M1AFS1500-FG256

Field Programmable Gate Array Overview

The M1AFS1500-FG256 is a Fusion SoC FPGA from Microchip Technology, integrating an ARM Cortex-M1 processor with nonvolatile flash-based FPGA fabric. It features 1.5 million system gates and 38,400 configurable logic blocks (CLBs). The device operates within a supply voltage range of 1.42 V to 1.58 V, with a nominal rating of 1.5 V. It supports up to 119 I/Os and functions in industrial temperatures from -40°C to +85°C. Packaged in a 256-pin FBGA with 1 mm pitch, it includes embedded memory for system integration.

Field Programmable Gate Array Feature Summary

• Integrates an ARM Cortex-M1 processor with reprogrammable flash FPGA fabric for unified processing and logic.
• Utilizes advanced 130-nm flash technology enabling live-at-power-up functionality without external configuration memory.
• Provides secure in-system programming capabilities via JTAG with AES encryption support.

Field Programmable Gate Array Applications

• Industrial automation controllers requiring deterministic real-time processing.
• Secure communication gateways utilizing integrated flash security features.
• Embedded systems needing combined CPU and programmable logic on a single chip.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm temperature grade and package variant. Confirm RoHS compliance status as historical data indicates potential variations. Ensure design-in compatibility with required I/O counts and memory resources before ordering.

Field Programmable Gate Array Selection Notes

Select this model when both an embedded processor and high-density programmable logic are required in a compact form factor. Compare against standard SRAM FPGAs if nonvolatile configuration and lower standby power are critical design constraints. Validate that the 256-pin package meets board space limitations.

Field Programmable Gate Array Part Context

This component belongs to the SmartFusion2 family of System-on-Chip FPGAs. It combines the benefits of flash-based FPGAs with embedded microcontroller capabilities. The series is designed for applications demanding high reliability, security, and low power consumption in industrial and aerospace environments.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements may include other variants within the M1AFS1500 series with different speed grades or package options. Verify functional equivalence regarding ARM core integration and logic density when considering alternative part numbers.