A3P125-2FGG144

Field Programmable Gate Array Overview

The A3P125-2FGG144 is a ProASIC3 Flash Field Programmable Gate Array manufactured by Microchip Technology. It features 125,000 system gates and 36,864 bits of embedded SRAM within a 144-pin LBGA package. The device operates on a supply voltage ranging from 1.425V to 1.575V and supports an industrial temperature range of -40°C to 100°C TJ. It provides 97 user I/Os and utilizes non-volatile flash technology for immediate power-up operation.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture enables live-at-power-up functionality without external configuration memory.
• Supports in-system programming via JTAG with optional AES decryption security features.
• Integrated true dual-port SRAM allows flexible data storage and processing capabilities.

Field Programmable Gate Array Applications

• Industrial control systems requiring immediate boot-up reliability
• Secure communication interfaces utilizing hardware encryption support
• Embedded logic applications needing reprogrammability without external configuration

Field Programmable Gate Array Procurement Notes

Verify the specific speed grade suffix '2' against the official datasheet to confirm timing performance. Confirm the operating temperature range matches the industrial specification (-40°C to 100°C). Ensure the 144-LBGA package dimensions align with the target PCB footprint requirements before procurement.

Field Programmable Gate Array Selection Notes

Select this component when non-volatile configuration and low standby power are critical. Compare gate density and I/O count against alternative ProASIC3 variants like the A3P125-FGG144I if different temperature ratings or package types are required. Verify voltage compatibility with the 1.5V core requirement.

Field Programmable Gate Array Part Context

This part belongs to the Microchip ProASIC3 Flash family, designed for mid-density FPGA applications. It combines the flexibility of programmable logic with the persistence of flash memory, distinguishing it from volatile SRAM-based FPGAs that require external configuration devices.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible substitutes within the same package may include other A3P125 variants such as A3P125-FGG144I, provided the temperature grade and speed bin meet the design specifications. Cross-family replacements require careful verification of I/O mapping and power requirements.