5SGXEA4H3F35C4N

Overview

The Altera 5SGXEA4H3F35C4N is a Stratix V GX Field Programmable Gate Array (FPGA) IC featuring 552 I/Os and housed in a 1152-BBGA, FCBGA package. It contains 420,000 logic elements/cells and 158,500 LABs/CLBs. The device supports a total RAM capacity of 37,888,000 bits. Operating voltage ranges from 0.82V to 0.88V, with an operating temperature range of 0°C to 85°C (TJ). This component is classified as obsolete and no longer manufactured.

Feature Summary

• Stratix V GX series architecture for high-performance programmable logic
• High-density embedded memory resources for complex data handling
• Surface mount mounting type suitable for automated assembly

Applications

• High-speed digital signal processing systems
• Complex communication protocol implementations
• Industrial automation control units

Procurement Notes

This component is officially marked as obsolete and no longer manufactured by Altera. Verification of authenticity is critical when sourcing from secondary markets. Buyers must confirm the specific revision level and physical condition of the unit, as availability is limited to existing stock or surplus channels rather than direct production lines.

Selection Notes

Designers should evaluate the direct substitute 5SGXEA4H3F35C4G, which shares the same base product number and pinout compatibility. Ensure that the replacement part meets all environmental and electrical specifications required by the original design, particularly regarding the FCBGA package dimensions and thermal characteristics.

Part Context

The 5SGXEA4H3F35C4N belongs to the Stratix V GX family, known for integrating high-speed transceivers with dense FPGA fabric. This specific model represents a mid-to-high density configuration within the series, designed for applications requiring significant logic resources and substantial on-chip memory bandwidth.

Replacement Considerations

The confirmed direct substitute is 5SGXEA4H3F35C4G. Both parts share the base identifier 5SGXEA4, indicating functional and pinout equivalence. Verify that the suffix change does not impact any specific environmental or reliability ratings required for the target application.