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6. Main Logic Board
6-1. Circuit Diagram
GALFCK
GAHDON
GAINTHDSD
GAINTIFDI0
GAINTIFDI1
GAINT
GAIO3V1
GAIO3V2
GAIO3V0
GAINTIFIO10
GACLKIN
AS
RD
HWR
LWR
GAWAIT
RDWR
CS3
[GA]
CS2
[FROM]
CS1
[SRAM]
FPVPP
EXP0
EXP1
AB[21..0]
DB[15..0]
PD0/A0
PD1/A1
PD2/A2
PD3/A3
PD4/A4
PD5/A5
PD6/A6
PD7/A7
PE0/A8
PE1/A9
PE2/A10
PE3/A11
PE4/A12
PE5/A13
PE6/A14
PE7/A15
PF0/A16
PF1/A17
PF2/A18
PF3/A19
PF4/A20
P37/PO15/TIOCA2/TIOCB2/TCLKD-A
P36/PO14/TIOCA2
P30/PO8/TIOCA0/DREQ0-B
P31/PO9/TIOCA0/TIOCB0/TEND0-B
P32/PO10/TIOCC0/TCLKA-A/DACK0-B
P33/PO11/TIOCC0/TIOCD0/TCLKB-A/DREQ1-B
P20/PO0/TIOCA3/TIOCB3/TMRI0/SCK0/IRQ8-A
P21/PO1/TIOCA3/TMCI0/RXD0/IRQ9-A
P22/PO2/TIOCC3/TMO0/TXD0/IRQ10-A
P23/PO3/TIOCC3/TIOCD3/IRQ11-A
P24/PO4/TIOCA4/TIOCB4/TMRI1/SCK1
P25/PO5/TIOCA4/TMCI1/RXD1
P26/PO6/TIOCA5/TMO1/TXD1
P27/PO7/TIOCA5/TIOCB5
P63/TMRI3/DREQ3/IRQ11-B
PH0/D0
PH1/D1
PH2/D2
PH3/D3
PH4/D4
PH5/D5
PH6/D6
PH7/D7
PI0/D8
PI1/D9
PI2/D10
PI3/D11
PI4/D12
PI5/D13
PI6/D14
PI7/D15
P14/DREQ1-A/IRQ4-A/TCLKA-B
P15/TEND1-A/IRQ5-A/TCLKB-B
P16/DACK1-A/IRQ6-A/TCLKC-B
P17/IRQ7-A/TCLKD-B
P11/RXD2/TEND0-A/IRQ1-A
P10/TXD2/DREQ0-A/IRQ0-A
P13/ADTRGO/IRQ3-A
P12/SCK2/DACK0-A/IRQ2-A
PA7/CLKOUT
PA6/AS/AH/BS-B
PA5/RD
PA3/LLWR/LLB
PA4/LHWR/LUB
PA2/BREQ/WAIT
WDTOVF
P60/TMRI2/TXD4/DREQ2/IRQ8-B
P64/TMCI3/TEND3
P61/TMCI2/RXD4/TEND2/IRQ9-B
P65/TMO3/DACK3
PB0/CS0/CS4/CS5-B
P50/AN0/IRQ0-B
P52/AN2/IRQ2-B
P53/AN3/IRQ3-B
P51/AN1/IRQ1-B
P54/AN4/IRQ4-B
MD0
MD1
MD2
PB3/CS3/CS7-A
PB2/CS2-A/CS6-A
PB1/CS1/CS2-B/CS5-A/CS6-B/CS7-B
NMI
STBY
VCC
VCC
VCC
VCC
VCC
AVCC
Vref
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AVSS
VSS
RES
EXTAL
XTAL
VSS
PF5/A21
P62/TMO2/SCK4/DACK2/IRQ10-B
PF6/A22
PF7/A23
P34/PO12/TIOCA1/TEND1-B
P35/PO13/TIOCA1/TIOCB1/TCLKC-A/DACK1-B
P56/AN6/DA0/IRQ6-B
P57/AN7/DA1/IRQ7-B
P55/AN5/IRQ5-B
PA1/BACK/RDWR
PA0/BREQ0/BS-A
PLLVCC
PLLVSS
VCL
EMLE
51
50
93
53
54
55
56
58
59
60
61
63
64
65
66
68
69
70
71
79
80
86
87
73
72
75
74
89
90
91
CS
SDO
SDI
GND
SK
VCC
ORG
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
RA09
330 X 4
RA11
330 X 4
RA08 330 X 4
RA06 330 X 4
RA07 330 X 4
IC02
AT93C46-10SU-1.8
EEPSK
EEPSDI
EEPSDO
EEPCS
R101 10K
R103 10K
R102 10K
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
VDD:3.3V
R107 10K
1
4
3
5
2
8
6
R114 0R
VDD:3.3V
BC02
0.022U
R110 330
R111 330
R105 330
R106 330
R108 330
R109 330
R139 330
R127 330
R128 330
R126 330
R551 10K
VDD:3.3V
R115 10K
R112 **R
VDD:3.3V
R116 100
R118 100
R117 330
R122 220
R119 100
R120 100
R121 100
R125 10K
R123 10K
R124 10K
VDD:3.3V
118
116
115
113
114
112
111
C115
27P
C103
**C
C102
**C
C104
**C
C101
**C
C105
**C
R130 220
R132 220
R131 100
R135 10K
R133 10K
R136 10K
C106
**C
R168 100
R167 330
330
R166
VDD:3.3V
R165 10K
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
BC01B
0.1U
BC01C
0.1U
BC01F
0.1U
C111
0.1U
BC01D
0.1U
BC01E
0.1U
BC01A
0.1U
17
26
42
57
67
76
82
103
117
10
39
40
120
3
2
1
19
44
62
85
119
101
105
78
92
94
R146 100
VDD:3.3V
C112
0.1U
84
83
16MHz
XTAL1
CSTCE16M0V
R145 0R
R142 1.5K
VDD:3.3V
R129 **R
C113
0.022U
R143 1.5K
VDD:3.3V
81
52
88
77
6
5
110
33
C109
1000P
IC03
S-80130BNMC
1
2
3
45
DSVSS
NC
OUTVDD
BC03
0.022U
R164 4.7K
SW2
SKHHAL
R162 4.7K
R163 10K
R161 10K
SW1
SKHHAL
C114
0.022U
R138 1K
R137 4.7K_F
ZD01
HZU20B2
ZD02
C3V9S
R134 20K_F
C107
0.1U
VDD:3.3V
R150 1K
R152 1K
R151 1K
98
100
102
99
104
97
109
4
107
108
106
43
45
46
47
34
35
36
37
38
41
95
96
48
49
R149
10K
R148
10K
RA13
10K X 4
DSW1
219-10LPSTRF
DSW1
219-10LPSTRF
RA12
10K X 4
VDD:3.3V
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
VDD:3.3V
DSW2
219-04LPSTRF
VDD:3.3V
RA10
10K X 4
1
2
3
4
8
7
6
5
AB0
AB1
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
AB10
AB11
AB12
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
R113 330
R104 330
RA02 330 X 4
RA05 330 X 4
RA01 330 X 4
RA04 330 X 4
RA03 330 X 4
32
31
30
29
28
27
25
24
23
22
21
20
18
16
15
14
13
12
11
9
8
7
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
IC01
H8SX1656F
(mode= 6 or 2)
MHDTH
MPE
VM
MNE
MBM
PRS3
PRS2
PRS1
PRS0
VDD:3.3V
VDD:3.3V
RES
VDD:3.3V
Main Logic Board 1/5
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