5SGXEA5K2F35I2LG

Overview

The Altera 5SGXEA5K2F35I2LG is a Stratix V GX Field Programmable Gate Array (FPGA) featuring 490,000 logic elements and 185,000 Adaptive Logic Modules. It integrates 46,080,000 total RAM bits and supports up to 552 I/Os. The device operates within a supply voltage range of 0.82V to 0.88V and functions at temperatures from -40°C to 100°C TJ. Packaged in a 1152-ball FCBGA, it includes 36 transceivers capable of 14.1 Gb/s data rates.

Feature Summary

• High-density programmable logic fabric with extensive embedded memory resources for complex digital signal processing and control applications.
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission standards for telecommunications and networking interfaces.
• Industrial-grade thermal performance enabling reliable operation across wide ambient temperature ranges in demanding environments.

Applications

• Telecommunications infrastructure equipment requiring high-bandwidth packet processing
• Enterprise networking switches and routers with advanced forwarding capabilities
• Industrial automation controllers utilizing real-time deterministic logic

Procurement Notes

Verify the specific suffix codes against official Intel/Altera documentation to confirm temperature grade and package variant accuracy. Ensure compatibility with required Quartus Prime software versions before ordering. Confirm moisture sensitivity level handling procedures are met during storage and assembly to prevent damage.

Selection Notes

Compare logic element counts and transceiver speeds against project requirements to ensure adequate capacity. Evaluate power consumption profiles relative to available cooling solutions. Check pinout compatibility if replacing existing designs to minimize PCB redesign efforts.

Part Context

This component belongs to the Stratix V GX family, designed for high-performance serial communication applications. It succeeds earlier Stratix generations by offering improved density and lower power consumption per logic element while maintaining robust I/O flexibility.

Replacement Considerations

Direct pin-to-pin replacements may not exist due to architectural differences. Consider Intel Agilex or Arria 10 series for modern alternatives, though significant design adaptation will be required for logic and interface migration.