XA3S50-4PQG208Q

Field Programmable Gate Array Overview

The XA3S50-4PQG208Q is a Spartan-3 XA Field Programmable Gate Array (FPGA) manufactured by AMD. It features 192 Adaptive Logic Modules (ALMs), 1728 logic elements, and 192 Logic Array Blocks (LABs). The device includes 73,728 bits of embedded block RAM and supports up to 124 I/O pins. Operating at a minimum voltage of 1.14V and maximum of 1.26V, it functions within a junction temperature range of -40°C to 100°C. Packaged in a 208-BFQFP surface-mount format, this automotive-grade component carries AEC-Q100 certification.

Field Programmable Gate Array Feature Summary

• Automotive-grade reliability with AEC-Q100 qualification for harsh environments
• High-density programmable logic architecture with integrated block memory
• Surface-mount package design optimized for compact board layouts

Field Programmable Gate Array Applications

• Automotive electronic control units requiring certified components
• Industrial automation systems demanding extended temperature operation
• Embedded control applications utilizing FPGA programmability

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'Q' against official documentation to confirm if it denotes a qualified or enhanced variant distinct from standard industrial parts. Confirm current manufacturing status as some Spartan-3 XA variants are listed as obsolete. Ensure compatibility with existing PCB footprints for the 208-BFQFP package before ordering replacement stock.

Field Programmable Gate Array Selection Notes

Select this component when automotive certification is mandatory for FPGA-based designs. Compare resource requirements against higher-capacity Spartan-3XA models if additional logic density is needed. Verify that the 1.2V core voltage aligns with the system power supply design and thermal management capabilities for the target operating environment.

Field Programmable Gate Array Part Context

This part belongs to the Spartan-3 XA family, which extends the standard Spartan-3 technology into automotive and industrial sectors. It shares architectural similarities with other XA series devices but offers specific resource counts tailored for mid-range control applications. The family provides a balance of performance and ruggedness for specialized market segments.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitutes include Efinix T13F256I4. Evaluate pinout compatibility and logic resource equivalence when transitioning to alternative vendors.