5SGXMA5K3F35I4G

Overview

The Altera 5SGXMA5K3F35I4G is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 622,000 Logic Elements and 234,720 Adaptive Logic Modules within its architecture. The device integrates 50 Mbit of embedded memory and supports up to 432 I/O pins. It operates with a core voltage of 850 mV and includes 36 transceivers capable of data rates up to 14.1 Gb/s. The component is housed in an FBGA-1152 package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• High-density programmable logic structure utilizing over 600,000 logic elements for complex system implementation.
• Integrated high-speed serial connectivity via multiple transceivers supporting multi-gigabit data transmission.
• Substantial on-chip memory resources dedicated to buffering and data storage requirements.

Applications

• Telecommunications infrastructure equipment requiring high-bandwidth signal processing
• Industrial automation control systems with complex logic demands
• Test and measurement instrumentation hardware

Procurement Notes

Verify the specific suffix 'I4G' against official manufacturer documentation to confirm the exact operating temperature grade and commercial qualification level. Ensure compatibility with legacy design tools if migrating from older FPGA families. Confirm RoHS compliance status through current datasheets as product lifecycle stages may affect availability and specifications.

Selection Notes

Compare the 622,000 LE count and 36 transceiver configuration against project requirements to ensure sufficient resource headroom. Evaluate the 14.1 Gb/s transceiver speed capability relative to interface standards. Assess the FBGA-1152 package dimensions for PCB layout constraints and thermal management needs during the initial design phase.

Part Context

This component belongs to the Stratix V GX family, which targets high-end performance markets. It shares architectural similarities with other devices in the 5SGX series but differs in logic density and I/O capacity. The part represents a mature generation of FPGAs preceding the Agilex and Stratix 10 lines.

Replacement Considerations

Direct pin-to-pin replacements are not publicly confirmed for this specific suffix. Consider migration paths to Agilex or Stratix 10 families for long-term supply assurance, though these require significant design re-verification and toolchain updates.