Due-pinout.pdf

Transcript

1. B.27 GND D.8 D.7 C.29 C.21 C.22 C.23 C.24 C.25 C.26 C.28 B.25 A.9 A.8 AREF D.4 D.5 A.13 A.12 A.11 A.10 68 21 20 102 132 133 134 135 136 137 139 144 2 27 17 18 6 5 4 3 GND GND VIN 3V3 5V RESET IOREF 78 79 80 81 82 83 84 85 88 89 90 91 A.16 A.24 A.23 A.22 A.6 A.4 A.3 A.2 B.17 B.18 B.19 B.20 9 70 A.17 A.18 TIOA0 TIOA7 TIOB6 TIOA6 PWML7 PWML6 PWML5 PWML4 TIOB7 TIOA8 TIOB8 TIOB0 RXD0 TXD0 RXD1 TXD1 RXD3 TXD3 TWCK0 TWD0 URXD UTXD NOT USED SAM3X8E Absolute max 130mA for entire package. B.12 B.13 86 87 SCL1 SDA1 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D14 D15 D16 D17 D18 D19 D1 D0 D20 D21 TX0 RX0 PWM13 PWM12 PWM11 PWM10 PWM9 PWM8 PWM7 PWM6 PWM5 PWM4 PWM3 PWM2 TX3 RX3 TX2 RX2 TX1 RX1 SDA SCL 76 77 24 23 B.15 B.16 A.1 A.0 D71 D70 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD0 AD1 CANTX0 CANRX0 DAC1 DAC0 AD13 TWCK1 TWD1 ANALOG-RELATED PIN HIGH-CURRENT PIN source 15mA, sink 9mA LOW-CURRENT PIN source 3mA, sink 6mA General information No really PAY ATTENTION STOP SPI-CS0 ETH-CS SPI-CS1 SD-CS CANRX CANTX DAC0 DAC1 D55 D56 D57 D58 D59 D62 D63 D64 D65 D66 D67 D60 D61 D68 D69 1k5 pull up to 3V3 Unsupported serial port 116 59 32 22 16 C.4 C.2 D.10 D.9 D.3 D36 D34 D32 D30 D28 PWML0 PWML1 7-12v depending on current drawn i i i i ! Pay attention STOP SD-CS GND POWER CONTROL PORT PIN PHYSICAL PIN DIGITAL PIN SAM3X8E PIN FUNC PWM PIN PWML0 GND VIN LEGEND 14 8 1 D.1 A.15 B.26 D26 D24 D22 TCLK0 GND GND i 108 110 A.25 A.27 109 A.26 RESET SCK MISO MOSI 5V GND RESET2 SCK2 MISO2 MOSI2 GND SPI ICSP STOP RESET GND TMS 5V STOP TCK TDO TDI RESET 3V3 GND 13 12 11 10 9 8 7 6 5 4 3 2 1 0 14 15 16 17 18 19 20 21 TX3 RX3 TX2 RX2 TX1 RX1 SDA SCL SCL1 SDA1 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 A0 A1 A2 A3 A4 A5 A8 A9 A10 A11 A6 A7 64 66 71 101 99 C.6 C.8 A.19 C.19 C.17 97 95 92 C.15 C.13 B.21 PWML3 PWML2 AD14 AD14 D53 D51 D49 D47 D45 D43 D41 D39 140 94 B.14 C.12 96 98 100 72 67 65 C.14 C.16 C.18 A.20 C.9 C.7 7 13 A.14 D.0 D23 D25 15 19 26 55 60 63 D.2 D.6 A.7 C.1 C.3 C.5 D27 D29 D31 D33 D35 D37 5V 5V SWCLK SWDIO DEBUG JTAG TCK TMS SCK0 i SCK0 allows Serial1 to be used for SPI SCK1 allows Serial2 to be used for SPI SCK1 i TXD2 RXD2 Could be Serial4 one day? G RAY NOMAD www.robgray.com A8 A9 A10 A11 DAC0 DAC1 CANTX CANRX A0 A1 A2 A3 A4 A5 A6 A7 DUE ARDUINO THE UNOFFICIAL PINOUT DIAGRAM USB PROG USB NATIVE RESET POWER BARREL JACK 2.1mm CANRX1 PWMH1 PWMH5 PWMH6 PWML2 PWMH3 PWMH2 PWMH1 PWMH0 PWMFI2 PWMH2 i i 26 Feb 2013 103 107 C.30 A.21 D72 D73 LED TX RX L ON L 68 B.27 D13 A.28 A.29 Connected to the ATmega16U2 and used for USB programming and communicating with the PC. D77 Note duplicate logical pin definition (D10/77 and D4/87) and connected physical pins (C.29 to A.28 and C.26 to A.29). ! STOP WARNING! Applying voltages greater than 3.3v to any pin may cause irreversible damage to the circuitry on the DUE board, including but not limited to destroying the ARM processor. CANTX1 ATmega16U2 TX0 RX0 ERASE PWM COMMUNICATION ANALOG IN D54 (SWD) D87 D38 D40 D42 D44 D46 D48 D50 D52 SPI-CS2 AD9 AD8 TD RF RK RD TF TK CC BY ND = SERIAL PIN i Negative logic used for D73 and D72 when driving the LEDs, IE. LOW == ON D74 D76 D75