XC3S400-4FGG320C Xilinx Inc, XC3S400-4FGG320C Datasheet - Page 43

• Manufacturer Part Number: XC3S400-4FGG320C
• Description: FPGA Spartan®-3 Family 400K Gates 8064 Cells 630MHz 90nm Technology 1.2V 320-Pin FBGA
• Manufacturer: Xilinx Inc
• Series: Spartan™-3r

Specifications of XC3S400-4FGG320C

• 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
• Number Of Logic Elements/cells: 8064
• Number Of Labs/clbs: 896
• Total Ram Bits: 294912
• Number Of I /o: 221
• Number Of Gates: 400000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 320-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS099-2 (v2.5) December 4, 2009
Product Specification
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DCM
DCM
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Figure 22: Spartan-3 Clock Network (Top View)
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Horizontal Spine
GCLK7
GCLK3
www.xilinx.com
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GCLK6
GCLK2
4 BUFGMUX
4 BUFGMUX
GCLK5
GCLK1
GCLK4
GCLK0
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Spartan-3 FPGA Family: Functional Description
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4
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DCM
DCM
Array Dependent
Array Dependent
DS099-2_18_050505
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