NuMaker-M2354
Dec. 25, 2020
Page
46
of 54
Rev 1.00
N
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35
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NU
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Ma
k
er Nu
-m
be
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NUC
47
2
Us
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ua
l
Power Supply
Figure 5-4 shows power configurations of NuMaker-M2354 board.
Figure 5-4 Power Circuit and Configurations
JP10
VSS (NC)
1
2
JP11
VSS (NC)
1
2
JPR_VBAT
2&3 (0 ohm)
1
2
3
VBAT
1.6V
P122
AVSS
P122
Power
Selector
Power Connector
Title
Size
Document Number
Rev
Date:
Sheet
of
NuMaker-M2354
V1.1
POWER
Custom
4
10
Monday , December 14, 2020
VDDIO_1.8V
UP3
AMS1117_1.8v
IN
3
GN
D
1
OU
T
2
OU
T
4
CT13
10uF/10V
TANT-A
1
2
SW4_PowerSelect
SMD HPS602-E
UP2
AMS1117_5v
IN
3
GN
D
1
OU
T
2
OU
T
4
USB_Host_5V
C18
1u
C0603
C19
0.1u
NU1_VIN
VBAT
1
2
D2
SS24A
CT5
10uF/10V
TANT-A
1
2
R16
0
AMMETER
NC
1
2
1
2
D3
SS24A
L11
FERRITE BEAD
C15
1u
C0603
VCC
UP1
AMS1117_3.3v
IN
3
GN
D
1
OU
T
2
OU
T
4
NU1_3VCC
CT4
10uF/10V
TANT-A
1
2
NU1_5VCC
AVSS
JP12_GND
VSS (NC)
1
2
3
4
ADAVSS
JP13_VCC
VCC (NC)
1
2
3
4
C12
0.1u
C14
0.1u
AVDD
VDD_MCU
C11
0.1u
VREF
VREF1
NC
1
2
CT2
10uF/10V
1
2
CT6
10uF/10V
1
2
L3
FERRITE BEAD
AVSS
L15
FERRITE BEAD
ADAVSS
C13
0.01u
VCC
L16
FERRITE BEAD
C16
1u
C0603
R15
0
VDDIO
NC
1
2
VDDIO_1.8V
C17
0.1u
VDDIO
ICE5V
USB_VBUS
U10
NCT3705U-A (NC)
2
GND
IN
1
SHDN#
3
OUT
5
SET
4
CB12
1uF
C0603
R8
33KR
R0603
R10
120KR
R0603
1.6V
VDDIO
VDD_MCU
ICE5V
VDDIO
P61
VDD_MCU
ICE5V
VDDIO
P61
P121
VREF
NU1_3VCC
NU1_3VCC
P61
P121
NU1_5VCC
CB15
4.7uF
C0603
VCC
NU1_5VCC
VCC
GND
USB_VBUS
VBAT
NU1_VIN
GND
NU1_VIN
POWER Off Page
USB_VBUS
MCUVCC_DIODE
USB_Host_5V
VBAT
P30
MCUVCC_DIODE
USB_Host_5V
P120
AVDD
P120
VDD_MCU
VDD_MCU
MCUVCC_DIODE
NU1_3VCC
JP4
VSS (NC)
1
2
JP14
VCC (NC)
1
2
VCC
VCC
JP15
VCC (NC)
1
2