5SGXEA4K2F40C2LG

Overview

The Altera 5SGXEA4K2F40C2LG is a Stratix V GX Field Programmable Gate Array (FPGA) featuring 420,000 logic elements and 158,500 Adaptive Logic Modules. It integrates 37,888,000 total RAM bits and supports up to 696 I/Os. The device operates within a supply voltage range of 0.82V to 0.88V and functions at temperatures between 0°C and 85°C TJ. Packaged in a 1517-BBGA/FCBGA format measuring 40x40 mm, it utilizes the Quartus software for configuration.

Feature Summary

• Supports high-speed serial data transmission via integrated transceivers capable of 14.1 Gb/s rates.
• Provides extensive embedded memory resources for complex data buffering and processing tasks.
• Offers flexible I/O configurations with support for multiple voltage standards across 696 pins.

Applications

• High-performance networking infrastructure equipment
• Industrial automation control systems
• Medical imaging signal processing

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm temperature grade and package variations. Ensure compatibility with required PCB footprint dimensions and thermal management solutions before finalizing procurement orders.

Selection Notes

Compare logic density and memory capacity against project requirements to ensure optimal resource utilization. Evaluate power consumption profiles under maximum load conditions to validate cooling system adequacy. Confirm software toolchain version compatibility for design implementation.

Part Context

This component belongs to the Stratix V GX family, designed for high-speed serial applications. It shares architectural similarities with other 5SGX variants but differs in logic block counts and memory sizes. The K2 designation indicates a specific tier within the series regarding resource allocation.

Replacement Considerations

Direct substitutes include 5SGXEA4K1F40C2LG and 5SGXEA4K1F40I2G, which share identical pinouts and core architectures. Verify suffix differences regarding industrial temperature ratings or packaging specifications when selecting alternatives.