DualMCU
ESP32
SKU: UE0002
1 The Board
1.1 Accessories
USB type C cable
40-pin 2.54mm male headers
20-pin 2.54mm male headers
2 Ratings
2.1 Recommended Operating Conditions
Symbol
Description
Min
Typ
Max
Unit
V
IN
Input voltage from VIN pin
4
5
6
V
V
BUS
Input voltage from USB connector
4.6
5
5.5
V
V
USB
Output voltage from VUSB pin
4.4
4.8
5.2
V
V
BAT
Output battery voltage
3.2
3.7V
4.25
V
V
3v3
3.3V output to user application
3.25
3.3
3.35
V
I
3v3
3v3 output current (including onboard IC) 600
-
-
mA
V
IH
(RP2040)
Input high-level voltage
2
-
3.6
V
V
IL
(RP2040)
Input low-level voltage
-0.3
-
0.8
V
I
OH Max
(RP2040)
Current at VDD-0.4v, output set high
8
mA
I
OL Max
(RP2040)
Current at VSS+0.4v, output set low
8
mA
V
OH
(RP2040)
Output high voltage, 8 mA
2.62
-
3.3
v
V
OL
(RP2040)
Output low voltage. 8 mA
0
-
0.5
V
R
PU
(RP2040)
Pull-Up Resistance
50
-
80
kΩ
R
PD
(RP2040)
Pull-Down Resistance
50
-
80
kΩ
I
IOVDD_MAX
(RP2040)
Maximum Total IOVDD current*
50
mA
6
Unit Electronics ® DualMCU ESP32
Modified: 26/06/2023
