A1425A-1VQG100I

Field Programmable Gate Array Overview

The A1425A-1VQG100I is an ACT3 series Field Programmable Gate Array (FPGA) manufactured by Microsemi Corporation. It features a capacity of 2,500 gates and 310 LAB/CLB modules with 80 user-programmable I/O pins. The device operates within a supply voltage range of 4.5V to 5.5V and supports an industrial temperature range of -40°C to +85°C. It is housed in a 100-pin VQFP package.

Field Programmable Gate Array Feature Summary

• ACT3 architecture providing highly predictable performance with automatic place-and-route capabilities
• Flash-based non-volatile technology enabling instant-on functionality without external configuration memory
• Support for mixed-voltage I/O operations compatible with various logic standards

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic timing
• Automotive electronics applications
• Military and aerospace embedded systems

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'V' against official Microsemi documentation to confirm voltage and temperature ratings, as generic part numbers may vary. Confirm RoHS compliance status and current production lifecycle stage directly with the manufacturer or authorized distributors before procurement.

Field Programmable Gate Array Selection Notes

Select this component for designs requiring moderate logic density with flash-based reprogrammability. Ensure the 100-pin VQFP package fits the board layout constraints. Verify that the 4.5V to 5.5V supply requirement aligns with the system power architecture.

Field Programmable Gate Array Part Context

This part belongs to the Microsemi ACT3 family, designed as a single-chip ASIC alternative. The ACT3 series utilizes Flash technology to offer high reliability and instant-on capabilities, distinguishing it from SRAM-based FPGAs that require external configuration devices.

Field Programmable Gate Array Replacement Considerations

Check for direct pin-compatible upgrades within the ACT3 family. Consider the A1425A-PQG100I if a PQFP package is preferred. Evaluate newer ProASIC3 or PolarFire families for enhanced performance and lower power consumption.