XC3S400-4FG320C Xilinx Inc, XC3S400-4FG320C Datasheet - Page 139

• Manufacturer Part Number: XC3S400-4FG320C
• Description: FPGA Spartan®-3 Family 400K Gates 8064 Cells 630MHz 90nm Technology 1.2V 320-Pin FBGA
• Manufacturer: Xilinx Inc

Specifications of XC3S400-4FG320C

• Package: 320FBGA
• Family Name: Spartan®-3
• Device Logic Units: 8064
• Device System Gates: 400000
• Maximum Internal Frequency: 630 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 221
• Ram Bits: 294912

Table 94: User I/Os Per Bank for XC3S200 and XC3S400 in PQ208 Package
DS099-4 (v2.5) December 4, 2009
Product Specification
Package Edge
Bottom
Right
Left
Top
R
I/O Bank
0
1
2
3
4
5
6
7
Maximum
I/O
16
15
19
20
17
15
19
20
I/O
14
15
14
15
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9
9
4
3
DUAL
0
0
0
0
6
6
0
0
All Possible I/O Pins by Type
Spartan-3 FPGA Family: Pinout Descriptions
DCI
2
2
2
2
2
2
2
2
VREF
3
2
3
3
3
2
3
3
GCLK
2
2
0
0
2
2
0
0
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