5CEBA4F17C8N vs 5CEBA2U15I7

Cette comparaison détaillée des composants 5CEBA4F17C8N et 5CEBA2U15I7 vous offre un aperçu précieux de leurs spécifications et caractéristiques clés. Nous abordons en détail les facteurs importants, notamment la conformité RoHS, le statut REACH, la série, le mode de montage, le type de boîtier et d'autres caractéristiques pertinentes. La présentation côte à côte des différences simplifie la sélection des composants et vous permet de choisir plus facilement la meilleure option pour votre application spécifique.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Replacement verdict

Not a drop-in replacement

The 5CEBA4F17C8N and 5CEBA2U15I7 are not functionally interchangeable. They differ in logic density, package footprint, speed grade, and operating temperature range, so a direct board-level substitution is not feasible without redesign.

Different logic density Different package footprint Different speed grade Different temperature range

Parts at a glance

Key differences

Rows are prioritized by design impact. Highlighted values require attention during substitution.

Key electrical and mechanical differences between the two devices

Parameter 5CEBA4F17C8N 5CEBA2U15I7 Why it matters
Family Cyclone V E Cyclone V E Same FPGA family ensures toolchain and IP compatibility.
Logic Elements (LE) 49,000 25,000 Determines available logic capacity for the design.
Total RAM (Kbits) 3,080 1,640 Affects on-chip memory available for buffering and storage.
18x18 Multipliers 132 66 Impacts DSP throughput and arithmetic performance.
Package FBGA-256 UBGA-324 Package determines PCB footprint and pinout compatibility.
Operating Temperature 0°C to 85°C (Commercial) -40°C to 100°C (Industrial) Temperature grade affects suitability for harsh environments.
Speed Grade 8 7 Speed grade influences maximum clock frequency and timing closure.
Supply Voltage 1.1 V 1.1 V Core voltage must match board power design.

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification 5CEBA4F17C8N 5CEBA2U15I7
Supplier - Intel
Series Cyclone® V E Cyclone® V E
Part Status Active Active
Number of LABs/CLBs 18480 9434
Number of Logic Elements/Cells 49000 25000
Total RAM Bits 3464192 2002944
Number of I/O 128 176
Voltage - Supply 1.07V ~ 1.13V 1.07V ~ 1.13V
Mounting Type Surface Mount Surface Mount
Operating Temperature 0°C ~ 85°C (TJ) -40°C ~ 100°C (TJ)

Frequently asked questions

What are the key differences between the 5CEBA4F17C8N and the 5CEBA2U15I7?

The 5CEBA4F17C8N is a Cyclone V E FPGA with 49,000 logic elements, a 484-pin FBGA package, and a commercial temperature grade (0°C to 85°C junction). The 5CEBA2U15I7 is a Cyclone V E FPGA with 25,000 logic elements, a 324-pin UBGA package, and an industrial temperature grade (-40°C to 100°C junction). They differ in logic density, package, pin count, and temperature range.

Are the 5CEBA4F17C8N and 5CEBA2U15I7 pin-compatible?

No. The 5CEBA4F17C8N uses a 484-pin FBGA package, while the 5CEBA2U15I7 uses a 324-pin UBGA package. The different package sizes, ball counts, and ball maps prevent direct pin-to-pin compatibility.

Can the 5CEBA4F17C8N and 5CEBA2U15I7 operate at the same core voltage?

Yes. Both devices are Cyclone V E FPGAs and operate with a core voltage of 1.1 V, as specified in the Intel Cyclone V device datasheet. However, I/O voltages depend on the configured I/O standards and bank assignments.

Which device has a wider operating temperature range?

The 5CEBA2U15I7 has a wider operating temperature range. Its industrial grade supports a junction temperature of -40°C to 100°C, while the 5CEBA4F17C8N commercial grade supports 0°C to 85°C junction temperature.

Do both devices support the same transceiver speeds?

No. The 5CEBA4F17C8N and 5CEBA2U15I7 are both Cyclone V E devices, which do not include high-speed transceivers. Transceiver support is available in Cyclone V GX, GT, and ST variants, not in the E variant represented by these two part numbers.

How do the logic element counts compare between the two devices?

The 5CEBA4F17C8N contains 49,000 logic elements, while the 5CEBA2U15I7 contains 25,000 logic elements. The 5CEBA4F17C8N therefore offers approximately twice the logic capacity of the 5CEBA2U15I7.

Are these two FPGAs interchangeable in an existing design?

No. Because they differ in logic density, package type, pin count, and temperature grade, they are not drop-in replacements. Any substitution requires a full design review, including pinout, PCB layout, thermal, and timing validation against the respective Intel Cyclone V datasheets.

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