FPGA Market

AMD Xilinx · Spartan-3 FPGA

XC3S400Legacy

XC3S400 is a base device. Each orderable part adds a package, speed grade and temperature grade: 30 parts are listed below. Send the exact part number and quantity and we'll come back with price, availability and lead time.

Check stock & pricing
Logic cells
8,064
Block RAM
288 Kb
Parts
30

Specifications

Manufacturer
AMD Xilinx
Family
Spartan-3
Product type
FPGA
Logic cells
8,064
Block RAM
288 Kb

XC3S400 orderable part numbers

Part numberPackagePinsSpeedTemperatureStatus
XC3S400-4FG320CFG3203204CommercialObsoleteCheck availability
XC3S400-4FG320IFG3203204IndustrialObsoleteCheck availability
XC3S400-5FG320CFG3203205CommercialObsoleteCheck availability
XC3S400-4FG456CFG4564564CommercialObsoleteCheck availability
XC3S400-4FG456IFG4564564IndustrialObsoleteCheck availability
XC3S400-5FG456CFG4564565CommercialObsoleteCheck availability
XC3S400-4FGG320CFGG3203204CommercialObsoleteCheck availability
XC3S400-4FGG320IFGG3203204IndustrialObsoleteCheck availability
XC3S400-5FGG320CFGG3203205CommercialObsoleteCheck availability
XC3S400-4FGG456CFGG4564564CommercialObsoleteCheck availability
XC3S400-4FGG456IFGG4564564IndustrialObsoleteCheck availability
XC3S400-5FGG456CFGG4564565CommercialObsoleteCheck availability
XC3S400-4FT256CFT2562564CommercialObsoleteCheck availability
XC3S400-4FT256IFT2562564IndustrialObsoleteCheck availability
XC3S400-5FT256CFT2562565CommercialObsoleteCheck availability
XC3S400-4FTG256CFTG2562564CommercialObsoleteCheck availability
XC3S400-4FTG256IFTG2562564IndustrialObsoleteCheck availability
XC3S400-5FTG256CFTG2562565CommercialObsoleteCheck availability
XC3S400-4PQ208CPQ2082084CommercialObsoleteCheck availability
XC3S400-4PQ208IPQ2082084IndustrialObsoleteCheck availability
XC3S400-5PQ208CPQ2082085CommercialObsoleteCheck availability
XC3S400-4PQG208CPQG2082084CommercialObsoleteCheck availability
XC3S400-4PQG208IPQG2082084IndustrialObsoleteCheck availability
XC3S400-5PQG208CPQG2082085CommercialObsoleteCheck availability
XC3S400-4TQ144CTQ1441444CommercialObsoleteCheck availability
XC3S400-4TQ144ITQ1441444IndustrialObsoleteCheck availability
XC3S400-5TQ144CTQ1441445CommercialCheck availability
XC3S400-4TQG144CTQG1441444CommercialObsoleteCheck availability
XC3S400-4TQG144ITQG1441444IndustrialObsoleteCheck availability
XC3S400-5TQG144CTQG1441445CommercialObsoleteCheck availability

Other Spartan-3 devices

Discontinued?

The XC3S400 is no longer in general production. We still source it — and if the design is being revised, the replacement page lists current devices of similar capacity.

XC3S400 replacement options

Guides and comparisons

ArticleHow to install Xilinx ISE 14.7 todayWhich download to use on Windows 10, 11 or Linux, and what the free WebPACK licence covers.GuideHow to read a Xilinx part numberEvery field of the ordering code, with worked examples.