5ASTMD5E3F31I3N

Overview

The Altera 5ASTMD5E3F31I3N is an Arria V ST System on Chip FPGA featuring a dual ARM Cortex-A9 MPCore processor with CoreSight embedded debug. It integrates 462K logic elements within an FCBGA package. The processor core operates at a maximum frequency of 1.05GHz. The device includes 64KB of RAM and supports peripherals such as DMA, POR, and WDT. Connectivity options include EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SPI, UART/USART, and USB OTG. The component is rated for industrial operating temperatures ranging from -40°C to 100°C TJ.

Feature Summary

• Integrates dual ARM Cortex-A9 processors with embedded debug capabilities
• Combines FPGA fabric with hard processor system for SoC functionality
• Supports diverse peripheral interfaces including Ethernet and USB OTG

Applications

• Industrial automation controllers
• Medical imaging systems
• Telecommunications infrastructure

Procurement Notes

Verify the specific suffix 'N' against official Intel/Altera documentation to confirm if it denotes a valid commercial variant distinct from the 'I3G' industrial grade part. Confirm RoHS compliance status and lead times directly with authorized distributors or Intel sales representatives prior to ordering.

Selection Notes

Select this model when both high-performance processing and reconfigurable logic are required in a single die. Ensure the design utilizes the 896-ball FCBGA footprint constraints. Verify that the 462K LE density meets the logic requirements without excessive resource utilization.

Part Context

This component belongs to the Arria V ST family, designed for cost-sensitive applications requiring mixed-signal processing. It bridges the gap between standard MCUs and high-end Stratix FPGAs by offering integrated processor cores alongside programmable logic resources.

Replacement Considerations

Direct pin-to-pin replacements may not exist due to unique package configurations. Consider migrating to Agilex 5 or Arria 10 devices for enhanced performance, noting significant architectural and software differences.