XC4VSX35-10FFG668I

Field Programmable Gate Array Overview

The XC4VSX35-10FFG668I is a high-performance Field Programmable Gate Array (FPGA) belonging to the Virtex-4 SX family, manufactured by AMD Xilinx. It features a 90nm process technology and provides 34,560 system logic blocks for complex digital design implementation. The device supports up to 528 user I/O pins and includes integrated hard processor cores such as PowerPC 405 processors and MicroBlaze soft processors. Key internal resources consist of 1,728 DSP slices and 10.9 Mbits of embedded block RAM. It utilizes a 668-pin Flip Chip Ball Grid Array (FCBGA) package with a 27x27mm footprint, operating within an industrial temperature range of -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Integrates dual PowerPC 405 hard processor cores alongside programmable logic fabric for mixed processing tasks.
• Includes dedicated hardware DSP slices optimized for high-speed arithmetic operations without CPU intervention.
• Supports high-speed serial communication through integrated transceivers and standard parallel interfaces.

Field Programmable Gate Array Applications

• Telecommunications infrastructure including baseband processing and packet switching
• Industrial automation controllers requiring deterministic real-time response
• Medical imaging systems demanding high throughput data processing

Field Programmable Gate Array Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm the specific suffix indicates the correct speed grade and temperature rating. Request original packaging documentation and traceability records to ensure compliance with supply chain integrity standards before integration into production designs.

Field Programmable Gate Array Selection Notes

Evaluate resource utilization against the 34,560 logic blocks and available memory capacity. Ensure the selected package meets board space constraints while maintaining thermal management requirements. Compare interface availability against system connectivity needs to confirm sufficient I/O and transceiver lanes are present for the target application architecture.

Field Programmable Gate Array Part Context

This component belongs to the Virtex-4 SX family, designed for applications requiring significant computational density and embedded processing capabilities. It bridges the gap between general-purpose processors and pure FPGA fabrics by integrating ARM-compatible cores directly into the silicon die, enabling heterogeneous computing architectures within a single chip solution.

Field Programmable Gate Array Replacement Considerations

Direct pin-to-pin replacements may include other variants within the Virtex-4 SX series with compatible package dimensions. Verify logical equivalence regarding resource counts and timing specifications when considering alternative speed grades or temperature ranges from the same product family lineage.