A3P250-FGG256T

Field Programmable Gate Array Overview

The A3P250-FGG256T is a Field Programmable Gate Array from the ProASIC3 Flash family, manufactured by Microchip Technology. It features 250,000 system gates and 3,000 logic elements within a 256-pin FineLine BGA package measuring 17x17 mm. The device includes 36 kbit of embedded SRAM and supports up to 157 user I/Os. It operates at a maximum frequency of 350 MHz with a core voltage range of 1.425 V to 1.575 V. The component utilizes reprogrammable flash technology for live-at-power-up functionality and retains programmed designs when powered off.

Field Programmable Gate Array Feature Summary

• Utilizes 130-nm reprogrammable flash CMOS process for non-volatile configuration without external memory.
• Supports mixed-voltage I/O operation across 1.5 V, 1.8 V, 2.5 V, and 3.3 V banks.
• Includes configurable clock conditioning circuits with integrated phase-locked loops.
• Enables in-system programming via standard 3.3 V PCI interfaces.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot times
• Telecommunications infrastructure equipment
• Automotive electronics applications
• Test and measurement instrumentation

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'T' against official Microchip documentation to confirm tape-and-reel packaging status, as standard listings may indicate tray packaging. Ensure the order matches the required industrial temperature grade if applicable. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement.

Field Programmable Gate Array Selection Notes

Select this model for designs requiring high-density logic in a compact 256-pin footprint. The ProASIC3 architecture offers lower power consumption compared to equivalent SRAM-based FPGAs. Consider the available I/O count and embedded memory size relative to design complexity. Verify pin compatibility with other devices in the ProASIC3 family for potential future scalability.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 Flash FPGA family, which bridges the gap between ASICs and traditional FPGAs. It provides the flexibility of programmable logic with the non-vatility and security of flash technology. The family supports optional Soft ARM processor integration for complex embedded applications.

Field Programmable Gate Array Replacement Considerations

Pin-compatible alternatives within the ProASIC3 family include the A3P060, A3P120, A3P250, A3P400, A3P600, and A3P1000 series. These variants share the same package options but offer varying gate counts and resource capacities. Verify functional requirements before substituting with higher or lower density parts.