A54SX16-1CQ208

Overview

The A54SX16-1CQ208 is a nonvolatile Field Programmable Gate Array from the Microsemi SX-A family, housed in a 208-pin ceramic quad flatpack (CQFP) package. It features 1452 Configurable Logic Blocks and approximately 24,000 system gates. The device operates at a maximum frequency of 167 MHz with a typical CLB delay of 1.3 ns. It supports a supply voltage range of 2.25V to 2.75V and functions within an industrial temperature range of -40°C to +85°C.

Feature Summary

• Integrates nonvolatile flash technology for instant-on configuration without external memory requirements.
• Supports mixed-voltage I/O standards including 5V tolerance and drive strength across multiple banks.

Applications

• Industrial control systems requiring robust logic processing
• Military and aerospace embedded applications
• Telecommunications infrastructure equipment

Procurement Notes

Verify component authenticity through authorized channels due to potential legacy status. Confirm specific suffix designations match exact thermal and packaging requirements. Check RoHS compliance status as older batches may not meet current environmental directives. Ensure proper ESD handling during storage and installation.

Selection Notes

Compare against A54SX16A variants for updated process nodes or performance enhancements. Evaluate pin compatibility if substituting into existing PCB layouts. Consider higher-density SX-A models if additional logic resources are required for future scalability.

Part Context

This component belongs to the Microsemi SX-A FPGA series, designed for high-reliability applications. It utilizes 0.25-micron CMOS technology. The CQFP208 package provides a ceramic construction suitable for harsh environments. It serves as a mid-range solution within the 12,000 to 108,000 gate portfolio.

Replacement Considerations

Direct substitutes include the A54SX16A-1CQ208 for enhanced performance specifications. Verify functional equivalence with other 208-pin SX-family devices before implementation.