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Spartan-3 FPGA Family: Pinout Descriptions
Figure 7: Setting to Drive DONE Pin High after Configuration
DS099-4_07_030103
To have the DONE pin drive High after successful configu-
ration, click the Startup options tab and check the Drive
Done Pin High box, as shown in Figure 7.
Click OK when finished.
Again, right-click on the Generate Programming File step
in the Process View. This time, choose Run or Rerun to
execute the changes.
Package Overview
Table 12 shows the nine low-cost, space-saving production
package styles for the Spartan-3 family. Each package style
is available as a standard and an environmentally-friendly
lead-free (Pb-free) option. The Pb-free packages include an
extra ’G’ in the package style name. For example, the stan-
dard "VQ100" package becomes "VQG100" when ordered
as the Pb-free option. The mechanical dimensions of the
standard and Pb-free packages are similar, as shown in the
mechanical drawings provided in Table 13.
Not all Spartan-3 densities are available in all packages.
However, for a specific package there is a common footprint
for that supports the various devices available in that pack-
age. See the footprint diagrams that follow.
Table 12: Spartan-3 Family Package Options
Package
Leads
Type
Maximum
I/O
VQ100 / VQG100
100
Very-thin Quad Flat Pack
63
TQ144 / TQG144
144
Thin Quad Flat Pack
97
PQ208 / PQG208
208
Quad Flat Pack
141
FT256 / FTG256
256
Fine-pitch, Thin Ball Grid Array
173
FG320 / FGG320
320
Fine-pitch Ball Grid Array
221
FG456 / FGG456
456
Fine-pitch Ball Grid Array
333
FG676 / FGG676
676
Fine-pitch Ball Grid Array
489
FG900 / FGG900
900
Fine-pitch Ball Grid Array
633
FG1156 / FGG1156 1156 Fine-pitch Ball Grid Array
784
Pitch
(mm)
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
Area
(mm)
16 x 16
22 x 22
30.6 x 30.6
17 x 17
19 x 19
23 x 23
27 x 27
31 x 31
35 x 35
Height
(mm)
1.20
1.60
4.10
1.55
2.00
2.60
2.60
2.60
2.60
DS099-4 (v1.5) July 13, 2004
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