A3P400-2PQ208

Field Programmable Gate Array Overview

The A3P400-2PQ208 is a Field Programmable Gate Array (FPGA) belonging to the ProASIC3 family, manufactured by Microchip Technology. It features 400,000 system gates and provides 151 user-programmable I/O pins. The device operates within a supply voltage range of 1.425V to 1.575V and supports a maximum operating frequency of 310 MHz. It includes 55,296 bits of embedded RAM for data storage and processing tasks. The component is housed in a 208-BFQFP surface-mount package with dimensions of 28x28 mm. It is rated for an industrial temperature range of -40°C to +100°C junction temperature.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture providing instant-on functionality without external configuration memory requirements.
• High-density logic capacity suitable for complex digital design implementations and system consolidation.
• Integrated embedded memory resources supporting data buffering and processing operations.

Field Programmable Gate Array Applications

• Industrial automation control systems requiring reliable programmable logic.
• Telecommunications infrastructure equipment utilizing high-speed signal processing.
• Automotive electronic modules demanding robust performance across wide temperature ranges.

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified suppliers. Confirm the specific suffix indicates the correct speed grade and temperature rating. Check for recent Product Change Notifications regarding manufacturing site updates or software tool modifications. Ensure compliance with RoHS directives if required for the target assembly process.

Field Programmable Gate Array Selection Notes

Compare gate counts and I/O availability against alternative ProASIC3 variants to ensure adequate resource utilization. Evaluate power consumption profiles relative to the 1.5V core voltage operation. Assess package compatibility with existing PCB footprints and thermal management strategies. Consider end-of-life status when planning long-term production cycles.

Field Programmable Gate Array Part Context

This component is part of the ProASIC3 FPGA family, which bridges the gap between standard FPGAs and ASICs. It offers lower non-recurring engineering costs compared to custom silicon while providing fixed performance characteristics. The family is designed for applications requiring high reliability and low power consumption in compact form factors.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include other members of the ProASIC3 family such as the A3P060 or A3P250 series, depending on logic density requirements. Verify pin-to-pin compatibility with the 208-PQFP package before substitution. Consult Microchip documentation for migration guides from older Actel FPGA families.