Microchip Technology EV70C97A, Руководство пользователя по оборудованию

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8. Appendix
8.1 Schematic
Figure 8-1. PIC18F16Q40 Curiosity Nano Schematic
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
D
D
C
C
B
B
A
A
2
of
4
P
IC1
8F
16Q
40
C
u
rio
si
ty
N
an
o
8/13/2020
P
IC
18
F
16
Q
40
_Cu
ri
os
ity
_N
an
o_
Ta
rg
et
_M
C
U
.S
ch
D
oc
Pr
oj
ec
t T
itle
PC
B
A
ss
em
bly
N
umber:
PC
B
A
R
ev
ision:
File:
PC
B
Nu
mber:
PC
B
Re
vision:
Desig
n
ed w
ith
Dra
wn
By
:
M
L
Sh
ee
t T
itle
Ta
rg
et
M
C
U
E
ng
ineer:
PB
A
08-3084
2
Size
A
3
A
09-3373
2
Pa
ge:
Date:
A
lti
um
.c
om
3.
9p
C203
N
.M
3.
9p
C204
N
.M
GND
100n C200
GND
32
K
H
z
C
ry
st
al
D
B
G
0
1k
R203
U
SE
R
L
E
D
V
C
C
_T
A
RGET
GND
U
SE
R
BU
T
T
O
N
1k
R202
YELL OWL ED
SML -D12Y1WT86
2 1
D200
TS604VM1-035CR
1 3
4 2
SW200
CDC_TX
CDC_RX
DBG2
GND
VCC_EDGE
GND
GND
D
B
G
1
D
B
G
3
D
B
G
2
DE
BUG
G
E
R
C
O
NNE
C
T
IO
NS
DBG1
DBG3
J209
DBG0
P
IC
18F
16Q
40
IC
SP
D
A
T
ICSPC
LK
G
PI
O0
M
CL
R
D
B
G
0
D
B
G
1
D
B
G
2
D
B
G
3
De
bu
gg
er
C
DC
T
X
C
DC
R
X
U
A
R
T
[n
]
R
X
U
A
R
T
[n
] T
X
PIC18F16Q40
R
A
3_
M
C
L
R
R
A
1_
A
N
A
1_
IC
SP
C
L
K
J210
J211 XOUT
XIN
GND
2.
2u
F
C205
VCC_EDGE
GND
R
A
0_
A
N
A
0_
IC
SP
D
A
T
R
C
0_
A
N
C
0_
SW0
R
C
1_
A
N
C
1_
L
ED0
R
C
2_
A
NC2
R
C
3_
A
NC3
R
C
4_
SP
I_
M
IS
O
R
C
5_
SP
I_
M
O
SI
R
C
6_
SP
I_
SCK
R
C
7_
SP
I_
SS
R
A
2_
A
N
A
2
R
A
4_
A
N
A
4_
SO
SCO
R
A
5_
A
N
A
5_
SO
SC
I
R
B
4_
I2
C
1_
SD
A
R
B
5_
U
A
R
T_RX
R
B
6_
I2
C
1_
SC
L
R
B
7_
U
A
R
T_TX
RA4_ANA4_SOS CO
RA5_ANA5_SOS CI
R
B
7_
U
A
R
T_TX
R
B
5_
U
A
R
T_RX
R
B
4_
I2
C
1_
SD
A
R
B
6_
I2
C
1_
SC
L
R
C
4_
SP
I_
M
IS
O
R
C
5_
SP
I_
M
O
SI
R
C
6_
SP
I_
SCK
R
C
7_
SP
I_
SS
R
C
3_
A
NC3
R
A
2_
A
N
A
2
R
C
2_
A
NC2
R
C
1_
A
N
C
1_
L
ED0
R
A
0_
A
N
A
0_
IC
SP
D
A
T
R
C
0_
A
N
C
0_
SW0
R
A
4_
A
N
A
4_
SO
SCO
R
A
5_
A
N
A
5_
SO
SC
I
R
A
1_
A
N
A
1_
IC
SP
C
L
K
R
A
0_
A
N
A
0_
IC
SP
D
A
T
R
A
3_
M
C
L
R
R
C
0_
A
N
C
0_
SW0
R
B
7_
U
A
R
T_TX
R
B
5_
U
A
R
T_RX
T
A
R
G
E
T
B
UL
K
P
R
O
G
/DE
BUG
P
u
ll
47k
R204
47k
R205
GND
V
T
G
1.
8V
-
5.5
V
V
O
F
F
I
D
_
S
Y
S
ID_S YS
VOFF
DBG0 DBG1
C
D
C
R
X
3
CDC
T
X
4
D
B
G
1
5
D
B
G
2
6
0
T
X
7
1
R
X
8
2
SD
A
9
3 S
CL
1
0
4 M
OS
I
1
1
5 M
IS
O
1
2
6
S
C
K
1
3
7
S
S
1
4
GN
D
1
5
D
B
G
3
2
8
D
B
G
0
2
7
GN
D
2
6
V
C
C
2
5
P
W
M
3
2
0
A
D
C
2
1
9
A
D
C
1
1
8
A
D
C
0
1
7
GN
D
1
6
A
D
C
7
2
4
A
D
C
6
2
3
A
D
C
5
2
2
P
W
M
4
2
1
DEBUGGER
TA
RGET
ID
2
VOFF
2
9
R
E
SE
R
V
E
D
1
V
B
U
S
3
0
C
N
A
NO30
-pin
edge con
nec
tor
J200
V
B
U
S
J201 J203 J205 J206
J202 J204
NC
R
A1
R
C
0
R
A3
R
A0
R
B7
R
B5
N
am
e
P
in
RC0_ANC0_SW0
RC1_ANC1_LED0
R
A
4
R
A
5
32
.76
8k
Hz
VMK3-9001-32K7680000TR
XC200
N
.M
J207 J208
47k
R200
C
D
C
_
T
X
C
D
C
_
R
X
CDC_TX CDC_RX DBG2 DBG1 DBG3 DBG0 VOFF ID
_S
Y
S
V
C
C
_T
A
RGET
V
C
C
_T
A
RGET
R
A
3
/
M
C
L
R
/
V
P
P
4
R
C
5
5
R
C
4
6
R
C
3
7
R
C
6
8
R
C
7
9
R
B
7
1
0
R
B
6
1
1
R
B
5
1
2
R
B
4
1
3
R
C
2
1
4
R
C
1
1
5
R
C
0
1
6
R
A
2
1
7
I
C
S
P
C
L
K
/
R
A
1
1
8
I
C
S
P
D
A
T
/
R
A
0
1
9
V
S
S
2
0
V
D
D
1
S
O
S
C
I
/
R
A
5
2
S
O
S
C
O
/
R
A
4
3
PI
C1
8F
16
Q4
0-
I/
SS
U200
Cryst
al d
atash
eet:
Ccry
stal
= 7
pF
m
ax
E
SR
=
70k
O
hm
A
cc
ura
cy
±2
0p
pm
E
st
im
ated
para
meters
Cxi
n =
5pF
Cxou
t =
5pF
Cp
cb
=
2
.5
pF
E
st
im
at
ed
lo
ad
C
=
2
(C
cr
ys
ta
l-
C
pa
ra
-
C
pc
b)
C
=
2
(7p
F
-
2.
5pF
-
2.
5p
F)
C
= 4
pF
Selected in desi
gn
C
=
3.9
pF
NOTE on UAR
T/CDC:
RX
/T
X
on
the
h
ea
de
r
de
no
te
s
th
e
inpu
t/out
put
direc
tion
of t
he si
gn
al
re
sp
ec
tive to it
's
s
ou
rce
.
CDC TX is output from t
he
D
EB
UG
GE
R.
CD
C
RX
is
in
pu
t to
the
D
E
BU
GG
ER
.
TX is
outpu
t from
th
e
T
A
R
G
E
T
d
ev
ic
e.
RX
is
in
put
to
th
e T
A
R
G
E
T
d
ev
ic
e.
NOTE on I2C: No
p
ul
l-
up
s
on
b
oa
rd
. Pu
ll
-u
ps
s
ho
ul
d
be
m
ount
ed cl
ose to
slave d
ev
ic
e(
s)
.
PIC18F16Q40 Curiosity Nano
Appendix
©
2020 Microchip Technology Inc.
User Guide
DS50003047A-page 31