A1460A-PQ208I

Field Programmable Gate Array Overview

The A1460A-PQ208I is a Field Programmable Gate Array (FPGA) belonging to the Microsemi Accelerator Series ACT 3 family. It features 1,500 system gates and 96 user-programmable I/O pins housed in a 208-pin Plastic Quad Flat Package (PQFP). The device supports mixed-voltage operation with core voltages ranging from 2.25V to 5.25V and I/O levels compatible with 3.3V or 5.0V standards. It operates within an industrial temperature range of -40°C to +85°C and has a maximum clock frequency of 110MHz.

Field Programmable Gate Array Feature Summary

• Supports mixed-voltage operation for flexible interface integration
• Includes fast, low-skew clock networks for timing stability
• Features highly predictable performance with automatic place-and-route

Field Programmable Gate Array Applications

• High-speed data acquisition systems
• Industrial control logic
• Communication protocol bridging

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm package type PQFP-208 matches the target footprint. Check RoHS compliance status as older ACT 3 devices may vary by manufacturing date. Ensure EOL status is reviewed if long-term supply is required.

Field Programmable Gate Array Selection Notes

Select this model when 1,500 system gates are sufficient for the design complexity. The 208-pin PQFP package offers a cost-effective solution compared to BGA options. Verify that the 110MHz speed grade meets the system timing requirements. Consider pin count limitations of 96 I/Os against interface needs.

Field Programmable Gate Array Part Context

This component is part of the ACT 3 Accelerator Series, designed as a high-performance ASIC alternative. It utilizes flash-based technology for instant power-up configuration. The series emphasizes deterministic performance and ease of use through comprehensive synthesis tools.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package are limited due to the age of the ACT 3 family. Review the broader ProASIC3 or IGLOO families for modern equivalents, noting that architectural differences require schematic and layout modifications.