
2-85
XC4005A Pinouts (continued)
*
Boundary Scan Bit 0 = TDO.T
Indicates unconnected package pins.
Boundary Scan Bit 1 = TDO.O
Boundary Scan Bit 343 = BSCANT.UPD
Pin
Descriptions
I/O
–
–
–
–
GND
I/O
I/O
I/O (D5)
I/O (CS0)
–
–
I/O
I/O
I/O (D4)
I/O
VCC
GND
I/O (D3)
I/O (RS)
I/O
I/O
–
–
I/O (D2)
I/O
I/O
I/O
GND
–
–
–
–
I/O (D1)
I/O (RCLK-BUSY/RDY)
I/O
–
I/O
I/O (D0, DIN)
SGCK4 (DOUT, I/O)
CCLK
VCC
–
–
–
–
O (TDO)
GND
I/O (A0,WS)
PGCK4 (A1,I/O)
I/O
–
I/O
I/O (CS1,A2)
I/O (A3)
–
–
–
–
GND
I/O
I/O
I/O (A4)
I/O (A5)
–
–
I/O
I/O
I/O (A6)
I/O (A7)
GND
PC84
–
–
–
–
–
–
–
–
59
60
–
–
–
–
61
62
63
64
65
66
–
–
–
–
67
68
–
–
–
–
–
–
–
69
70
–
–
–
71
72
73
74
–
–
–
–
75
76
77
78
–
–
–
79
80
–
–
–
–
–
–
–
81
82
–
–
–
–
83
84
1
TQ144
80
–
–
–
–
81
82
83
84
85
–
–
86
87
88
89
90
91
92
93
94
95
–
–
96
97
98
99
100
–
–
–
–
101
102
103
–
104
105
106
107
108
–
–
–
–
109
110
111
112
113
–
114
115
116
117
–
–
–
118
119
120
121
122
–
–
123
124
125
126
127
PQ160
88
89
90
–
–
91
92
93
94
95
–
–
96
97
98
99
100
101
102
103
104
105
–
–
106
107
108
109
110
–
–
111
112
113
114
115
–
116
117
118
119
120
–
–
–
–
121
122
123
124
125
–
126
127
128
129
130
–
–
131
132
133
134
135
–
136
137
138
139
140
141
PQ208
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
–
150
151
152
153
154
155
156
157
158
159
160
161
162
163
–
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
PG156
T13
R12
T12
–
–
P11
R11
T11
T10
P10
–
–
R10
T9
R9
P9
R8
P8
T8
T7
T6
R7
–
–
P7
T5
R6
T4
P6
–
–
R5
–
T3
P5
R4
–
R3
P4
T2
R2
P3
–
–
–
–
T1
N3
R1
P2
N2
–
M3
P1
N1
M2
M1
–
–
L3
L2
L1
K3
K2
–
–
K1
J1
J2
J3
H2
Bound
Scan
274
–
–
–
–
–
277
280
283
286
–
–
289
292
295
298
–
–
301
304
307
310
–
–
313
316
319
322
–
–
–
–
–
325
328
331
–
334
337
340
–
–
–
–
–
–
–
–
2
5
8
–
11
14
17
–
–
–
–
–
20
23
26
29
–
–
32
35
38
41
–
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
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