A54SX16P-PQG208I

Overview

The A54SX16P-PQG208I is an SX-A family FPGA featuring 24,000 system gates and 175 user I/Os in a 208-pin PQFP package. It operates at a standard speed grade with 250 MHz system performance and 350 MHz internal clock capability. The device supports mixed-voltage I/O standards including 2.5 V, 3.3 V, and 5 V, with 5 V input tolerance. It utilizes antifuse technology for nonvolatile configuration and includes dedicated clock networks.

Feature Summary

• Supports hot-swap operations and power-up/down without supply sequencing requirements
• Provides deterministic timing through metal-to-metal programmable antifuse interconnects
• Includes IEEE 1149.1 compliant boundary-scan testing capabilities

Applications

• High-performance logic integration requiring low-power operation
• Systems necessitating hot-swappable interface compatibility
• Designs requiring secure, nonvolatile single-chip FPGA solutions

Procurement Notes

Verify component authenticity against official Microchip or Actel documentation. Confirm the specific ordering suffix matches the required temperature grade and package type. Ensure compliance with relevant export control classifications before acquisition.

Selection Notes

Select this model for applications requiring 24,000 system gates within a 208-pin PQFP footprint. Verify that the 250 MHz system performance meets design timing constraints. Confirm voltage domain requirements align with the supported 2.5 V, 3.3 V, and 5 V I/O configurations.

Part Context

This component belongs to the Actel SX-A family of field-programmable gate arrays. It represents a mid-range capacity device within the series, offering a balance between logic density and pin count suitable for complex digital logic implementations.

Replacement Considerations

Consult official datasheets for direct pin-compatible alternatives within the SX-A family. Verify functional equivalence regarding speed grades and I/O voltage levels when considering substitute part numbers.