XC3S200A-4FG320I

Field Programmable Gate Array Overview

The XC3S200A-4FG320I is a member of the AMD Spartan-3A family, an SRAM-based FPGA designed for cost-sensitive and I/O-intensive embedded applications. It features approximately 4,032 logic cells and roughly 294,912 bits of on-chip RAM. The device utilizes a 90nm process technology and operates within standard voltage ranges defined in its datasheet. This specific part number indicates a -4 speed grade and an Industrial temperature range (-40°C to +85°C). It is housed in a 320-ball FineLine BGA package, providing high-density interconnect capabilities suitable for complex system integration.

Field Programmable Gate Array Feature Summary

• SRAM-based architecture requiring external configuration memory for non-volatile storage
• Supports multiple I/O standards including LVCMOS and differential signaling
• Integrated clock management resources for frequency synthesis and distribution
• Configurable via JTAG or external serial/parallel flash devices

Field Programmable Gate Array Applications

• Glue logic replacement in mixed-signal systems
• Interface bridging between disparate protocols
• Low-speed data acquisition front-ends
• Small-to-medium scale signal processing tasks

Field Programmable Gate Array Procurement Notes

Verify the exact suffix codes against official AMD documentation to confirm speed grade and temperature rating. Ensure the supply source provides traceability for industrial-grade components. Check for RoHS compliance status if required by your manufacturing specifications. Confirm package integrity upon receipt to prevent pin damage during installation.

Field Programmable Gate Array Selection Notes

Select this model when moderate logic density is required alongside a high count of user I/O pins. The FG320 package offers extensive routing options compared to smaller footprints. Consider the -4 speed grade if timing constraints allow for lower frequencies. Evaluate power consumption requirements against the 90nm process characteristics before finalizing the design.

Field Programmable Gate Array Part Context

This component belongs to the Spartan-3A series, which succeeded the original Spartan-3 line with enhanced performance and lower power consumption. It serves as a bridge between entry-level CPLDs and higher-end Spartan-6 devices. The family is widely recognized for its balance of cost, flexibility, and ease of use in consumer and industrial electronics.

Field Programmable Gate Array Replacement Considerations

Direct replacements may include other Spartan-3A variants with compatible pinouts or higher resource counts. Verify that any substitute maintains the same package dimensions and electrical characteristics. Cross-reference with Spartan-3E models only if legacy compatibility is strictly required.