Intel 5SGSED8K2F40C2L Stratix V GS FPGA Equivalent & Substitute Parts

Part Overview

The Intel 5SGSED8K2F40C2L is a Stratix V GS Field Programmable Gate Array (FPGA) featuring 696 I/O pins, 695,000 logic elements, and 51.2 million RAM bits. This device is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support, design updates, and procurement planning. The substitute part maintains identical electrical and mechanical specifications while offering improved product status and availability.

Substiute Parts

5SGSED8K2F40C2L

IntelIn Stock: 8105SGSED8K2F40C2L Datasheet

Current PartRFQ

5SGSED8K2F40C2LG

IntelIn Stock: 7595SGSED8K2F40C2LG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 5SGSED8K2F40C2L with the 5SGSED8K2F40C2LG is based on strict equivalence across all critical electrical and mechanical parameters. Both devices share identical specifications for logic element count, RAM capacity, I/O configuration, supply voltage range, operating temperature range, package type, and physical dimensions. The substitute part differs only in packaging format (Tray versus unspecified for the main part) and product status (Active versus Obsolete). This substitution is valid when the following criteria are met:

• Logic Elements: 695,000 (identical)
• Total RAM Bits: 51,200,000 (identical)
• I/O Count: 696 (identical)
• Supply Voltage: 0.82V – 0.88V (identical)
• Operating Temperature: 0°C to 85°C (identical)
• Package Type: 1517-BBGA, FCBGA (identical)
• Package Dimensions: 1517-FBGA (40×40) (identical)
• Mounting Type: Surface Mount (identical)
• RoHS Compliance: Yes (identical)
• Moisture Sensitivity Level: 3 (identical)

Parameter Comparison

Engineering Selection Recommendations

The 5SGSED8K2F40C2LG is the direct equivalent substitute for the 5SGSED8K2F40C2L. Selection of the substitute part is supported by the following factors:

• The main part (5SGSED8K2F40C2L) carries an Obsolete product status, limiting long-term availability and support.
• The substitute part (5SGSED8K2F40C2LG) maintains Active product status, ensuring continued availability and manufacturer support.
• Both parts are RoHS Compliant and carry identical Moisture Sensitivity Level ratings, meeting environmental and handling requirements.
• Electrical specifications, pin configuration, and thermal operating range are identical, ensuring functional interchangeability in existing designs.
• The substitute part is available in Tray packaging, which is standard for high-volume procurement and automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the 5SGSED8K2F40C2LG directly replace the 5SGSED8K2F40C2L in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including logic element count, RAM capacity, I/O configuration, supply voltage, operating temperature range, and package dimensions. No design modifications are required.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging format. The main part is Obsolete, while the substitute is Active. The substitute is supplied in Tray packaging. All functional and electrical specifications are identical.

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS Compliant and carry identical Moisture Sensitivity Level ratings (MSL 3, 168 Hours). Both meet the same environmental and handling standards.

Q: What does the "LG" suffix in the substitute part number indicate?

A: The "LG" suffix typically indicates a packaging or distribution variant. In this case, it denotes Tray packaging format, which is standard for production quantities and automated assembly.

Q: Is the 1517-FBGA (40×40) package the same for both parts?

A: Yes. Both parts use the identical 1517-FBGA (40×40) package with 1517-BBGA, FCBGA designations. Pin count, pitch, and physical dimensions are identical.

Q: What is the significance of the Obsolete status for the main part?

A: Obsolete status indicates that the manufacturer has discontinued production and support for the 5SGSED8K2F40C2L. Using the Active substitute part ensures access to ongoing manufacturer support, documentation updates, and continued availability from distribution channels.