EP3SL340F1517C3N Equivalent & Substitute Parts

Part Overview

The EP3SL340F1517C3N is a Stratix® III L Field Programmable Gate Array (FPGA) manufactured by Intel, featuring 976 I/O pins in a 1517-BBGA/FCBGA package. This device is classified as obsolete, making equivalent and substitute parts necessary for legacy system maintenance, redesigns, and continued production support. The part delivers 337,500 logic elements and 18,822,144 total RAM bits for complex digital applications requiring high gate density and I/O capacity.

Substiute Parts

EP3SL340F1517C3N

IntelIn Stock: 1254EP3SL340F1517C3N Datasheet

Current PartRFQ

EP3SL340F1517C3G

IntelIn Stock: 803EP3SL340F1517C3G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EP3SL340F1517C3N is determined by the following critical parameters:

• Base Product Number: EP3SL340 (core device architecture)
• Package Type: 1517-BBGA/FCBGA (physical and electrical compatibility)
• Logic Element Count: 337,500 (functional capacity)
• I/O Pin Count: 976 (interface compatibility)
• RAM Capacity: 18,822,144 bits (memory resources)
• Voltage Supply Range: 0.86V ~ 1.15V (power delivery compatibility)
• Operating Temperature Range: 0°C ~ 85°C (thermal envelope)
• RoHS Compliance: Required for regulatory alignment

The substitute part EP3SL340F1517C3G shares the identical base product number, package designation, logic element count, I/O configuration, and electrical specifications, establishing direct functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The EP3SL340F1517C3G is a direct functional equivalent to the EP3SL340F1517C3N. Both devices maintain identical electrical specifications, package geometry, and performance characteristics. The primary distinction is product status: the EP3SL340F1517C3N is obsolete, while the EP3SL340F1517C3G is active. For new designs or production continuity, the EP3SL340F1517C3G is the appropriate selection. Both parts maintain RoHS compliance and identical moisture sensitivity ratings, ensuring regulatory and environmental compatibility across applications.

Frequently Asked Questions (FAQ)

Q: Can EP3SL340F1517C3G directly replace EP3SL340F1517C3N in existing designs?

A: Yes. Both parts share identical logic element count (337,500), I/O configuration (976 pins), RAM capacity (18,822,144 bits), package type (1517-BBGA/FCBGA), voltage supply range (0.86V ~ 1.15V), and operating temperature range (0°C ~ 85°C). Pin-for-pin and functional compatibility is established.

Q: What is the significance of the product status difference?

A: The EP3SL340F1517C3N is classified as obsolete, indicating Intel has discontinued manufacturing and support. The EP3SL340F1517C3G is active, ensuring ongoing availability, technical support, and supply chain reliability for current and future applications.

Q: Are there packaging differences between these parts?

A: The EP3SL340F1517C3N is specified with standard packaging, while the EP3SL340F1517C3G is supplied in Tray packaging. Both use the 1517-FBGA (40x40) form factor. Verify tray packaging compatibility with your assembly and handling processes.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the EP3SL340F1517C3N and EP3SL340F1517C3G are RoHS Compliant and maintain identical Moisture Sensitivity Level 3 (168 Hours) ratings, ensuring equivalent regulatory and environmental compliance.

Q: What parameters determine substitution eligibility?

A: Substitution is determined by matching base product number (EP3SL340), logic element count (337,500), I/O pin count (976), package type (1517-BBGA/FCBGA), voltage supply range (0.86V ~ 1.15V), operating temperature range (0°C ~ 85°C), and compliance certifications (RoHS, MSL).