A1460A-PQG160C

Field Programmable Gate Array Overview

The A1460A-PQG160C is a Field Programmable Gate Array (FPGA) from the Microsemi ACT3 series. It features 848 logic cells and operates at a maximum clock frequency of 116.8 MHz. The device utilizes CMOS technology and is supplied in a 160-pin Plastic Quad Flat Package (PQFP). It supports a nominal supply voltage of 5 V and is rated for an industrial temperature range of -40 °C to +85 °C.

Field Programmable Gate Array Feature Summary

• ACT3 architecture based on high-density antifuse technology
• Supports up to 168 user I/O pins
• Includes embedded dual-port SRAM blocks

Field Programmable Gate Array Applications

• High-speed digital signal processing
• Complex state machine implementations
• Interface bridging between disparate system components

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'C' against official Microsemi documentation to confirm it denotes the commercial temperature grade, as standard ACT3 variants often default to industrial ratings. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as older ACT3 devices may not meet current environmental standards.

Field Programmable Gate Array Selection Notes

Select this component when a moderate gate count with fast propagation delays is required. Compare against the A1460B variant if higher performance or different packaging options are needed. Ensure the design accommodates the 5V power supply requirements typical of the ACT3 family.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT3 FPGA family, which was widely used for mid-range programmable logic applications before transitioning to newer technologies. The A1460A model represents a specific density tier within this legacy portfolio, offering a balance of speed and capacity for general-purpose logic integration.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements are limited due to the proprietary nature of the ACT3 architecture. Consider Microchip's PolarFire or IGLOO families for modern equivalents, though these require significant schematic and firmware redesign.