Spartan-3E FPGA Family: Pinout Descriptions
DS312 (v4.1) July 19, 2013
Product Specification
179
TQ144 Footprint
Note pin 1 indicator in top-left corner and logo orientation.
Double arrows (
) indicates a pinout migration difference
between the XC3S100E and XC3S250E.
X-Ref Target - Figure 82
Figure 82: TQ144 Package Footprint (top view)
TD
I
IO
_L10N
_0/
H
SW
AP
IO
_L10P_0
IP
IO
_L09N
_0
IO
_L09P_0
VC
C
O
_0
VC
C
A
U
X
IP
IO
_L08N
_0/
V
R
E
F
_
0
IO
_L08P_0
GN
D
IO
_L07N
_0/
G
C
L
K11
IO
_L07P_0/
GC
LK10
IP
_L06N
_
0/
GC
LK9
IP
_L06P_0/
GC
LK8
GN
D
IO
_L05N
_0/
G
C
L
K7
IO
_L05P_0/
GC
LK6
IO
/V
RE
F
_
0
IO
_L04N
_0/
G
C
L
K5
IO
_L04P_0/
GC
LK4
VC
C
O
_0
IP
_L03N
_
0
IP
_L03P_0
GN
D
IO
_L02N
_0
IO
_L02P_0
V
C
CI
NT
IP
IO
_L01N
_0
IO
_L01P_0
IP
TC
K
TD
O
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
PROG_B
1
108 TMS
IO_L01P_3
2
107 IP
IO_L01N_3
3
106 IO_L10N_1/LDC2
IO_L02P_3
4
105 IO_L10P_1/LDC1
IO_L02N_3/VREF_3
5
104 IO_L09N_1/LDC0
IP
6
103 IO_L09P_1/HDC
IO_L03P_3
7
102 VCCAUX
IO_L03N_3
8
101 IP
VCCINT
9
100 VCCO_1
(
)IP
10
99
GND
11
98
IO/A0
IP/VREF_3
12
97
IO_L08N_1/A1
VCCO_3
13
96
IO_L08P_1/A2
IO_L04P_3/LHCLK0
14
95
IP/VREF_1
IO_L04N_3/LHCLK1
15
IO_L07N_1/A3/RHCLK7
IO_L05P_3/LHCLK2
16
IO_L07P_1/A4/RHCLK6
IO_L05N_3/LHCLK3
17
IO_L06N_1/A5/RHCLK5
IP
18
IO_L06P_1/A6/RHCLK4
GND
19
90
GND
IO_L06P_3/LHCLK4
20
89
IP
IO_L06N_3/LHCLK5
21
IO_L05N_1/A7/RHCLK3
IO_L07P_3/LHCLK6
22
IO_L05P_1/A8/RHCLK2
IO_L07N_3/LHCLK7
23
IO_L04N_1/A9/RHCLK1
IP
24
IO_L04P_1/A10/RHCLK0
IO_L08P_3
25
84
IP
IO_L08N_3
26
83
IO/VREF_1
GND
27
82
IO_L03N_1/A11
VCCO_3
28
81
IO_L03P_1/A12
(
)IP
29
80
VCCINT
VCCAUX
30
79
VCCO_1
(
) IO/VREF_3
31
78
IP
IO_L09P_3
32
77
IO_L02N_1/A13
IO_L09N_3
33
76
IO_L02P_1/A14
IO_L10P_3
34
75
IO_L01N_1/A15
IO_L10N_3
35
74
IO_L01P_1/A16
IP
36
73
GND
37
38
39
40
41
42
43
44
45
46
47
48
49
52
55
60
61
62
63
64
65
66
67
68
69
70
71
72
GN
D
IP
IO_L01P_2/
C
S
O_B
IO_L01N
_2/
IN
IT
_B
IP
VC
C
O
_2
IO
_L02P_2/
D
O
U
T
/B
U
S
Y
IO
_L02N
_2/
M
OSI
/C
S
I_
B
V
C
CI
NT
GN
D
IP
_L03P_2
IP
_L03N
_2/
VR
EF
_2
VC
C
O
_2
IO
_L04P_2/
D
7
/G
C
L
K12
IO
_L04N
_2/
D
6
/G
C
L
K13
IO
/D
5
IO
_L05P_2/
D
4
/G
C
L
K14
IO
_L05N
_2/
D
3
/G
C
L
K15
GN
D
IP_L06P_2/
R
D
W
R
_
B/
GC
LK0
IP
_L06N
_2/
M
2
/G
C
L
K1
IO_L07P_2/
D
2
/G
C
L
K2
IO
_L07N
_2/
D
1
/G
C
L
K3
IO
/M
1
GN
D
IO_L08P_2/
M
0
IO
_L08N
_2/
D
IN
/D
0
VC
C
O
_2
VC
C
A
U
X
(
)
IO/
VR
EF
_2
IO_L09P_2/
VS2/
A
19
IO
_L09N
_2/
VS1/
A
18
IP
IO_L10P_2/
VS0/
A
17
IO_L10N
_2/
C
LK
DO
N
E
Bank 0
Bank
3
Bank
1
Bank 2
50
51
53
54
56
57
58
59
85
86
87
88
91
92
93
94
DS312-4_01_082009
20
I/O: Unrestricted, general-purpose
user I/O
42
DUAL: Configuration pin, then
possible user I/O
9
VREF: User I/O or input voltage
reference for bank
21
INPUT: Unrestricted,
general-purpose input pin
16
CLK: User I/O, input, or global
buffer input
9
VCCO: Output voltage supply for
bank
2
CONFIG: Dedicated configuration
pins
4
JTAG: Dedicated JTAG port pins
4
VCCINT: Internal core supply
voltage (+1.2V)
0
N.C.: Not connected
13
GND: Ground
4
VCCAUX: Auxiliary supply voltage
(+2.5V)