AFS600-2FGG256

Overview

The AFS600-2FGG256 is a Flash-based Field Programmable Gate Array (FPGA) from the Microchip ProASIC3 Flash family. It features 600,000 system gates and supports up to 144 kbits of True Dual-Port SRAM. The device provides up to 300 user I/Os and operates within a supply voltage range of 1.425V to 1.575V. It utilizes a 256-pin FineLine BGA package with dimensions of 17x17 mm. The component supports in-system programming and security via on-chip 128-bit Advanced Encryption Standard (AES) encryption.

Feature Summary

• Live at Power-Up (LAPU) capability ensures immediate operation upon power application without external configuration memory.
• Non-volatile Flash technology retains programmed design data when powered off, eliminating the need for boot devices.
• Integrated hardware security features support secure In-System Programming (ISP) using 128-bit AES encryption.

Applications

• Secure industrial control systems requiring non-volatile configuration
• Military and aerospace applications demanding radiation tolerance and reliability
• Spacecraft avionics and satellite communication subsystems

Procurement Notes

Verify the specific suffix '2' indicates the commercial temperature grade variant. Confirm RoHS compliance status as older ProASIC3 Flash parts may not meet current environmental directives. Check for recent Product Change Notifications (PCN) regarding assembly sites or packaging updates before finalizing procurement orders.

Selection Notes

Select this model for designs requiring high-density logic with instant-on functionality. Ensure the 256-FPBGA footprint fits the PCB layout constraints. Compare against the M1A3P600 series if an integrated ARM Cortex-M1 processor is required instead of pure FPGA fabric.

Part Context

This component belongs to the ProASIC3 Flash family, which bridges the gap between ASICs and standard FPGAs by offering non-volatility. It is designed for applications where board space savings and immediate system readiness are critical priorities over reprogrammability cycles.

Replacement Considerations

Direct pin-compatible replacements include other variants within the AFS600 series, such as AFS600-1FGG256 for different temperature grades. Verify that any substitute maintains the same 256-LBGA package and voltage requirements.