EPXA1F672C1

Overview

The Altera EPXA1F672C1 is an Excalibur Field Programmable Gate Array (FPGA) belonging to the APEX EX family. It integrates a 32-bit ARM9 processor core with a programmable logic array containing 40,000 logic elements and 166 LABs. The device features 492 I/O pins within a 672-pin FBGA package. Electrical specifications include a minimum operating voltage of 1.5 V and a maximum of 1.8 V. The component supports commercial temperature ranges from 0°C to +70°C and includes embedded memory resources for system integration.

Feature Summary

• Integrated 32-bit ARM9 processor core for System-on-Chip applications
• 40,000 logic elements distributed across 166 Logic Array Blocks (LABs)
• 492 general-purpose I/O pins supporting various standards
• 672-pin FineLine BGA package for high-density interconnect

Applications

• Complex digital signal processing systems requiring embedded control
• High-performance communication protocols and network interfaces
• Industrial automation controllers integrating real-time logic and processing
• Custom hardware acceleration for embedded software algorithms

Procurement Notes

Verify component authenticity through authorized distributors or certified secondary market suppliers due to potential obsolescence status. Confirm RoHS compliance and moisture sensitivity level handling requirements prior to assembly. Review official datasheets for specific pinout configurations and electrical characteristics relevant to the design implementation.

Selection Notes

Select this component when a design requires tight integration between a RISC processor and reconfigurable logic on a single die. Evaluate the 40,000 LE capacity against logic complexity requirements. Ensure the 672-pin FBGA footprint fits the PCB layout constraints and that the 1.5V to 1.8V power domain aligns with available supply rails.

Part Context

This part belongs to the Excalibur series, which combines ARM architecture with FPGA fabric. It serves as a bridge between traditional microcontrollers and pure FPGAs, enabling complex SoC designs. The EPXA1 variant specifically targets high-end applications needing significant logic resources alongside embedded processing capabilities.

Replacement Considerations

Direct pin-to-pin replacements are not publicly documented for this legacy part. Consider migrating to newer Agilex or Stratix families using Quartus Prime migration tools. Verify functional equivalence of the ARM core and I/O standards if substituting with other Excalibur variants.