The XC3S400-5TQG144C is a Spartan-3 FPGA device in 144 pin TQFP package. The Spartan-3 family builds on success of earlier Spartan-IIE family by increasing amount of logic resources, capacity of internal RAM, total number of I/Os and overall level of performance as well as by improving clock management functions. The Spartan-3 FPGA enhancements combined with advanced process technology delivers more functionality and bandwidth. The Spartan-3 family is a superior alternative to mask programmed ASICs.
- High performance with speed grade 5
- 400K system gates
- 8064 logic cells
- 896 configurable logic blocks (CLB)
- 56Kbit of RAM
- 97 maximum user I/O and 46 maximum differential I/O pairs
- Internal supply voltage range from 1.14V to 1.26V
- Junction temperature range from 0°C to 85°C
- Frequency for CLKIN input is 280MHz
- Fully supported by Xilinx ISE and WebPACK software development systems
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