5SGXEA4K2F35C1G

Overview

The Altera 5SGXEA4K2F35C1G is a Stratix V GT Field Programmable Gate Array designed for high-performance digital signal processing and communications applications. This device features a 65-nanometer process technology with embedded Hard IP blocks for PCIe, SATA, and Ethernet interfaces. It offers up to 4,096 Kbits of M20K memory blocks and supports advanced DSP capabilities through integrated 27x18 multipliers. The component operates at core voltages of 1.0V and I/O voltages ranging from 1.2V to 2.5V, ensuring energy efficiency while delivering substantial logic density and transceiver bandwidth for complex system integration.

Feature Summary

• Integrated Hard IP support for high-speed serial standards including PCIe Gen2/Gen3 and SATA
• Advanced DSP architecture with dedicated hardware multipliers for efficient mathematical operations
• High-density embedded memory blocks providing large on-chip data storage capacity
• Robust transceiver infrastructure supporting multiple lane configurations for broadband connectivity

Applications

• Telecommunications baseband processing and radio access networks
• Medical imaging systems requiring high-throughput data analysis
• Industrial automation controllers with real-time signal processing needs
• Test and measurement equipment utilizing high-speed data acquisition

Procurement Notes

Verify the specific suffix codes against official Intel or Altera documentation to confirm voltage grades and temperature ranges. Ensure compatibility with existing board layouts regarding pin assignments and power delivery requirements. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm that the selected variant matches the required I/O standards and clock frequencies specified in the design constraints.

Selection Notes

Evaluate the available logic elements and memory resources against the algorithm complexity to ensure sufficient capacity. Consider the number of high-speed transceivers needed for interface requirements. Assess thermal management solutions based on the device's power consumption profiles under load. Verify that the chosen package type accommodates the necessary pin count and form factor constraints for the target application.

Part Context

This component belongs to the Stratix V family, representing a generation of FPGAs focused on bridging the gap between ASIC performance and FPGA flexibility. It succeeded earlier Stratix IV devices by offering improved transceiver speeds and enhanced DSP functionality. The series was widely adopted in sectors demanding high-bandwidth data handling before subsequent generations introduced more advanced process nodes and architectural refinements.

Replacement Considerations

Direct replacements within the Stratix V family include variants with different speed grades or package sizes, such as the 5SGXEA4K2F35E1G. Upgrades may involve moving to Agilex or Cyclone V families depending on performance and cost requirements. Pin-to-pin compatibility should be verified when substituting models to minimize redesign efforts.