AFS600-1FGG484

Overview

The AFS600-1FGG484 is a Field Programmable Gate Array from the Microsemi Fusion family, manufactured by Microchip Technology. It features 600,000 equivalent system gates and 13,824 configurable logic blocks within a 484-pin Plastic Ball Grid Array package with a 1.0 mm pitch. The device operates on a single 3.3 V supply with an internal 1.5 V regulator, supporting mixed-voltage I/O standards including 1.5 V, 1.8 V, 2.5 V, and 3.3 V. It achieves system performance up to 350 MHz and includes nonvolatile Flash technology for instant-on operation.

Feature Summary

• High-performance reprogrammable Flash technology utilizing an advanced 130-nm, 7-layer metal process for nonvolatile configuration retention.
• Live at Power-Up (LAPU) capability enabling immediate system functionality without external boot memory.
• Integrated security features including Secure In-System Programming via JTAG with 128-bit AES encryption and FlashLock protection.
• Mixed-voltage digital I/O support allowing flexible interfacing with various logic families through bank-selectable voltage levels.

Applications

• Industrial automation control systems requiring high reliability and instant-on capabilities
• Telecommunications infrastructure equipment needing secure and reprogrammable logic interfaces
• Test and measurement instruments utilizing mixed-signal FPGA flexibility

Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm temperature range and package variations. Ensure compliance with RoHS directives as indicated in current datasheets. Confirm moisture sensitivity level handling procedures during assembly to prevent damage. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and revision status before procurement.

Selection Notes

Select this component when a high-density, nonvolatile FPGA with integrated ARM processor support options is required. Compare gate counts and I/O flexibility against alternative Fusion family members like the AFS600-1FG484I if industrial temperature ranges are necessary. Evaluate power consumption requirements against the single 3.3 V supply architecture and available low-power modes.

Part Context

This model belongs to the Actel Fusion Mixed-Signal FPGA family, which combines high-performance Flash-based FPGAs with optional ARM processor cores. The series is designed for applications demanding high security, low power consumption, and instant-on functionality. The Fusion architecture differentiates itself from SRAM-based FPGAs by eliminating the need for external configuration memory.

Replacement Considerations

The AFS600-1FG484I serves as a verified industrial-grade replacement offering extended temperature range compatibility. Verify pinout and electrical specifications against the original design requirements before substitution.