AFS1500-FG484

Overview

The AFS1500-FG484 is a Fusion FPGA manufactured by Microchip Technology, featuring 38,400 configurable logic blocks and 1.5 million equivalent system gates. It operates within a supply voltage range of 1.42 V to 1.575 V, with a nominal rating of 1.5 V. The device utilizes an FBGA-484 package with 484 terminals and supports industrial temperature ranges from -40°C to +85°C. This non-RoHS component integrates ARM Cortex-M1 processor capabilities for system-on-chip functionality.

Feature Summary

• Integrates an ARM Cortex-M1 processor core for embedded control tasks alongside programmable logic fabric.
• Provides high-density logic resources suitable for complex digital design implementations.
• Supports system-on-chip architecture combining processing and programmable interconnect.

Applications

• Industrial automation controllers requiring integrated processing and logic.
• Military and aerospace systems utilizing radiation-hardened or high-reliability components.
• Telecommunications infrastructure equipment needing flexible protocol handling.

Procurement Notes

Verify the specific suffix and revision level against the official Microchip datasheet to ensure compatibility with existing designs. Confirm RoHS compliance status as this specific part number may be classified as non-compliant in certain databases. Check for any export control restrictions or required documentation before placing orders, as indicated for similar Fusion series devices.

Selection Notes

Select this model when a combination of significant logic density and embedded processing is required. Compare the 38,400 CLB count against alternative ProASIC3 or IGLOO2 families if power consumption or specific I/O standards differ. Ensure the FBGA-484 footprint matches the PCB layout constraints and thermal requirements of the target application.

Part Context

This component belongs to the Microsemi (now Microchip) Fusion FPGA family, which bridges the gap between ASIC performance and FPGA flexibility. It is designed for applications demanding low power consumption and high reliability, often serving as a drop-in replacement for older ASICs in defense and industrial sectors.

Replacement Considerations

Direct pin-to-pin replacements are limited due to the unique Fusion architecture. Consider the M1AFS1500-FG484 for updated manufacturing processes or the AFS1500-2FG484 for different speed grades, though software migration may be necessary.