Datasheet

Page 34
Page 35
R7 100
VCC-3.3
R5 27
R4 27
VREF-1.8
C31
22pF
C30
22pF
X3
32.768KHz
C2
22pF
C1
22pF
X1
8MHz
E9
10uF
MOSI2-RG8
SCK2-RG6
RD1 RD2 RD3 RD4 RD5 RD6
RF1
RF0
RG0
MISO1-RF7
SCK1-RF6
MOSI1-RF8
SDA1-RG3
SCL1-RG2
SOSCO
SOSCI
TX1-RF3
RX1-RF2
RA14
RD0
RA15
RD8
RD9
CLKO
CLKI
RD10
RD14 RD15 RB9 RB8 PGD1 PGC1 RF13
RF12
RG15
RA13
RA12
RB1
RB2
RB3
RB4
RB5
MISO2-RG7
RC2
30 29 28 27 34 33
58
57
56
55
54
53
52
46 36 35 42 43 44 45 37 50
9
48 49
11
12
32
72
69
68
67
66
65
64
63
4
3
78 77
24
23
18
17
16
15
14
13
5
6
7
8
10
79 80
1
2
22
21
20
19
62
61
60
59
38 39 40 41 47
71
31
51
70
26
25
76
75
74
73
dsPIC33FJ256GP710A
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
RB11 RB10/AN10 RB9/AN9 RB8/AN8 RB13 RB12
RE7
RC1
RC2
RC3
RA15
SCL1/RG2
RB15 RB14
SDO1/RF8
SDI1/RF7
SCK1/RF6
SDA1/RG3
GND VCC
RA6
RG0 RG1
RE0
RF1
RF0
RD7 RD6
RE6
RE5
RE2
RG13 RG12 RG14
RE1
RA7
RG8/SDO2
RA9/Vref-
RB1
RB2/AN2
RB3
RB4
RB5
RA13
RD9
RD8
U1RX/RF2
U1TX/RF3
GND
RG7/SDI2
RG6/SCK2
RA1
RE3 RE4
RG15
VCC
RB7/PGED1
RB6/PGEC1
RB0
RF4
RF5
RA14
RA5
RD14 RD15
RA2
RF13
VCC
RA3
VCC
VCC
RA12
RA0
VCC
GND RF12
RA4
GND
VCAP
AGND AVCC RA10/Vref+
MCLR
RC4
CLKI/RC12
CLKO/RC15
RD10
RD3
RD1
SOSCI/RC13
SOSCO/RC14
GND
RD2
RD12 RD13
RD4 RD5
RG9
RD11
RD0
U1
RST
RX
TX SCK
SDI
ADS ODS
SCL
AN
INT
PWM
VCC-3.3VCC-3.3
VCC-SYS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
HDR1
M1X26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
HDR2
M1X26
RA13
RA12
RA14
MOSI1-RF8
SCK1-RF6
MISO1-RF7
RA15
RB1
RB2
RB3
RB4
RB5
RB9
RB8
RG15
MOSI2-RG8
SCK2-RG6
MISO2-RG7
RG0
RD10
RB6
RB7
RD14
RD15
RF1
RF0
SDA1-RG3
SCL1-RG2
TX1-RF3
RX1-RF2
L
R
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD8
RD9
RF13
RF12
RC2
RST
C5
100nF
C6
100nF
C7
100nF
E8
10uF
VCC-3.3
VCC-3.3
VCC-3.3VCC-3.3
C8
100nF
VCC-3.3
decoupling capacitors
12. Pads
Most microcontroller pins are available for further connectivity via two 1x26 rows of connection
pads on both sides of the mikromedia board. They are designed to match additional shields,
such as Battery Boost shield, Gaming, PROTO shield and others.
Pads HDR2 Pads HDR1
Figure 12-1: Pads connecting schematics