8.3
Curiosity Nano Base for Click boards
™
Figure 8-4. PIC18F16Q40 Curiosity Nano Pinout Mapping
USB
DEB
UG
GE
R
PIC18F16Q40
SW0
LED0
PS LED
NC
NC
ID
ID
CDC
RX
CDCRX
UAR
T[n
] T
X
RB7
CDC
TX
CDCTX
UAR
T[n
] R
X
RB5
DBG
1
DBG1
RA1
ICS
PCL
K
DBG
2
DBG2
RC0
SW0
RB7
RB7
UAR
T[n
] T
X
CDC
RX
RB5
RB5
UAR
T[n
] R
X
CDC
TX
RB4
RB4
I2C
1 S
DA
RB6
RB6
I2C
1 S
CL
RC5
RC5
SPI
[n]
MOS
I
RC4
RC4
SPI
[n]
MIS
O
RC6
RC6
SPI
[n]
SC
K
RC7
RC7
SPI
[n]
SS
GND
GND
VBU
S
VBUS
VOF
F
VOFF
DBG
3
DBG3
RA3
MCL
R
DBG
0
DBG0
RA0
ICS
PDA
T
GND
GND
VTG
VTG
RA5
RA5
ANA
5
(SO
SCI
)
RA4
RA4
ANA
4
(SO
SCO
)
RC0
RC0
ANC
0
PWM
[n]
SW0
RA0
RA0
ANA
0
PWM
[n]
RC1
RC1
ANC
1
PWM
[n]
LED
0
RC2
RC2
ANC
2
RA2
RA2
ANA
2
DAC1
RC3
RC3
ANC
3
GND
GND
DEB
UG
GE
R
PIC18F16Q40
Ana
log
Deb
ug
I2C
SPI
UAR
T
Per
iph
era
l
Por
t
PWM
Pow
er
Gro
und
Sha
red
pi
n
PIC18F16Q40
Curiosity Nano
1
AN
PWM
RST
INT
CS
RX
SCK
TX
MISO
SCL
MOS
I
SD
A
+3.3V
+5V
GND
GND
2
AN
PWM
RST
INT
CS
RX
SCK
TX
MISO
SCL
MOS
I
SD
A
+3.3V
+5V
GND
GND
3
AN
PWM
RST
INT
CS
RX
SCK
TX
MISO
SCL
MOS
I
SD
A
+3.3V
+5V
GND
GND
Xplained Pr
o Extension
EXT1 1
2
19
20
Curiosity Nano Base
for c
lic
k boar
ds
TM
RC3
RC1
RA5
RA4
RC7
RB5
RC6
RB7
RC4
RB6
RC5
RB4
+3.
3V
+5V
GND
GND
RA2
RA0
RC6
RC4
RB6
RC5
RB4
+3.
3V
+5V
GND
GND
RC2
RC0
RB5
RC6
RB7
RC4
RB6
RC5
RB4
+3.
3V
+5V
GND
GND
ID
GND
RA2
RC2
RA0
RC0
RB4
RB6
RC5
RC4
RC6
GND
+3.
3V
PIC18F16Q40 Curiosity Nano
Appendix
©
2020 Microchip Technology Inc.
User Guide
DS50003047A-page 34
