A3P125-FGG144I

Field Programmable Gate Array Overview

The A3P125-FGG144I is a ProASIC3 field-programmable gate array (FPGA) manufactured by Microchip Technology. It features 125,000 system gates and 36,864 bits of embedded RAM within a 144-LBGA package. The device supports 97 I/Os and operates on a supply voltage ranging from 1.425V to 1.575V. It is rated for an industrial temperature range of -40°C to 100°C TJ.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling live-at-power-up functionality without external configuration memory.
• Supports in-system programming via JTAG with optional AES decryption security features.

Field Programmable Gate Array Applications

• Industrial control systems requiring reprogrammable logic
• Automotive electronics operating in harsh thermal environments
• Communication infrastructure interface modules

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to 100°C). Confirm the 144-LBGA package dimensions match the design footprint. Check RoHS compliance status against current manufacturing notices. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity level 3 requirements.

Field Programmable Gate Array Selection Notes

Select this component when a mid-range FPGA capacity with flash technology is required. Compare against the A3P125-1FG144II if commercial temperature range suffices. Verify that the 1.5V core voltage aligns with the system power budget. Consider the 144-pin limit for available I/O routing before finalizing the package choice.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 family, which bridges the gap between ASICs and standard FPGAs. It offers lower power consumption than SRAM-based counterparts while maintaining full reprogrammability. The series is designed for high-volume applications needing secure, instant-on operation.

Field Programmable Gate Array Replacement Considerations

The A3P125-1FG144II is a confirmed commercial-grade alternative within the same package family. Cross-check pin compatibility and timing specifications before substitution. No direct drop-in replacements exist outside the ProASIC3 lineup without board redesign.