Datasheet

Arduino® UNO R4 WiFi
7 / 23 Arduino® UNO R4 WiFi Modified: 22/06/2023
Rating
2 Recommended Operating Conditions
Symbol Description Min Typ Max Unit
V
IN
Input voltage from VIN pad / DC Jack 6 7.0 24 V
V
USB
Input voltage from USB connector 4.8 5.0 5.5 V
T
OP
Operating Temperature -40 25 85 °C
Note: V
DD
controls the logic level and is connected to the 5V power rail. V
AREF
is for the analog logic.
Functional Overview
3 Block Diagram
Arduino R4 WiFi Block Diagram