XC3S400-4PQ208C Xilinx Inc, XC3S400-4PQ208C Datasheet - Page 151

• Manufacturer Part Number: XC3S400-4PQ208C
• Description: IC SPARTAN-3 FPGA 400K 208PQFP
• Manufacturer: Xilinx Inc
• Series: Spartan™-3r

Specifications of XC3S400-4PQ208C

• Number Of Logic Elements/cells: 8064
• Number Of Labs/clbs: 896
• Total Ram Bits: 294912
• Number Of I /o: 141
• Number Of Gates: 400000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 208-BFQFP
• Other names: Q2844431; XC3S4004PQ208C; XC3S4004PQ208C

User I/Os by Bank
Table 98
tributed between the eight I/O banks on the FG320 pack-
age.
Table 98: User I/Os Per Bank in FG320 Package
DS099-4 (v2.5) December 4, 2009
Product Specification
Package Edge
Bottom
Right
Top
Left
indicates how the available user-I/O pins are dis-
R
I/O Bank
0
1
2
3
4
5
6
7
Maximum
I/O
26
26
29
29
27
26
29
29
Maximum
LVDS
Pairs
11
11
14
14
11
11
14
14
www.xilinx.com
I/O
19
19
23
23
13
13
23
23
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
3
4
4
4
3
4
4
GCLK
2
2
0
0
2
2
0
0
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