A000062-datasheet.pdf - 第8页

5.2 Power Specification Property Min Typ Max Unit Supply voltage 7.0 - 12 V Permissible range 6.0 - 16 V Safety Note: Unlike most traditional Arduino boards, the Arduino Due board runs at 3.3 V . Keep in mind the maximum…

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2.3 Inputs
Characteristics Details
Number of inputs 54x digital inputs, 12x analog inputs
Inputs overvoltage protection Yes
Antipolarity protection Yes
2.4 Outputs
Characteristics Details
DAC1 and DAC2 True analog output 12-bits resolution (4096 levels)
PWM outputs 12x PWM outputs
3 Accessories
USB Cable Type-A Male to Micro Type-B Male (Not included)
4 Related Products
Arduino Mega Proto Shield Rev3 (A000080)
Arduino 4 Relays Shield (A000110)
Arduino Motor Shield Rev3 (A000079)
5 Rating
5.1 Recommended Operating Conditions
Symbol Description Min Typ Max Unit
V
IN
Input voltage from VIN pad 6.0 7.0 16 V
V
USB
Input voltage from USB connector 4.8 5.0 5.5 V
V
DD
Input high-level voltage
0.7*V
DD
V
DD
V
V
IL
Input low-level voltage 0
0.3*V
DD
V
T
OP
Operating Temperature -40 25 85 °C
Note: V
DD
controls the logic level and is connected to the 3.3 V power rail. V
AREF
is for the analog logic.
Arduino® Due
7 / 50 Arduino® Due Modified: 15/09/2026
5.2 Power Specification
Property Min Typ Max Unit
Supply voltage 7.0 - 12 V
Permissible range 6.0 - 16 V
Safety Note: Unlike most traditional Arduino boards, the Arduino Due board runs at 3.3 V. Keep in mind the
maximum voltage that the I/O pins can tolerate is 3.3 V. Applying voltages higher than 3.3 V to any I/O pin
could damage the board.
5.3 Current Consumption
Parameter Symbol Min Typ Max Unit
Normal Mode Current Consumption
I
NM
130 --- 800 mA
Arduino® Due
8 / 50 Arduino® Due Modified: 15/09/2026
6 Functional Overview
6.1 Pinout
The Arduino Due pinout is shown in the following figure.
Arduino Due pinout
Safety Note: Disconnect power before board modifications to avoid short-circuiting.
Arduino® Due
9 / 50 Arduino® Due Modified: 15/09/2026