Part A
5CEBA2F17C8N
Intel
- Lifecycle
- Active
- Stock
- 4153 Stückzahl
- Package
- BGA-256
- Series
- Embedded feFPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA2F17C8N and 5CEBA4U15C6N are both Intel Cyclone V FPGAs sharing the same core architecture and logic cell family, making them functionally related candidates. However, they differ in logic density, package footprint, and speed grade, so the 5CEBA4U15C6N cannot be treated as a direct drop-in for the 5CEBA2F17C8N without design validation. The 5CEBA4U15C6N offers higher logic capacity but a smaller package with fewer user I/O, while the 5CEBA2F17C8N provides a larger footprint with more I/O. Engineers must verify logic utilization, pinout compatibility, and timing closure before substituting.
Logic Density
Validation required
Package Type
Not compatible
User I/O Count
Not compatible
Speed Grade
Validation required
Parts at a glance
Part B
5CEBA4U15C6N
Intel
- Lifecycle
- Active
- Stock
- 8629 Stückzahl
- Package
- LFBGA-324
- Series
- Embedded feFPGAs (Field Programmable Gate Array)
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | 5CEBA2F17C8N | 5CEBA4U15C6N | Why it matters |
|---|---|---|---|
| Family | Cyclone V E | Cyclone V E | Same device family ensures similar architecture, toolchain support, and IP compatibility. |
| Logic Elements (LEs) | 25,000 | 49,000 | LE count determines the amount of logic that can be implemented; a large difference affects design fit and resource headroom. |
| Total RAM Bits | 1,080,000 | 3,080,000 | Embedded memory capacity impacts buffering, FIFO depth, and on-chip data storage capability. |
| Number of I/Os | 256 | 176 | I/O count limits the number of external interfaces and peripherals that can be connected. |
| Package / Case | 256-LBGA | 324-UBGA | Package type and footprint must match the PCB layout; different packages are not drop-in compatible. |
| Operating Temperature | 0°C to 85°C (TJ) | 0°C to 85°C (TJ) | Temperature range determines suitability for commercial versus industrial environments. |
| Speed Grade | 8 | 6 | Speed grade affects maximum operating frequency and timing closure; a faster grade can improve performance margins. |
| Supply Voltage | 1.07V to 1.13V | 1.07V to 1.13V | Core voltage must match the board power design for correct operation and reliability. |
| Mounting Type | Surface Mount | Surface Mount | Mounting style must be compatible with the assembly process and board design. |
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 5CEBA2F17C8N | 5CEBA4U15C6N |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® V E | Cyclone® V E |
| Part Status | Active | Active |
| Number of LABs/CLBs | 9434 | 18480 |
| Number of Logic Elements/Cells | 25000 | 49000 |
| Total RAM Bits | 2002944 | 3464192 |
| 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) | 0°C ~ 85°C (TJ) |
Frequently asked questions
What are the key differences between the 5CEBA2F17C8N and the 5CEBA4U15C6N?
The 5CEBA2F17C8N is a Cyclone V E FPGA with 25,000 logic elements, 2,500 adaptive logic modules (ALMs), and 1,080 Kbits of embedded memory in a 256-pin FBGA (17x17 mm) package, speed grade 8. The 5CEBA4U15C6N is a Cyclone V E FPGA with 49,000 logic elements, 4,900 ALMs, and 3,080 Kbits of embedded memory in a 324-pin UBGA (15x15 mm) package, speed grade 6. The 5CEBA4U15C6N offers roughly double the logic density and memory, a faster speed grade, but a different package and pinout.
Are the 5CEBA2F17C8N and 5CEBA4U15C6N pin-to-pin compatible?
No. The 5CEBA2F17C8N uses a 256-pin FBGA package (17x17 mm), while the 5CEBA4U15C6N uses a 324-pin UBGA package (15x15 mm). They have different pin counts, ball maps, and physical dimensions, so they are not drop-in replacements.
Can the 5CEBA2F17C8N be substituted with the 5CEBA4U15C6N in an existing design?
Not directly. Although both are Cyclone V E FPGAs, they differ in logic density, embedded memory, package, pinout, and speed grade. A substitution would require a complete redesign of the PCB layout, pin assignment, power delivery, and timing closure, followed by full validation against the manufacturer datasheet.
Which device has higher logic capacity, the 5CEBA2F17C8N or the 5CEBA4U15C6N?
The 5CEBA4U15C6N has higher logic capacity. It provides 49,000 logic elements and 4,900 ALMs, compared to 25,000 logic elements and 2,500 ALMs in the 5CEBA2F17C8N.
What are the embedded memory differences between the 5CEBA2F17C8N and the 5CEBA4U15C6N?
The 5CEBA2F17C8N includes 1,080 Kbits of embedded memory, while the 5CEBA4U15C6N includes 3,080 Kbits. The 5CEBA4U15C6N therefore offers approximately 2.85 times more embedded memory.
Do the 5CEBA2F17C8N and 5CEBA4U15C6N have different speed grades?
Yes. The 5CEBA2F17C8N is specified with speed grade 8, and the 5CEBA4U15C6N is specified with speed grade 6. In Altera/Intel Cyclone V nomenclature, a lower speed grade number indicates a faster device, so the 5CEBA4U15C6N has a faster speed grade than the 5CEBA2F17C8N.
Are the 5CEBA2F17C8N and 5CEBA4U15C6N both part of the Cyclone V E family?
Yes. Both the 5CEBA2F17C8N and the 5CEBA4U15C6N are members of the Intel (formerly Altera) Cyclone V E FPGA family, which is targeted at low-power, cost-sensitive applications.
What package types are used by the 5CEBA2F17C8N and the 5CEBA4U15C6N?
The 5CEBA2F17C8N is supplied in a 256-pin FBGA package measuring 17x17 mm. The 5CEBA4U15C6N is supplied in a 324-pin UBGA package measuring 15x15 mm. These are distinct package types with different ball counts and footprints.