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XX-XXXXX-XX

2000

5 pages

Original

83.9kB

Document:	Lost document 25708
Order Number:	XX-XXXXX-XX
Revision:	000
Pages:	5
Original Filename:	http://www.fpgaretrocomputing.org//pdp10x/x3epcb.pdf

OCR Text

U01

J01

XC3S500E
PQFP208
PROG
IO
IO
IO
IO
I
VDDAUX
IO
IO
GND
IO
IO
VDDINT
I
IO
IO
GND
IO
IO
I
VDDIO
IO
IO
IO
IO
I
GND
IO
IO
IO
IO
I
IO
IO
IO
IO
GND
VDDIO
IO
IO
IO
IO
I
VDDAUX
IO
VDDIO
IO
IO
IO
IO
I
GND

X3E
LEFT SIDE
DGC, 02-AUG-2010

HDR2X20F
HDR2X20F
1
P001
2
P002
3
P003
4
P004
5
P005
6
7
P2V5
8
P008
9
P009
10
GND
11
P011
12
P012
13
P1V2
14
15
P015
16
P016
17
GND
18
P018
19
P019
20
21 P3V3[3]
22
P022
23
P023
24
P024
25
P025
26
P026
27
GND
28
P028
29
P029
30
P030
31
P031
32
33
P033
34
P034
35
P035
36
P036
37
GND
38 P3V3[3]
39
P039
40
P040
41
P041
42
P042
43
44
P2V5
45
P045
46 P3V3[3]
47
P047
48
P048
49
P049
50
P050
51
52
GND

P001
P003
P005
P009
P012
GND
P016
P019
P023
P025
P026
P029
P031
P034
P036
P039
P041
P045
P048
P050

P3V3[3]

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

2 P3V3[0]
4
P002
6
P004
8
P008
10
P011
12
P015
14
P018
16
P022
18
P024
20
GND
22
P028
24
P030
26
P033
28
P035
30
GND
32
P040
34
P042
36
P047
38
P049
40 P3V3[3]

P3V3[3]

C01
CAP
SM0603
0.1UF

P3V3[3]

C02
CAP
SM0603
0.1UF

GND

P2V5

P1V2

P3V3[3]

C05
CAP
SM0603
0.1UF
GND

C06
CAP
SM0603
0.1UF
GND

P2V5

C03
CAP
SM0603
0.1UF
GND

C07
CAP
SM3216
10UF
GND

C04
CAP
SM0603
0.1UF

U01

J02

XC3S500E
PQFP208
GND
I
IO/CSO
INIT
I
I
VDDIO
DOUT
IO/MOSI
IO
IO
IO
IO
VDDAUX
VDDINT
IO
IO
GND
I
I
VDDIO
IO/GCLK12
IO/GCLK13
IO/GCLK14
IO/GCLK15
IO
GND
I/GCLK0
I/M2/GCLK1
IO/GCLK2
IO/GCLK3
IO/M1
GND
IO/M0
IO/DIN
VDDIO
IO
IO
I
VDDAUX
IO
IO
GND
IO
IO
IO
IO/VS2
IO/VS1
I
IO/VS0
IO/CCLK
DONE

X3E
BOTTOM SIDE
DGC, 02-AUG-2010

HDR2X20F
HDR2X20F
53
GND
54
55
P055
56
P056
57
58
P058
59 P3V3[2]
60
P060
61
P061
62
P062
63
P063
64
P064
65
P065
66
P2V5
67
P1V2
68
P068
69
P069
70
GND
71
72
73 P3V3[2]
74
P074
75
P075
76
P076
77
P077
78
P078
79
GND
80
P080
81
P081
82
P082
83
P083
84
P084
85
GND
86
P086
87
P087
88 P3V3[2]
89
P089
90
P090
91
92
P2V5
93
P093
94
P094
95
GND
96
P096
97
P097
98
P098
99
P099
100
P100
101
102
P102
103
P103
104
P104

P055
P058
P061
P063
P065
GND
P069
P075
P077
P080
P081
P083
P086
P089
P093
P094
P097
P099
P102
P104

P3V3[2]

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

P3V3[2]

C09
CAP
SM0603
0.1UF

GND
P056
P060
P062
P064
P068
P074
P076
P078
GND
P082
P084
P087
P090
GND
P096
P098
P100
P103
GND

P3V3[2]

C10
CAP
SM0603
0.1UF

GND

P2V5

P1V2

P3V3[2]

C13
CAP
SM0603
0.1UF
GND

C14
CAP
SM0603
0.1UF
GND

P2V5

C11
CAP
SM0603
0.1UF
GND

C15
CAP
SM3216
10UF
GND

C12
CAP
SM0603
0.1UF

U01

J03

XC3S500E
PQFP208
GND
IO
IO
IO
IO
I
VDDAUX
IO
IO
VDDIO
IO
IO
VDDINT
I
IO
IO
GND
IO
IO
I
VDDIO
IO
IO
IO
IO
I
GND
IO
IO
IO
IO
I
IO
IO
IO
IO
GND
I
VDDIO
IO
IO
IO
IO
I
VDDAUX
IO/HDC
IO/LDC0
IO/LDC1
IO/LDC2
I
TMS
GND

X3E
RIGHT SIDE
DGC, 02-AUG-2010

HDR2X20F
HDR2X20F
105
GND
106
P106
107
P107
108
P108
109
P109
110
111
P2V5
112
P112
113
P113
114 P3V3[1]
115
P115
116
P116
117
P1V2
118
119
P119
120
P120
121
GND
122
P122
123
P123
124
P124
125 P3V3[1]
126
P126
127
P127
128
P128
129
P129
130
P130
131
GND
132
P132
133
P133
134
P134
135
P135
136
137
P137
138
P138
139
P139
140
P140
141
GND
142
143 P3V3[1]
144
P144
145
P145
146
P146
147
P147
148
149
P2V5
150
P150
151
P151
152
P152
153
P153
154
155
P155
156
GND

P106
P108
P112
P115
P119
GND
P122
P124
P127
P129
P130
P133
P135
P138
P140
P144
P146
P150
P152
P155

P3V3[1]

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

2 P3V3[2]
4
P107
6
P109
8
P113
10
P116
12
P120
14
P123
16
P126
18
P128
20
GND
22
P132
24
P134
26
P137
28
P139
30
GND
32
P145
34
P147
36
P151
38
P153
40 P3V3[1]

P3V3[1]

C17
CAP
SM0603
0.1UF

P3V3[1]

C18
CAP
SM0603
0.1UF

GND

P2V5

P1V2

P3V3[1]

C21
CAP
SM0603
0.1UF
GND

C22
CAP
SM0603
0.1UF
GND

P2V5

C19
CAP
SM0603
0.1UF
GND

C23
CAP
SM3216
10UF
GND

C20
CAP
SM0603
0.1UF

U01

J04

XC3S500E
PQFP208
TDO
TCK
I
IO
IO
IO
IO
IO
IO
VDDAUX
IO
IO
I
VDDINT
IO
IO
GND
I
I
VDDIO
IO/GCLK4
IO/GCLK5
IO
IO/GCLK6
IO/GCLK7
GND
I/GCLK8
I/GCLK9
IO/GCLK10
IO/GCLK11
IO
GND
IO
IO
VDDIO
IO
IO
I
VDDAUX
IO
IO
GND
IO
IO
VDDIO
IO
IO
I
IO
IO/HSWAP
TDI
GND

X3E
TOP SIDE
DGC, 02-AUG-2010

HDR2X20F
HDR2X20F
157
P157
158
P158
159
160
P160
161
P161
162
P162
163
P163
164
P164
165
P165
166
P2V5
167
P167
168
P168
169
170
P1V2
171
P171
172
P172
173
GND
174
175
176 P3V3[0]
177
P177
178
P178
179
P179
180
P180
181
P181
182
GND
183
P183
184
P184
185
P185
186
P186
187
P187
188
GND
189
P189
190
P190
191 P3V3[0]
192
P192
193
P193
194
195
P2V5
196
P196
197
P197
198
GND
199
P199
200
P200
201 P3V3[0]
202
P202
203
P203
204
205
P205
206
P206
207
P207
208
GND

P157
P160
P162
P164
P167
GND
P171
P177
P179
P181
P183
P185
P187
P190
P193
P196
P199
P202
P205
P207

P3V3[0]

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

P3V3[0]

C25
CAP
SM0603
0.1UF

GND
P158
P161
P163
P165
P168
P172
P178
P180
GND
P184
P186
P189
P192
GND
P197
P200
P203
P206
GND

P3V3[0]

C26
CAP
SM0603
0.1UF

GND

P2V5

P1V2

P3V3[0]

C29
CAP
SM0603
0.1UF
GND

C30
CAP
SM0603
0.1UF
GND

P2V5

C27
CAP
SM0603
0.1UF
GND

C31
CAP
SM3216
10UF
GND

C28
CAP
SM0603
0.1UF

U03
MCP1824S-25
SOT223
P3V3[2]

1
C24
CAP
SM3216
10UF
GND

2
GND

GND

OUT

TAB

P2V5
C32
CAP
SM3216
10UF

4
GND

300MA
320MV DROPOUT

GND

U02
MCP1826S-12
SOT223
P3V3[2]

1
C08
CAP
SM3216
10UF
GND

X3E
2.5V AND 1.2V REGULATORS
DGC, 02-AUG-2010

2
GND

GND

OUT

TAB

1000MA
400MV DROPOUT

P1V2
C16
CAP
SM3216
10UF

4
GND

GND