A1460A-PQG160I

Field Programmable Gate Array Overview

The A1460A-PQG160I is a Field Programmable Gate Array belonging to the ACT 3 family, manufactured by Microsemi Corporation. It features 848 Configurable Logic Blocks (CLBs) and approximately 6000 equivalent gates. The device operates on a single 5 V power supply and supports a maximum clock frequency of 116.8 MHz. It utilizes CMOS technology and is housed in a 160-pin Plastic Quad Flat Package (PQFP). The component is rated for an industrial temperature range spanning from -40 °C to +85 °C.

Field Programmable Gate Array Feature Summary

• ACT 3 architecture with highly predictable performance via automatic place-and-route
• Low-skew clock networks supporting high-speed synchronous designs
• Robust I/O structure compatible with various logic families

Field Programmable Gate Array Applications

• High-density digital signal processing systems
• Complex state machine implementations
• Protocol conversion and interface bridging

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'PQG160I' to confirm the PQFP-160 package and industrial temperature rating. Ensure compatibility with existing design tools for the ACT 3 family. Confirm RoHS compliance status as it varies by production lot. Check for end-of-life notifications or lifecycle changes before finalizing procurement plans.

Field Programmable Gate Array Selection Notes

Select this model when 848 CLBs are required within a 160-pin footprint. Compare against the A1460B variant if higher speed grades or different pin configurations are needed. Consider the A1425A series for smaller gate counts in tighter packages. Verify that the 5 V supply voltage aligns with the system power architecture.

Field Programmable Gate Array Part Context

This FPGA belongs to the Microsemi ACT 3 Accelerator Series, designed for mid-range complexity applications. It succeeded earlier ACT 2 devices, offering improved density and performance. The part is widely recognized in legacy industrial and aerospace control systems requiring reliable programmable logic solutions.

Field Programmable Gate Array Replacement Considerations

Direct replacements include the A1460B-PQG160I for potentially faster speed grades. The A1460A-1PQG160I offers a higher performance variant within the same package. Cross-family migration to SmartFusion or IGLOO may be necessary for modern low-power requirements.