User manual

MCP3903 ADC Evaluation Board for 16-Bit MCUs User’s Guide
DS51994A-page 20 © 2011 Microchip Technology Inc.
A.6 SCHEMATIC - PIM MODULE
C
of
4
4
ABC DE
Filename:
Size Title
6
A.Hapenciuc
F
4
2
1
Date:
3/18/10
B.Popescu
3
1
ABC DE
REV
F
2
Sheet
PIM MODULE.SCHDOC
Eng:
3
Drawn by:
4
DateRevision Notes
M
4
USB_SS
USB_SDI
USB_SDO
USB_SCK
RB0/AN0 RB1/AN1
RB2/SS1/AN2
RB4/AN4 RB3/AN3 RB5/AN5
RE9/INT2 RE8/INT1
RA0/TMS
PIC24_MCLR
RC4 RC3 RC2
RE7/PMPD7 RE6/PMPD6
RG15
+3.3V +3.3V
RB6/AN6/PGC
RB7/AN7/PGD
RE4/PMPD4
RE3/PMPD3
RA10/PMPA6
+3.3V
RG13
RB8/AN8
RG14
RE1/PMPD1
RB10/PMPA13
RB9/AN9
RA7
RE0/PMPD0
+3.3V
RG0
RG1
RA1/TCK
RF13/U2RTS
RF1
RF0
RB12/PMPA11 VDDCORE
RB14/PMPA1
RB15/PMPA0
RD6
RD5/PMPRD
+3.3V RD13
RD4/PMPWR
RD15/U1RTS
RF4/PMPA9/U2RX RD2
RD3/PMPBE
RF5/PMPA8/U2TX RD1
+3.3V
RF3/U1TX RF2/U1RX RG3/SDA1 RG2/SCL1 RA2/SCL2 RA3/SDA2
OSC1 OSC2
RD8
RA15/INT4
RD9 RC14
3903_SDI 3903_SCK 3903_SDO 3903_CS 3903_DR
3903_CLKIN
GNDA
+9V +5V
+3.3V
GNDA
+5V +9V
+3.3V
GNDA
RE6/PMPD6 RE4/PMPD4 RE2/PMPD2 RE0/PMPD0
RD12
RD8 RD6 RD2
RD4/PMPWR
3903_CLKIN
RC13
RC3
3903_DR
RB12/PMPA11 RB10/PMPA13
RB5/AN5
RB6/AN6/PGC
3903_CS
RA6
RA0/TMS
RG12 RG15
RF12/U2CTS
RA15/INT4
RA9/PMPA7
RB8/AN8
RG8/PMPA3/SDO2
RG7/PMPA4/SDI2
RG9/PMPA2/SS2
RG1 RG0
RD14/U1CTS
RE9/INT2
RB3/AN3
3903_SDI
3903_SCK
3903_SDO
RB2/SS1/AN2
RE7/PMPD7 RE5/PMPD5 RE3/PMPD3 RE1/PMPD1
RD13 RD9 RD7 RD1
RD3/PMPBE RD5/PMPRD
RC14 RC4 RC2
RB13/PMPA10 RB11/PMPA12 PIC24_MCLR RB7/AN7/PGD
RA7 RA1/TCK
3903_RESET
RG14 RG13 RG1
+9V +5V
+3.3V
RF13/U2RTS RA10/PMPA6
RB9/AN9
RA3/SDA2 RA2/SCL2
RF4/PMPA9/U2RX
RF1 RF0
+5V +9V
+3.3V
RE8/INT1
RD15/U1RTS
RB4/AN4
RG3/SDA1 RG2/SCL1 RF3/U1TX RF2/U1RX
GNDA
+9V +5V
+3.3V
GNDA
+5V +9V
+3.3V
GNDA
RE6/PMPD6 RE4/PMPD4 RE2/PMPD2 RE0/PMPD0
RD12
RD8 RD6 RD2
RD4/PMPWR
3903_CLKIN
RC13
RC3
3903_DR
RB12/PMPA11 RB10/PMPA13
RB5/AN5
RB6/AN6/PGC
3903_CS
RA6
RA0/TMS
RG12 RG15
RF12/U2CTS
RA15/INT4
RA9/PMPA7
RB8/AN8
RG8/PMPA3/SDO2
RG7/PMPA4/SDI2
RG9/PMPA2/SS2
RG1 RG0
RD14/U1CTS
RE9/INT2
RB3/AN3
3903_SDI
3903_SCK
3903_SDO
RB2/SS1/AN2
RE7/PMPD7 RE5/PMPD5 RE3/PMPD3 RE1/PMPD1
RD13 RD9 RD7 RD1
RD3/PMPBE RD5/PMPRD
RC14 RC4 RC2
RB13/PMPA10 RB11/PMPA12 PIC24_MCLR RB7/AN7/PGD
RA7
3903_RESET
RA1/TCK RG14 RG13 RG1
+9V +5V
+3.3V
RF13/U2RTS RA10/PMPA6
RB9/AN9
RA3/SDA2 RA2/SCL2
RF4/PMPA9/U2RX
RF1 RF0
+5V +9V
+3.3V
RD15/U1RTS
RE8/INT1 RB4/AN4
RG3/SDA1 RG2/SCL1 RF3/U1TX RF2/U1RX
RE5/PMPD5
GNDA
RC13
3903_RESET
+3.3V
GNDA
RB14/PMPA1
RG6/PMPA5/SCK2
RB0/AN0
+3.3V
RB15/PMPA0
RG0
RF5/PMPA8/U2TX
RB1/AN1
+3.3V
GNDA
RB14/PMPA1
RG6/PMPA5/SCK2
RB0/AN0
+3.3V
RB15/PMPA0
RG0
RF5/PMPA8/U2TX
RB1/AN1
GNDA GNDA
RA9/PMPA7 RE2/PMPD2
RB11/PMPA12
RG12
RA6
RB13/PMPA10
RF12/U2CTS
RD14/U1CTS
RD7
ENVREG
RD12
GNDA
GNDA GNDA GNDA
GNDA GNDA GNDA
GNDA
GNDA GNDA
GNDA
GNDA GNDA GNDA
1
GNDA
3/31/10
PIM MODLUE
103
99 93 95 89 85 79 75 69 71 65 61 55 51 45 47 41 37 27 21 23 17 13
7 3
97
101
77 81 83 87 91 57 59 67 73 39 43 49 53 19 25 29 33 35
1 5 9
11 15
117 119
118 120
113 114 109 110
104 100 94 96 90 86 80 76 70 72 66 62 56 52 46 48 42 38 28 22 24 18 14 8 4
115 116 107 105
98 102 106 108
111 112
84 78 82 88 92 58 60 68 74 40 44 50 54 20 26 30 34 36 2 6 10 12 16
J4
MEC1-160-02-L-D
103
99 93 95 89 85 79 75 69 71 65 61 55 51 45 47 41 37 27 21 23 17 13
7 3
97
101
77 81 83 87 91 57 59 67 73 39 43 49 53 19 25 29 33 35
1 5 9
11 15
117 119
118 120
113 114 109 110
104 100 94 96 90 86 80 76 70 72 66 62 56 52 46 48 42 38 28 22 24 18 14 8 4
115 116 107 105
98 102 106 108
111 112
84 78 82 88 92 58 60 68 74 40 44 50 54 20 26 30 34 36 2 6 10 12 16
P9
MEC1-160-02-L-D MATE
MCP3903 Eval Board for 16-bit MCU
Initial Schematic Design
PGD/OCFA/RB7
27
PMPA7/RA9
28
PMPD3/RE3
99
PMPD2/RE2
98
AVDD
30
RG12
96
C1OUT/AN8/RB8
32
PMPD1/RE1
94
TDO/AN11/RB11
35
CVREF/AN10/RB10
34
RA6
91
RA7
92
VDD
37
RG1
89
U2RTS/RF13
39
U2CTS/RF12
40
RF0
87
VREG
86
AN13/RB13
42
SCL2/CN16/RD7
84
PMPA0/AN15/CN12/RB15
44
PMPRD/CN14/RD5
82
CN20/RD14
47
VDD
46
IC5/RD12
79
CN19/RD13
80
U2RX/RF4
49
RD2
77
INT1/RE8
18
VSS
15
VDD
16
MCLR
13
T4CK/RC3
8
T2CK/RC1
6
RG15
1
U1TX/RF3
51
SDO1/RF8
53
SDI1/RF7
54
SDA1/RG3
56
RA2
58
TDO/RA5
61
TDI/RA4
60
OSC1/CLKI/RC12
63
VSS
65
INT3/RA14
66
IC1/RTCC/RD8
68
IC3/RD10
70
RC13
73
OC1/RD0
72
VSS
75
RA0/TMS
17
INT2/RE9
19
T3CK/RC2
7
T5CK/RC4
9
VDD
2
U1RX/RF2
52
SCL1/RG2
57
RA3
59
VDD
62
SCK1/INT0/RF6
55
INT4/RA15
67
IC2/RD9
69
IC4/RD11
71
OSC2/CLK0/RC15
64
RC14
74
AVSS
31
PGC2/RB6
26
PMPA6/RA10
29
RG14
95
RG13
97
PMPD4/RE4
100
VSS
36
C2OUT/AN9/RB9
33
TCK/RA1
38
AN12/RB12
41
RF1
88
VCAP/VDDCORE
85
RG0
90
PMPD0/RE0
93
VSS
45
PMPA1/AN14/RB14
43
CN21/RD15
48
U2TX/RF5
50
RD1
76
SS1/RD3
78
PMPWR/OC5/RD4
81
SDA2/CN15/RD6
83
PGD1/AN0/RB0
25
C2IN-/AN2/SS1/RB2
23
C2IN+/AN3/CN5/RB3
22
C1IN+/AN5/CN7/RB5
20
PMPA4/SDI2/CN9/RG7
11
PMPA5/SCK2/CN8/RG6
10
PMPD5/RE5
3
PMPD6/RE6
4
PGC1/AN1/CN3/RB1
24
PMPA2/SS2/CN11/RG9
14
C1IN-/AN4/CN6/RB4
21
PMPD7/RE7
5
PMPA3/SDO2/CN10/RG8
12
MOD1
PIM 100-PIN