AFS1500-FGG484

Overview

The AFS1500-FGG484 is a Fusion field-programmable gate array manufactured by Microchip Technology. It features 38,400 configurable logic blocks and an equivalent of 1,500,000 system gates. The device operates within a supply voltage range of 1.425 V to 1.575 V, with a nominal rating of 1.5 V. It supports a maximum operating frequency of 667 Mb/s and includes four high-speed transceivers. The component is housed in a 484-ball fine-pitch ball grid array package and is rated for industrial temperature operation from -40°C to +85°C.

Feature Summary

• Integrates non-volatile flash-based FPGA fabric for instant-on functionality without external configuration memory.
• Includes embedded ARM Cortex-M1 processor core for mixed-signal processing and control tasks.
• Features four high-speed serial transceivers supporting data rates up to 667 Mb/s.
• Supports low-power design through multiple power domains and advanced power management techniques.

Applications

• Industrial automation and control systems requiring deterministic timing.
• Telecommunications infrastructure equipment utilizing high-speed serial interfaces.
• Medical imaging devices needing reliable, instant-on programmable logic.
• Automotive electronics applications demanding robust performance across wide temperature ranges.

Procurement Notes

Verify the specific suffix codes against official Microchip documentation to ensure correct package type, temperature grade, and lead-free status. Confirm that the requested part matches the exact pinout and electrical specifications required for your design. Check for any recent product change notices or obsolescence announcements directly from the manufacturer before placing orders.

Selection Notes

Select this model when a combination of high-density logic resources and embedded processing capabilities is required. Ensure the design utilizes the available I/O count and transceiver lanes efficiently. Consider the power consumption profiles at different clock speeds and verify thermal dissipation requirements for the FBGA-484 package in the target enclosure environment.

Part Context

This component belongs to the Microchip Fusion family, which combines traditional FPGA fabric with embedded microprocessor cores. It bridges the gap between complex ASICs and standard FPGAs by offering lower power consumption and smaller form factors. The AFS1500 variant represents a mid-range density option within this series, suitable for applications needing moderate logic capacity alongside processing functions.

Replacement Considerations

Direct replacements include other variants within the AFS1500 series such as AFS1500-2FG484 or AFS1500-FG484PP, provided pin compatibility and electrical characteristics align. Cross-family migration to ProASIC3 or IGLOO2 devices requires significant schematic and firmware redesign due to architectural differences.