EP3SE50F780C4 Equivalent & Substitute Parts

Part Overview

The EP3SE50F780C4 is a Stratix III E Field Programmable Gate Array (FPGA) from Intel, featuring 488 I/O pins in a 780-FBGA package. This device is classified as obsolete, which necessitates identification of equivalent substitute parts for ongoing system support and new design implementations. The Stratix III E series provides 47,500 logic elements and 5,760,000 total RAM bits for embedded applications requiring high-density programmable logic.

Substiute Parts

EP3SE50F780C4

IntelIn Stock: 764EP3SE50F780C4 Datasheet

Current PartRFQ

EP3SE50F780C4G

IntelIn Stock: 742EP3SE50F780C4G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the EP3SE50F780C4 are identified based on strict equivalence across the following critical parameters:

• Logic element count: 47,500
• I/O pin count: 488
• Total RAM bits: 5,760,000
• LAB/CLB count: 1,900
• Package type: 780-BBGA, FCBGA (780-FBGA 29x29)
• Voltage supply range: 0.86V ~ 1.15V
• Operating temperature range: 0°C ~ 85°C (TJ)
• Mounting type: Surface Mount
• RoHS compliance: Required

The EP3SE50F780C4G is a direct functional equivalent, differing only in packaging format (Tray versus standard packaging) and product status (Active versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The EP3SE50F780C4G is the direct substitute for the EP3SE50F780C4. Both parts maintain identical electrical and mechanical specifications across all functional parameters. The primary distinction is product status: the EP3SE50F780C4G is Active, whereas the EP3SE50F780C4 is Obsolete. For new designs and ongoing system support, the EP3SE50F780C4G is the appropriate selection due to its active manufacturing status and continued availability. Both parts satisfy RoHS compliance requirements and maintain equivalent moisture sensitivity ratings.

Frequently Asked Questions (FAQ)

Q: Can the EP3SE50F780C4G directly replace the EP3SE50F780C4 in existing designs?

A: Yes. The EP3SE50F780C4G is functionally equivalent across all electrical and mechanical parameters, including logic element count, I/O configuration, RAM capacity, voltage supply range, operating temperature, and package specifications.

Q: What is the difference between the EP3SE50F780C4 and EP3SE50F780C4G?

A: The parts are electrically and mechanically identical. The EP3SE50F780C4G is supplied in Tray packaging and maintains Active product status, whereas the EP3SE50F780C4 is Obsolete. Both comply with RoHS requirements and share identical MSL ratings.

Q: Are there any package compatibility considerations?

A: Both parts use the 780-FBGA (29x29) package format with 780-BBGA, FCBGA designations. Surface mount assembly processes and PCB footprints are identical.

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

A: The Active status of the EP3SE50F780C4G indicates ongoing manufacturing and supplier availability. The Obsolete status of the EP3SE50F780C4 indicates discontinued production. For procurement planning, the EP3SE50F780C4G should be specified for new applications.