XCS30XL-4VQ100C

Field Programmable Gate Array Overview

The XCS30XL-4VQ100C is a Field Programmable Gate Array (FPGA) from the Spartan-XL family, manufactured by AMD. It features 576 Configurable Logic Blocks (CLBs), providing 1368 logic elements and 30,000 system gates. The device includes 18,432 bits of SelectRAM memory. Operating at a maximum clock frequency of 217 MHz with a CLB combinatorial delay of 1.1 ns, it supports 192 user I/Os. Powered by a 3V to 3.6V supply, it utilizes CMOS technology in a 100-TQFP package.

Field Programmable Gate Array Feature Summary

• High-density logic capacity with 576 CLBs and 30,000 system gates for complex digital designs.
• Integrated SelectRAM memory block totaling 18,432 bits for on-chip data storage.
• High-speed performance capability reaching 217 MHz with low combinatorial delay.
• Extensive I/O flexibility supporting up to 192 user input/output connections.

Field Programmable Gate Array Applications

• Digital signal processing systems requiring moderate logic density.
• Interface bridging between different voltage domains or protocol standards.
• Custom logic control units for embedded industrial equipment.
• Prototyping and emulation of larger ASIC designs.

Field Programmable Gate Array Procurement Notes

This component is officially classified as Obsolete by the manufacturer. Verification of authenticity is critical when sourcing from secondary markets due to potential availability of refurbished or counterfeit units. Buyers should confirm the specific suffix details against original datasheets to ensure pinout and electrical compatibility, as legacy stock may vary in condition or origin.

Field Programmable Gate Array Selection Notes

Engineers selecting this part must account for its discontinued status and limited long-term supply chain support. The Spartan-XL architecture offers a balance of speed and density suitable for mid-range applications but lacks modern low-power features found in newer families. Designers should verify that the 100-TQFP package constraints meet their board space requirements and that the 3.3V core voltage aligns with their system power rails.

Field Programmable Gate Array Part Context

The XCS30XL-4VQ100C belongs to the Spartan-XL series, an evolution of the original Spartan FPGA line designed for cost-sensitive high-volume applications. This series introduced enhanced performance and memory resources compared to its predecessors while maintaining compatibility with existing design tools. It represents a transitional technology phase before the introduction of the Spartan-II family.

Field Programmable Gate Array Replacement Considerations

The XCS30XL-4VQG100C serves as a direct functional substitute, differing primarily in package type. For modern replacements, designers should evaluate the Spartan-II or Spartan-3E families, which offer improved performance, lower power consumption, and broader ecosystem support, though pin-to-pin compatibility may require schematic adjustments.