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NXP Semiconductors
UM11737
NCX3310 evaluation board
3.1.3 Schematics
The schematic of the evaluation board can be seen below.
aaa-047744
C5
0603
27 pF
J91
1
2
1
2
1
2
HDR 1X2
PCB Antenna
54x27 mm
NPC Antenna
54x27 mm
C4
0603
120 pF
C19
0603
100 pF
TP3
VOUT
C20
0603
470 nF
R2
0603
0 Ω
R1
GND_P
0603
0 Ω
1
2
1
2
1
6
C8
0603
1 µF
R24
0603 - 5%
10 kΩ
R27
D1
Diode
0603
0603
220 Ω
1
1
2
3
1
2
3
4
2
4
3
LA_TX
LA
G
N
D
LB
LA_C
LB_C
LB_TX
16
1
15
14
13
NC2
SDA
NCx3310
HVQFN
SCL
SDA
SCL
ED
ED_PU
5
6
7
8
J9
HDR 1X2
J7
HDR TX 1X3
DNP
DNP
J8
HDR TX 1X3
JP1
GND_P
GND_B
GND_P
GND_P
VCC
VCC
VCC
VCC
VCC
Layout Notes: C8 to be placed as close as possible
to NCx3310 DC
SW1
Arduino connectors
G
N
D
_T
X
2
V
C
C
_T
X
3
N
C
1
4
1 2 3
3 2 1
3 2
2
1
SJ3
SolderJ
GND_B
GND_P
1
2
SJ2
SolderJ
GND_B
GND_S
1
2
A
C
1
V
O
U
T
12
G
N
D
11
H
P
D
10
GND_P
VCC
P5V0_BRD
R28 - DNP
0603 - 5%
4.7 kΩ
R3
0603 - 5%
4.7 kΩ
GND_P
GND_1
J1
SKT 1x8
J4
SW6
SPDT
SKT 1x6
GND_P
VC
C
H
P
D
_P
D
9
VOUT
VCC
HPD_VCC
611-KMR221NGLFS
SW3C
SW DIP 3 POS
SW3A
SW DIP 3 POS
2
5
R4
0603 - 5%
4.7 kΩ
R22
0603 - 5%
4.7 kΩ
VCC
SW3B
SW DIP 3 POS
VCC
TP2
TP1
5 4
7 6
8
5 4 3 2 1
J2
SKT 1x10
7 6
9 8
10
6
4 5
2 3
1
J3
SKT 1x8
SJ1
SolderJ
GND_B
1
2
6
P1V8_3V3_BRD
4 5
8
7
2
S
C
L
S
D
A
G
N
D
H
PD
_P
D
H
D
_P
U
3
1
Figure 4. NCX3310 evaluation board schematic
The board layout and bill of materials for the NCX3310EVB evaluation board are
available at
4 Optional hardware that is supported for development
This section lists optional supported hardware that are not included in the board. This
hardware eases evaluation and enables faster integration or portation to other similar
devices. Optional hardware is ordered separately.
Item 1
Item 2
Item 3
Item 4
Description
NFC mobile
RF (ISO15693) reader
MCU development board NFC Door handle
reference design
Table 4. Supported optional hardware (NOT included in the board). Needs to be ordered separately.
UM11737
All information provided in this document is subject to legal disclaimers.
© 2022 NXP B.V. All rights reserved.
User manual
Rev. 1.0 — 22 August 2022
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