XC3S250E Xilinx, Inc., XC3S250E Datasheet - Page 126

• Manufacturer Part Number: XC3S250E
• Description: Spartan-3E FPGA Family
• Manufacturer: Xilinx, Inc.

Table 6: Maximum User I/O by Package
Electronic versions of the package pinout tables and foot-
prints are available for download from the Xilinx web site.
Download the files from the following location: Using a
spreadsheet program, the data can be sorted and reformat-
DS312-4 (v1.1) March 21, 2005
Advance Product Specification
XC3S100E
XC3S250E
XC3S250E
XC3S500E
XC3S100E
XC3S250E
XC3S250E
XC3S500E
XC3S250E
XC3S500E
XC3S1200E
XC3S500E
XC3S1200E
XC3S1600E
XC3S1200E
XC3S1600E
XC3S1600E
Device
R
Package
VQ100
CP132
TQ144
PQ208
FG320
FG400
FG484
FT256
Maximum
User I/Os
108
108
158
158
172
190
190
232
250
250
304
304
376
66
66
92
92
Differential
Maximum
Pairs
124
124
156
30
30
41
41
40
40
65
65
68
77
77
92
99
99
www.xilinx.com
102
120
119
156
156
214
I/O
16
16
22
22
22
20
58
58
62
76
78
ted according to any specific needs. Similarly, the
ASCII-text file is easily parsed by most scripting programs.
http://www.xilinx.com/bvdocs/publications/s3e_pin.zip
INPUT
19
21
25
25
33
33
31
48
47
48
62
62
72
1
1
0
0
All Possible I/Os by Type
DUAL
21
21
46
46
42
42
46
46
46
46
46
46
46
46
46
46
46
VREF
13
13
15
19
19
20
21
21
24
24
28
4
4
8
8
9
9
Pinout Descriptions
GCLK
24
24
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
N.C.
16
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5