A11bidirectional
AREFAREFbidirectional
CANRCANRXbidirectional
CANTCANTXbidirectional
D0D0/RX0bidirectional
D1D1/TX0bidirectional
D2D2bidirectional
D3D3bidirectional
D4D4_CS1bidirectional
D5D5bidirectional
D6D6bidirectional
D7D7bidirectional
D8D8bidirectional
D9D9bidirectional
D10D10_CS0bidirectional
D11D11bidirectional
D12D12bidirectional
D13D13bidirectional
D14D14/TX3bidirectional
D15D15/RX3bidirectional
D16D16/TX2bidirectional
D17D17/RX2bidirectional
D18D18/TX1bidirectional
D19D19/RX1bidirectional
D20D20/SDAbidirectional
D21D21/SCLbidirectional
D22D22bidirectional
D23D23bidirectional
D24D24bidirectional
D25D25bidirectional
D26D26bidirectional
D27D27bidirectional
D28D28bidirectional
D29D29bidirectional
D30D30bidirectional
D31D31bidirectional
D32D32bidirectional
D33D33bidirectional
D34D34bidirectional
D35D35bidirectional
D36D36bidirectional
D37D37bidirectional
D38D38bidirectional
D39D39bidirectional
D40D40bidirectional
D41D41bidirectional
D42D42bidirectional
D43D43bidirectional
D44D44bidirectional
D45D45bidirectional
D46D46bidirectional
D47D47bidirectional
D48D48bidirectional
D49D49bidirectional
D50D50bidirectional
D51D51bidirectional
D52D52_CS2bidirectional
D53D53bidirectional
DAC0DAC0bidirectional
DAC1DAC1bidirectional
GND1GNDground
GND2GNDground
GND3GNDground
GND4SPI_GNDbidirectional
GND5GNDground
GND6GNDground
IORFIOREFpower
MISOSPI_MISObidirectional
MOSISPI_MOSIbidirectional
RST1RESETbidirectional
RST2SPI_RESETbidirectional
SCKSPI_SCKbidirectional
SCL1SCL1bidirectional
SDA1SDA1bidirectional
VINVINpower

Schematic symbol and footprint

3.3V3V35V5V15V5V35V5V4AREFAREFIOREFIORFSPI_5V5V2VINVINRESETRST1A0A0A1A1A2A2A3A3A4A4A5A5A6A6A7A7A8A8A9A9A10A10A11A11D35D35D36D36D37D37D38D38D39D39D40D40D41D41D42D42D43D43D44D44D45D45D46D46D47D47D48D48D49D49D50D50D51D51D52_CS2D52D53D53DAC0DAC0DAC1DAC1SPI_GNDGND4SPI_MISOMISOSPI_MOSIMOSISPI_RESETRST2SPI_SCKSCKSCL1SCL1SDA1SDA1CANRXCANRCANTXCANTD0/RX0D0D1/TX0D1D2D2D3D3D4_CS1D4D5D5D6D6D7D7D8D8D9D9D10_CS0D10D11D11D12D12D13D13D14/TX3D14D15/RX3D15D16/TX2D16D17/RX2D17D18/TX1D18D19/RX1D19D20/SDAD20D21/SCLD21D22D22D23D23D24D24D25D25D26D26D27D27D28D28D29D29D30D30D31D31D32D32D33D33D34D34GNDGND1GNDGND2GNDGND3GNDGND5GNDGND6
Schematic symbol
3V35V15V25V35V4A0A1A2A3A4A5A6A7A8A9A10A11AREFCANRCANTD0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15D16D17D18D19D20D21D22D23D24D25D26D27D28D29D30D31D32D33D34D35D36D37D38D39D40D41D42D43D44D45D46D47D48D49D50D51D52D53DAC0DAC1GND1GND2GND3GND4GND5GND6IORFMISOMOSIRST1RST2SCKSCL1SDA1VIN
Footprint: Arduino Due Shield — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Datasheet

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