A3P1000-FG484I

Field Programmable Gate Array Overview

The A3P1000-FG484I is a ProASIC3 FPGA from Microchip Technology, featuring 1 million system gates and 24,576 configurable logic blocks. It operates within a supply voltage range of 1.425 V to 1.575 V, with a nominal voltage of 1.5 V. The device supports up to 350 MHz clock frequencies and includes 300 I/O pins. Packaged in a 484-pin FBGA (23x23 mm), it functions between -40°C and +100°C, exhibits moisture sensitivity level 3, and weighs approximately 400 mg.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture enabling instant-on functionality without external configuration memory.
• Integrated ARM Cortex-M1 processor core for embedded control tasks alongside programmable logic.
• High-density logic fabric providing extensive I/O capabilities for complex interface requirements.

Field Programmable Gate Array Applications

• Industrial automation controllers requiring deterministic real-time processing.
• Telecommunications infrastructure equipment needing high-speed signal processing.
• Automotive electronic systems demanding robust non-volatile configuration.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'FG484I' matches the required package type and industrial temperature rating. Confirm RoHS compliance status as documentation may vary by production batch. Check for any active Product Change Notifications that could affect pinout or electrical characteristics before finalizing orders.

Field Programmable Gate Array Selection Notes

Compare against the M1A3PE1500 series if higher gate counts are needed, noting differences in embedded memory and processor integration. Ensure the 484-pin FBGA footprint aligns with existing PCB layouts. Validate power supply constraints against the specified 1.5 V operating range to guarantee stable performance under thermal stress.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 family, designed for cost-sensitive applications requiring low power consumption and small form factors. It bridges the gap between ASICs and standard FPGAs by offering reprogrammability with non-volatile storage. The FG484I variant specifically targets industrial environments with extended temperature ranges.

Field Programmable Gate Array Replacement Considerations

The M1A3PE1500-FG484I serves as a direct functional substitute within the same package, offering increased logic resources. Verify software compatibility when migrating designs due to potential differences in embedded processor architectures and memory configurations.