A3P125-1FG144

Field Programmable Gate Array Overview

The A3P125-1FG144 is a ProASIC3 Flash Field Programmable Gate Array manufactured by Microchip Technology. It features 125,000 system gates and 3,072 Configurable Logic Blocks (CLBs). The device includes up to 144 kbits of True Dual-Port SRAM and supports 97 user I/Os. It operates on a 1.5V supply voltage with a range of 1.425V to 1.575V. The maximum system clock frequency is 350 MHz. It is housed in a 144-pin FBGA package with a 1mm pitch. The industrial temperature grade covers -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling live-at-power-up functionality without external configuration memory.
• Supports mixed-voltage I/O standards including LVCMOS, LVTTL, LVDS, and PCI/PCI-X via bank-selectable voltages.
• Integrated security features utilizing on-chip 128-bit AES decryption for secure in-system programming.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot times
• Telecommunications infrastructure equipment
• Automotive electronic control units

Field Programmable Gate Array Procurement Notes

Verify the specific suffix '1' indicates the industrial temperature range (-40°C to +85°C) and speed grade. Confirm the package type is 144-pin FBGA. Check RoHS compliance status as manufacturing sites may vary. Ensure ESD handling procedures are followed during assembly.

Field Programmable Gate Array Selection Notes

Select this component when a mid-range FPGA capacity of 125k gates is required with flash-based reprogrammability. Compare against the A3P125-FG144 if commercial temperature range suffices. Consider the A3P125-1VQ100 if a smaller VQFP package is preferred over FBGA.

Field Programmable Gate Array Part Context

This part belongs to the Microchip ProASIC3 family, which bridges the gap between ASICs and standard FPGAs. It offers lower power consumption and higher density than earlier Actel designs. The family is known for its single-chip solution capabilities and robust security features.

Field Programmable Gate Array Replacement Considerations

A3P125-FG144I: Commercial temperature variant. A3P125-1FG144T: Tape and reel packaging variant. A3PE1500: Higher density alternative within the same technology node.