Datasheet
2015-2016 Microchip Technology Inc. DS40001812B-page 39
FIGURE A-3: EXPLORER 8 DEVELOPMENT SCHEMATIC - 2
HDR-2.54 Male 1x6
1
2
3
4
5
6
J12
MCLR
V_VAR
0.1uF
25V
0603
C18
10k
R18
TACT SPST
S3
MCLR
V_VAR
100R
R23
mikroBUS
AN
1
A
N
RST
2
CS
3
SCK
4
MISO
5
MOSI
6
+3.3V
7
GND
8
PWM
16
INT
15
RX
14
TX
13
SCL
12
SDA
11
+5V
10
GND
9
J35
RC3
RC4
RC5
RA4
RC7
RC6
RC3
RC4
RE0
RB7
RC1
RB1
+5V+3.3V
mikroBUS
AN
1
AN
RST
2
CS
3
SCK
4
MISO
5
MOSI
6
+3.3V
7
GND
8
PWM
16
INT
15
RX
14
TX
13
SCL
12
SDA
11
+5V
10
GND
9
J32
DNP
22pF
50V
0603
C15
10M
R21
8MHz
Y1
HDR-1.27 Male 1x3
1
1
2
3
J29
ADJ
V_VAR
0.1uF
25V
0603
C36
0.1uF
25V
0603
C13
0.1uF
25V
0603
C14
0.1uF
25V
0603
C35
0.1uF
25V
0603
C37
V_VAR
1
1
2
2
3
3
4
4
5
5
6
6
1
2
3
4
5
6
7
7
8
8
9
9
10
10
NC
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
21
2
2
23
24
25
26
27
28
28
29
29
30
30
31
NC
32
31
33
32
34
33
35
34
36
35
37
36
38
37
39
38
40
39
41
40
42
60
63
59
62
58
61
57
60
56
59
55
58
60
59
58
5
7
56
55
54
57
53
56
52
55
51
54
NC
53
50
52
49
51
48
50
47
49
46
48
45
47
44
46
43
45
42
44
41
43
61
64
62
65
61
6
2
63
66
64
67
65
68
66
69
67
70
68
71
69
72
70
73
NC
74
71
75
72
76
73
77
74
78
75
79
76
80
77
81
78
82
79
83
80
84
TMS-121-01-G-S
U1A
RA7
RA6
RA0
RA1
RA2
RA3
RA4
RA5
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
RE0
RE1
RE2
RE3
RE4
RE5
RE6
RE7
RF0
RF1
RF2
RF3
RF4
RF5
RF6
RF7
RG0
RG1
RG2
RG3
RG4
RH0
RH1
RH2
RH3
RH4
RH5
RH6
RH7
RJ0
RJ1
RJ2
RJ3
RJ4
RJ5
RJ6
RJ7
V_VAR
V_VAR
V_VAR
V_VAR
V_VAR
SGND SGND
+5V+3.3V
1k
R29
RC3
RC4
RC5
RA1
RC7
RC6
RC3
RC4
RD7 RB0
+5V+3.3V +5V+3.3V
1k
R30
RE2
RC0
MCLR
1
1
2
3
J37
1
1
2
3
J36
RA4 RA5
RA6RA7
22pF
50V
0603
C16
DNP
RC4
RC5
RG1
RG2
0.1uF
25V
0603
C25
1
1
2
3
HDR-2.54 Male 1x3
J41
1
1
2
3
HDR-2.54 Male 1x3
J42
1
1
2
3
HDR-2.54 Male 1x3
J43
1
1
2
3
HDR-2.54 Male 1x3
J44
123456
MODULAR RJ25
J26
MCLR
RB6
RB7
V_VAR
1
1
2
3
HDR-2.54 Male 1x3
J45
1
1
2
3
HDR-2.54 Male 1x3
J46
1
1
2
3
HDR-2.54 Male 1x3
J47
1
1
2
3
HDR-2.54 Male 1x3
J48
11
2
3
HDR-2.54 Male 1x3
J49
1
1
2
3
HDR-2.54 Male 1x3
J50
RB4
RC7
RB6
RD6
RD5
RD4
1
1
2
3
HDR-2.54 Male 1x3
J51
1
1
2
3
HDR-2.54 Male 1x3
J52
PGD
PGD
PGC
PGC
RA0
RA1
0.1uF
25V
0603
C6
Switch
LM317KTTR
ADJ
1
VIN
3
VOUT
2
U2
1k
R20
330R
R19
1uF
16V
0603
C31
0.1uF
25V
0603
C30
ADJ
HDR-2.54 Male 1x1
1
J30
HDR-2.54 Male 1x3
1
1
2
3
J14
TP5
+5V
+3.3V
V_VAR
+9V
0.1uF
25V
0603
C7
1
2
3
BAT54SLT1
D13
HDR-2.54 Male 1x1
1
J27
HDR-2.54 Male 1x1
1
J34
RB5
RB7
Shunt 2.54mm 1x2 Handle
@J14_1_2
Shunt 2.54mm 1x2 Handle
@J51_1_2
Shunt 2.54mm 1x2 Handle
@J52_1_2
Shunt 2.54mm 1x2 Handle
@J36
Shunt 2.54mm 1x2 Handle
@J37