A2F500M3G-FG484I

Soc System On Chip Overview

The A2F500M3G-FG484I is a SmartFusion2 System-on-Chip FPGA from Microchip Technology, integrating an ARM Cortex-M3 processor with flash-based FPGA fabric. It features up to 1 million system gates and supports instant-on operation due to non-volatile memory retention. The device operates within a temperature range of -40°C to +100°C and utilizes a 484-pin FBGA package. Key capabilities include high-performance routing, mixed-voltage I/O support, and hardware security features such as FlashLock.

Soc System On Chip Feature Summary

• Integrates ARM Cortex-M3 processor with reprogrammable flash FPGA fabric
• Supports Instant On Level 0 functionality for immediate boot-up
• Includes FlashLock technology for securing FPGA contents against unauthorized access
• Features segmented hierarchical routing and clock structure for high performance

Soc System On Chip Applications

• Industrial automation controllers requiring deterministic real-time control
• Secure communication gateways utilizing hardware encryption
• Test and measurement equipment needing flexible I/O configurations
• Automotive infotainment systems with instant-on requirements

Soc System On Chip Procurement Notes

Verify the specific suffix 'I' indicates industrial temperature range compliance (-40°C to +100°C) against the official datasheet. Confirm package type is 484-pin FBGA. Check for RoHS status as some legacy listings may vary. Ensure export compliance documentation is available if required by destination regulations.

Soc System On Chip Selection Notes

Select this model when both programmable logic flexibility and embedded processing are required in a single chip. Compare logic density needs against the 1M gate capacity. Verify I/O voltage requirements match the supported 1.5V, 1.8V, 2.5V, and 3.3V standards. Consider power consumption profiles for low-power system designs.

Soc System On Chip Part Context

This component belongs to the SmartFusion2 family, bridging the gap between traditional ASICs and standard FPGAs. It combines the reconfigurability of FPGA with the cost-effectiveness and instant-on nature of flash technology. The integration of the ARM core allows for complex system management alongside parallel logic operations.

Soc System On Chip Replacement Considerations

Direct replacements within the same package and pinout include other variants from the SmartFusion2 series such as A2F500M3G-FGG484I. Cross-family migration to IGLOO2 or ProASIC3 requires schematic redesign due to architectural differences. Always verify electrical compatibility before substitution.