XC3S200A-4VQG100C

Field Programmable Gate Array Overview

The XC3S200A-4VQG100C is a Spartan-3A Field Programmable Gate Array (FPGA) manufactured by AMD. It features approximately 4,032 logic cells and 294,912 bits of on-chip RAM. The device operates within a supply voltage range of 1.14V to 1.26V for the core and supports multiple I/O standards. It is housed in a 100-pin VQFP package with dimensions of 14mm x 14mm. The component supports industrial temperature ranges from 0°C to 85°C and utilizes SRAM-based configuration technology requiring external non-volatile memory for persistent storage.

Field Programmable Gate Array Feature Summary

• Supports configurable I/O standards including LVCMOS and differential signaling for diverse peripheral interfaces
• Integrates Block RAM resources suitable for buffering and queue management tasks
• Includes dedicated clock management tiles for system clock distribution and frequency synthesis
• Enables flexible configuration via serial flash, parallel SelectMAP, or JTAG programming

Field Programmable Gate Array Applications

• Carrier Frequency Offset estimation and correction in WiMAX OFDM receivers
• Glue logic implementation for interface bridging between disparate components
• Low-speed data acquisition systems requiring moderate logic density
• Small-to-medium scale signal processing applications

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix to confirm the package type and temperature grade match the design requirements. Confirm the component status as discontinued or end-of-life through official AMD channels before finalizing procurement plans. Ensure that any substitute components maintain pin compatibility and electrical specifications to avoid redesign efforts.

Field Programmable Gate Array Selection Notes

Select this model when the design requires approximately 4,000 logic cells and significant on-chip memory resources. The 100-pin VQFP package is suitable for designs prioritizing manual soldering capabilities or lower-cost small-batch manufacturing over high-density BGA solutions. Evaluate the I/O count constraints against the total available pins to ensure sufficient connectivity for all system peripherals.

Field Programmable Gate Array Part Context

This component belongs to the Spartan-3A family, which targets cost-sensitive embedded applications. The series provides a balance of performance and power efficiency using 90nm process technology. It serves as an evolution of the original Spartan-3 line, offering enhanced I/O capabilities and reduced power consumption while maintaining architectural compatibility with existing development tools and flows.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed direct substitutes are not explicitly listed in the provided documentation. Designers should consult AMD's official obsolescence notices for recommended migration paths to newer FPGA families. Cross-referencing pinouts and electrical characteristics is essential when evaluating alternative devices from other manufacturers.