A1460A-PQ160C

Field Programmable Gate Array Overview

The A1460A-PQ160C is a Field Programmable Gate Array (FPGA) belonging to the Microsemi ACT 3 Accelerator Series. It features 848 configurable logic blocks and approximately 18,000 equivalent gates. The device operates at a maximum clock frequency of 110 MHz with a typical CLB combinatorial delay of 3.5 ns. It utilizes a 160-pin Plastic Quad Flat Package (PQFP) with 168 user I/O pins. The standard supply voltage is 5 V, and it supports surface mount installation. The component is designed for industrial temperature ranges, typically spanning from -40 °C to +85 °C.

Field Programmable Gate Array Feature Summary

• ACT 3 architecture providing highly predictable performance through automatic place-and-route tools
• High-density logic capacity with 848 CLBs suitable for complex digital designs
• Robust I/O flexibility with 168 programmable input/output pins
• Industrial-grade reliability with extended temperature range support

Field Programmable Gate Array Applications

• Complex digital signal processing systems
• Custom interface adapters for legacy protocols
• Prototyping of high-speed digital circuits
• Control logic for industrial automation equipment

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'C' against official Microsemi documentation to confirm the exact speed grade and commercial temperature rating. Ensure compatibility with existing FPGA programming tools such as Libero SoC. Check for end-of-life status or obsolescence notices prior to procurement, as older ACT series devices may have limited availability. Confirm RoHS compliance requirements if applicable to the target assembly process.

Field Programmable Gate Array Selection Notes

Select this model when a moderate gate count with fast combinatorial delays is required. Compare against the A1460B variant if higher operating frequencies are necessary. Consider the PQFP package constraints regarding board space and thermal dissipation. Evaluate pin count sufficiency for the specific application interface requirements before finalizing the design.

Field Programmable Gate Array Part Context

This component is part of the ACT 3 family, which succeeded the ACT II series. It represents a mid-range density solution within the Microsemi portfolio during its production cycle. The device shares architectural similarities with other ACT 3 parts but offers distinct I/O and logic resources tailored for specific system integration needs.

Field Programmable Gate Array Replacement Considerations

Direct replacements may be limited due to the age of the ACT 3 family. Consult Microsemi for current equivalents in the SmartFusion or IGLOO families, though these require significant design migration. Verify pinout compatibility if considering physical drop-in alternatives.