Microchip Technology AVR-IoT Wx, Руководство пользователя по оборудованию

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8. Appendix
8.1 Schematic
Figure 8-1. AVR-IoT Wx 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
A
V
R-
Io
T W
A
20
19
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2-
11
A
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Io
T
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ar
ge
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C
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.S
ch
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oc
Pr
oj
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t T
itle
PC
B
A
sse
mb
ly
Nu
m
be
r:
PC
B
A
R
ev
is
io
n:
Fil
e:
P
CB
N
umb
er
:
P
C
B
R
ev
is
io
n:
De
sig
n
ed
w
it
h
D
ra
w
n
B
y:
T
F
Sh
ee
t T
it
le
Ta
rg
et
M
C
U
Engin
eer:
T
F
A08
-2937
5
Siz
e
A
3
A09-3
349
1
Page: Date:
A
lt
iu
m.
co
m
100n C204
PA5_SPI_MISO PA6_SPI
_SCK
PA7_SPI
_SS
PC
0_
U
A
R
T1_TX
PC
1_
U
A
R
T1_RX
PC2_TEMP_INT
PD 0_T CA 0_W O0
PA3_I2C_SCL
PA 0_M BU S_R ST
UP DI
PF2_WINC_INT PF3_WINC_EN PF
1_
U
A
R
T2_RX
PF
0_
U
A
R
T2_TX
GND
V
C
C
_T
ARGET
GND
100n C200
PA2_I2C_SDA
PA 1_W IN C_R ST
PF
4_
W
IN
C
_W
AK
E
PA4_SPI_MOSI
1k
R213
U
S
E
R
L
E
D
S
V
C
C
_T
ARGET
PF 6_S W0_ DG I
U
SE
R
B
U
T
T
O
N
S
330 R
R20 7
BLM18PG47
1SN1
L200
A
Tme
ga4
808
2.
2u
F
C201
D
B
G
0
C
D
C
_
U
A
R
T
TX R
X
U
A
R
T
D
B
G
1
D
B
G
2
218 5-1 08S S0C YN P1
1 2 3 4 5 6 7 8
J201
218 5-1 08S S0C YN P1
1 2 3 4 5 6 7 8
J202
m
ik
ro
BUS
GND
GND
AN R
ST
C
S
S
CK
MISO MOSI +
3.
3V
GND
PWM INT R
X
TX S
CL
SDA +
5V
GND
H
ea
d
er
(
F
em
al
e)
T
M
A
Tmega4808-MFR
P
A
3
1
(E XT CL K) PA 0
30
PA 1
31
PA 2
32
P
A
4
2
P
A
5
3
P
A
6
4
P
A
7
5
P
C
0
6
P
C
1
7
P
C
2
8
PC 3
9
PD 0
10
PD 1
11
PD 2
12
PD 3
13
PD 4
14
PD 5
15
PD 6
16
P
D
7
1
7
A
V
D
D
1
8
G
N
D
1
9
(
T
O
S
C
1
)
P
F
0
2
0
(
T
O
S
C
2
)
P
F
1
2
1
P
F
2
2
2
P
F
3
2
3
P
F
4
2
4
PF 5
25
PF 6
26
UP DI
27
VD D
28
GN D
29
P
A
D
3
3
U201
WINC1510
10
uF
C2
03
10
nF
C2
02
1 2
4 3
5
KMR221G SW200
330 R
R20 8
1 2
4 3
5
KMR221G SW201
1k
R
212
1k
R
209
1k
R
206
GND
S
D
A
5
S
C
L
6
G
N
D
4
V
C
C
8
P
A
D
9
N
C
1
N
C
2
N
C
3
N
C
7
U202
GND
GND
100 k
R20 0
PA5_SPI_MISO PA6_
SPI_SCK
PA7_
SPI_SS
PA4_SPI_MOSI
V
C
C
_T
AR
GET
V
C
C
_T
AR
GET
PA3_I2C_SCL PA2_I2C_SDA
V
C
C
_T
AR
GET
GND
100n C20
5
PA 3_I 2C _S CL
PA 2_I 2C _S DA
PA5_SPI_MISO PA6_
SPI_SCK
PA4_SPI_MOSI
PF 5_S W1_ DG I
GND
C
ry
p
to
A
u
th
en
ti
ca
ti
on
T
M
T
em
p
er
at
u
re
Sen
sor
GN
D
V
C
C
_T
ARGET
100k
R
21
1
V
C
C
_T
ARGET
4.7 k
R20 2
4.7 k
R20 3
V
C
C
_T
ARGET
V
C
C
_T
ARGET
TP202
TP 204
TP 205
TP 206
TP203
2
1
G
R
E
E
N
L
E
D
SML-P
12MTT86R
D201
R
E
D
L
E
D
SML-P12VTT86R
2
1
D
200
PF 6_S W0_ DG I
PF 5_S W1_ DG I
I2
C
a
dd
re
ss
: 0
x1
8
W
IN
C
_U
A
R
T_RX
W
IN
C
_U
A
R
T_TX
PD 1_T CA 0_W O1
PD 2_T CA 0_W O2
PD 3_T CA 0_W O3
PD 4_T CA 0_W O4
PD 0_T CA 0_W O0
PD 1_T CA 0_W O1
PD 2_T CA 0_W O2
PD 3_T CA 0_W O3
PD4_TCA0_WO4 PA1_WINC_RST
PA0_MBUS_RS
T
PF
1_
U
A
R
T2_RX
PF
0_
U
A
R
T2_T
X
PD 6_M BU S_I NT
PD 7_M BU S_A IN 7
PC 3_M BU S_C S
PF
4_
W
IN
C
_W
AKE
PF3_WINC_EN
WINC_SPI_CFG
PA 3_I 2C _S CL
PA 2_I 2C _S DA
PD7_MBUS_AIN7
PD6_MBUS_INT
PF2_WINC_INT
PC 2_T EM P_I NT
VC C_P 1V 3
2
1
Y
E
L
L
O
W
L
E
D
SML-P12YTT86R
D203
D
ef
au
lt
I
2C
a
dd
re
ss
: 0
x5
8
2
1
B
L
U
E
L
E
D
SMLP13
BC8TT86
D202
V
C
C
_T
ARGET
V
C
C
_T
ARGET
1 2
TEMT6000 Q200
GND
V
C
C
_T
A
RGET
S
D
A
1
S
C
L
2
A
L
E
R
T
3
G
N
D
4
A
2
5
A
1
6
A
0
7
V
D
D
8
EP
9
MC
P9808
U203
PA 3_I 2C _S CL
PA 2_I 2C _S DA
GND
PC
0_
U
A
R
T
1_TX
PC
1_
U
A
R
T1_RX
P
C3_MB
US_CS
PD 5_L S_A IN 5
L
igh
t Se
n
so
r
PD5_LS_AIN5
TP201 TP200
10k
R21 0
100n C206
SW 1
SW 0
100 k
R20 1
G
ND
VCC_MUX
0R
R204
+
5V
TP207 TP208 TP209
G
ND
G
ND
UP
DI
PF6_SW0_DGI PF5_SW1_DGI
ERR D
A
TA
CO
NN
W
IFI
A
TECC608A
A
TWINC1510-MR210PB1961
R
E
S
E
T
_
N
4
CH IP _E N
22
VD DI O
23
VB AT
20
W
A
K
E
1
1
U
A
R
T
_
T
X
D
1
4
U
A
R
T
_
R
X
D
1
9
N
C
7
1P 3V _T P
24
S
P
I
_
S
C
K
1
8
S
P
I
_
M
I
S
O
1
7
S
P
I
_
M
O
S
I
1
5
S
P
I
_
S
S
N
1
6
S
P
I
_
C
F
G
1
0
G
P
I
O
_
6
1
GP IO _5
27
GP IO _4
26
GP IO _3
25
I
2
C
_
S
C
L
2
I
2
C
_
S
D
A
3
GP IO _1 /R TC
21
N
C
5
N
C
6
N
C
8
I
R
Q
N
1
3
GN D
28
G
N
D
1
2
G
N
D
9
PA DD LE
29
U200
AVR-IoT Wx Hardware User Guide
Appendix
©
2020 Microchip Technology Inc.
User Guide
DS50002805B-page 25