Datasheet

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0 9 8
7 4 3
58
57
56
55
54
53
52
6
6
5
2 3
4
5
7
0
9
8 9
11
12
2
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
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60
59
8
9
0 1 7
71
1
51
70
6
25
76
75
74
73
81
82
83 84 85
86
87 88 89
90
91
92
93 94 95
96 97
98
99
10
U1
R7 100
VCC-3.3
R5 27
R4 27
VREF-1.8
C30
22pF
C31
22pF
X3 32.768KHz
C2
22pF
C1
22pF
X1 8MHz
RG14
RX-RD 3
RG13
TX-RD 1
RD7 RD6
RD13 RD12
RG0 RG1
RF0 RF1
E9
10uF
CLKO
CLKI
SOSCO
SOSCI
RD11
RD8
SDA2-RA3
SCL2-RA2
RD9
RF8
RF2
RA14
RA15
RD0
RD10
RB9 RF4 RF5 RB14
RF13 RA1
RC4
MISO2-RG7
RB4
RB5
RB3
RB2
RB1
RB0
RE9
RA0
RE8
MOSI2-RG8
SCK2-RG6
3 2 2 2 3 3 4 3 3 4 4 4 4 3 5 4 4 3 3 3 4 4 4 3 2
dsPIC33EP512MU810
0
RB11 RB10 RB9
RB8 RB13 RB12
RE7
RC1
RC2
RC3
ASDA1/RA15
D+/RG2
RB15
RB14
RF8
Vbus
Vusb
D-/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
RB3
RB4
RB5
RE9
RD9
RD8
RF2
USBID/RF3
GND
RG7/SDI2
RG6/SCK2
RA1
RE3
RE4
RG15
VDD
RB7/PGED 1 RB6/PGEC 1
RB0
RF4 RF5
ASCL1/RA14
RA5
RD14
RD15
ASCL2/RA2
RF13
VCC
ASDA2/RA3
VCC
ENVREG
RE8
RA0
VCC
GND RF12
RA4
GND
VCAP
AGND AVCC RA10/Vre f+
MCLR
RC4
CLKI/RC12
CLKO/RC15
RD10
RD3
RD1
SOSCI/RC13
SOSCO/RC14
GND
RD2
RD12 RD13
RD4
RD5
RG9
RD11
RD0
RST
decoupling capacitors
C5
100nF
C6
100nF
C7
100nF
E8
10uF
VCC-3.3 VCC-3.3 VCC-3.3VCC-3.3
C8
100nF
VCC-3.3
C34
100nF
VCC-3.3
VCC-3.3
VCC-3.3
VCC-SYS
RB4
RB9
RB5
RB3
RB2
RB1
RG14
RG13
RD7
RD6
RD13
RD12
MOSI2-RG8
MISO2-RG7
RD0
RD10
RC4
RB14
RB0
RA14
RA15
SCK2-RG6
RE9
RA0
RE8
RF4
RF5
RX-RD3
RD11
RD8
TX-RD1
RST
RD9
RF13
RA1
L
R
RG0
RG1
RF0
RF1
RF8
RF2
SDA2-RA3
SCL2-RA2
HDR1
M1X26
HDR2
M1X26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
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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: Connection pads schematic