A3P250-2FG256

Field Programmable Gate Array Overview

The A3P250-2FG256 is a Field Programmable Gate Array from the ProASIC3 Flash family, manufactured by Microchip Technology. It features 3,000 logic elements and 250,000 system gates, packaged in a 256-pin FineLine BGA with dimensions of 17 x 17 mm and a 1.0 mm pitch. The device operates on a core voltage ranging from 1.425 V to 1.575 V and supports mixed-voltage I/O banks at 1.5 V, 1.8 V, 2.5 V, and 3.3 V. It includes 36 kbit of embedded SRAM and supports a maximum operating frequency of 350 MHz across an industrial temperature range of 0°C to +85°C.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture enables live-at-power-up operation without external configuration memory.
• Supports bank-selectable I/O voltages for mixed-voltage system integration.
• Includes configurable clock conditioning blocks with integrated phase-locked loops.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot times
• Automotive electronics utilizing CAN bus interfaces
• Telecommunications infrastructure equipment

Field Programmable Gate Array Procurement Notes

Verify compliance with export regulations, as this product may require additional documentation for shipment from the United States. Confirm moisture sensitivity level handling procedures during storage and assembly to prevent damage. Ensure the ordering suffix matches the required speed grade and package variant for the specific design constraints.

Field Programmable Gate Array Selection Notes

Select this component when non-volatile configuration and low standby power are critical requirements. Compare against the A3P250-1FGG256 if higher speed grades are unnecessary. Verify that the 256-pin FBGA footprint aligns with the PCB layout constraints and thermal management strategy for the target enclosure.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 Flash family, which bridges the gap between ASICs and standard FPGAs by offering reprogrammability with flash persistence. It serves as a drop-in replacement for older EPROM-based PLDs in legacy designs while providing enhanced performance and lower power consumption compared to earlier Actel products.

Field Programmable Gate Array Replacement Considerations

The A3P250-1FGG256 is a pin-compatible alternative within the same family, offering different speed binning. Designers migrating from older Actel devices should verify software toolchain compatibility and ensure that timing constraints meet the specific speed grade requirements of the replacement part.