5SGXMA4K3F35I3LN

Overview

The Altera 5SGXMA4K3F35I3LN is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 1900 Logic Array Blocks (LABs), providing 71,625 Adaptive Logic Modules (ALMs). The device integrates 37 Mbits of embedded memory and supports up to 552 I/O pins. It operates with a core voltage of 900 mV and includes 24 transceivers capable of data rates up to 14.1 Gb/s. The component is housed in an FBGA-1152 package and functions within a commercial temperature range of -40°C to +85°C.

Feature Summary

• High-density logic architecture utilizing Adaptive Logic Modules for efficient resource utilization
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission
• Substantial on-chip memory capacity for complex buffering and processing tasks
• Support for extensive I/O configurations through a large pin-count package

Applications

• Telecommunications infrastructure equipment requiring high-bandwidth signal processing
• Industrial automation systems needing robust programmable control logic
• Test and measurement instruments utilizing high-speed data acquisition

Procurement Notes

This component is listed as discontinued by the manufacturer. Verification of availability should focus on secondary market distributors or existing stock holders. Buyers must confirm the specific revision level and physical condition of the units, as lifecycle status may affect long-term supply chain stability and support options.

Selection Notes

Engineers selecting this FPGA should evaluate the trade-off between the 14.1 Gb/s transceiver speed and the available logic density. The 900 mV core voltage requirement necessitates precise power delivery network design. Consider whether the Stratix V GX family's specific I/O standards meet the interface requirements of the target system before finalizing the part number.

Part Context

The 5SGXMA4K3F35I3LN belongs to the Stratix V GX series, which targets high-performance computing and communications markets. This specific variant offers a mid-range logic capacity within the 5SGXMA4 family, balancing transceiver count with LAB resources. It serves as a successor to earlier Stratix generations, offering improved performance per watt compared to legacy devices.

Replacement Considerations

Direct replacements are limited due to the discontinued status. Potential alternatives include other Stratix V variants with similar I/O counts or migration to Agilex families for new designs. Verify pinout compatibility and software toolchain support when considering cross-family substitutions.