A3P1000-FG484M

Field Programmable Gate Array Overview

The A3P1000-FG484M is a ProASIC3 FPGA from Microchip Technology, featuring 1 million system gates and 24,576 configurable logic blocks. It operates within a voltage range of 1.425 V to 1.575 V at a nominal 1.5 V. The device supports up to 300 I/Os and achieves maximum frequencies of 272 MHz for the -1 speed grade and 350 MHz for the -2 grade. It is housed in an FBGA-484 package with dimensions of 23 x 23 mm and a height of 2.23 mm. Operating temperatures extend from 0°C to +70°C for commercial grades.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture providing instant-on functionality without external configuration memory.
• Integrated ARM Cortex-M1 processor core for embedded control tasks alongside programmable logic.
• High-density logic resources suitable for complex digital signal processing and interface applications.

Field Programmable Gate Array Applications

• Industrial automation controllers requiring deterministic real-time performance.
• Telecommunications infrastructure equipment utilizing high-speed serial interfaces.
• Automotive electronic systems needing robust non-volatile reprogrammability.

Field Programmable Gate Array Procurement Notes

Verify the specific speed grade suffix (-1 or -2) required for your timing constraints, as this affects maximum operating frequency. Confirm that the FBGA-484 package dimensions align with your PCB footprint design. Ensure compliance with RoHS directives if applicable to your manufacturing region. Check for any export control restrictions related to the component's cryptographic capabilities.

Field Programmable Gate Array Selection Notes

Select the A3P1000-FG484M when high gate density and embedded processing are needed in a compact form factor. Compare against the AX1000 series for higher performance requirements or lower power alternatives like the A3PE series. Consider the -1FGG484 variant if a lower commercial temperature range suffices. Evaluate pin count availability against the 300 I/O limit for your interface needs.

Field Programmable Gate Array Part Context

This component belongs to the Microchip ProASIC3 family, bridging the gap between ASICs and traditional FPGAs. It combines the flexibility of programmable logic with the security and instant-on benefits of flash technology. The family includes variants with varying gate counts and integrated processors, catering to diverse embedded logic applications across industrial and aerospace sectors.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include the M1A3P1000-1FGG484 for identical functional specifications. For higher speed requirements, consider the A3P1000-2FGG484I variant. Legacy replacements may involve the APA600 series for lower density needs, though pinouts and features differ significantly.