Specifications ispLSI 5256V
I/O Locations (208-Ball BGA)
I/O #
Ball
I/O #
Ball
I/O #
Ball
I/O #
Ball
I/O #
Ball
I/O #
Ball
0*
1
2
3
4
5
6
7
8
K1
L2
L1
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
T4
T5
R7
P6
T6
T7
R8
P8
P7
T8
T9
R9
R10
T10
T11
T12
T13
T14
P11
P12
R11
T15
T16
R14
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
R12
P14
P13
R13
R15
P15
R16
P16
N15
N14
M14
N16
M15
M16
L14
L15
L16
K14
K15
K16
J14
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89*
90
91
92
93
94
95
G16
F14
G15
F16
E14
F15
E16
D16
C16
B16
D15
D14
A16
C15
B15
A15
B14
B13
C13
A14
C12
B12
A13
A12
96
97
98*
99
C11
B11
A11
B10
A10
C10
B9
C9
A9
A8
C8
C7
B7
A6
A5
C6
B6
A4
A3
A2
C5
B5
B4
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
C3
C2
B3
B2
A1
D2
B1
D3
E2
C1
E3
D1
F2
E1
F1
G2
F3
H2
H3
G3
G1
H1
J2
L3
M1
M2
M3
N1
N3
N2
P2
P1
R1
R2
R3
P3
T1
P4
R4
R5
P5
T2
R6
T3
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
J15
J16
H16
C4
J3
* I/O 89 is multiplexed with CLK2, I/O 98 is multiplexed with CLK3 and I/O 0 is multiplexed with TOE.
21
LATTICE [ LATTICE SEMICONDUCTOR ]
