Part A
5CEBA4F17C8N
정보
- Lifecycle
- Active
- Stock
- 2430 PCS
- Package
- FBGA-256
- Series
- 내장형 FPGA(현장 프로그래밍 가능한 도어 어레이)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA4F17C6N is a functionally compatible replacement candidate for the 5CEBA4F17C8N, as both devices share identical logic density, package, and I/O configuration, with the only distinction being the core speed grade. The C6N offers a faster speed grade than the C8N, which may provide enhanced timing margin but could also affect power consumption and timing closure in existing designs. Validation is recommended to confirm that the faster speed grade does not introduce timing violations or power budget deviations in the target application.
Logic Density
High match
Package Type
High match
I/O Count
High match
Speed Grade
Validation required
Parts at a glance
Part B
5CEBA4F17C6N
정보
- Lifecycle
- Active
- Stock
- 2400 PCS
- Package
- LBGA-256
- Series
- 내장형 FPGA(현장 프로그래밍 가능한 도어 어레이)
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 | 5CEBA4F17C6N | Why it matters |
|---|---|---|---|
| Speed Grade | 8 | 6 | Speed grade determines the maximum operating frequency and timing closure capability; a lower number indicates a faster grade, so the C6N can run at higher clock rates than the C8N. |
| Core Supply Voltage (VCCINT) | 1.1 V | 1.1 V | VCCINT powers the FPGA core logic; both devices share the same core voltage, so power supply design for the core is identical. |
| Maximum Operating Frequency (Fmax) | Lower (grade 8) | Higher (grade 6) | Fmax directly limits the achievable system clock speed; the faster C6N grade supports higher performance designs that the C8N cannot meet. |
| Logic Elements (LEs) | 49,000 | 49,000 | Logic element count defines the amount of programmable logic available; identical LE counts mean both devices offer the same logic capacity. |
| Embedded Memory | 3,080 Kbits | 3,080 Kbits | Embedded memory blocks support on-chip buffering and storage; matching memory capacity means both parts suit the same data-intensive applications. |
| 18x18 Multipliers | 132 | 132 | Hardware multipliers accelerate DSP operations; identical multiplier counts give both devices the same DSP throughput potential. |
| Package | FBGA-256 | FBGA-256 | Package type and pin count determine PCB footprint and I/O availability; matching packages allow drop-in replacement without layout changes. |
| Operating Temperature Range | 0°C to 85°C (Commercial) | 0°C to 85°C (Commercial) | Temperature range defines the environmental conditions the device can tolerate; identical ranges mean both suit the same commercial applications. |
| Timing Performance | Standard timing | Faster timing | Timing performance affects setup/hold margins and achievable clock rates; the C6N grade provides tighter timing for higher-speed designs. |
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 | 5CEBA4F17C8N | 5CEBA4F17C6N |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® V E | Cyclone® V E |
| Part Status | Active | Active |
| Number of LABs/CLBs | 18480 | 18480 |
| Number of Logic Elements/Cells | 49000 | 49000 |
| Total RAM Bits | 3464192 | 3464192 |
| Number of I/O | 128 | 128 |
| 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 is the difference between the 5CEBA4F17C8N and the 5CEBA4F17C6N?
The primary difference is the speed grade. The 5CEBA4F17C8N is a speed grade 8 device, while the 5CEBA4F17C6N is a speed grade 6 device. Both are Intel (formerly Altera) Cyclone V E series FPGAs in the same 256-ball FBGA package (17 mm x 17 mm) with the same logic density of 49,000 logic elements (LEs) and the same commercial temperature range (0°C to 85°C junction temperature).
Are the 5CEBA4F17C8N and 5CEBA4F17C6N pin-to-pin compatible?
Yes. Both devices share the same package designation (F17, 256-ball FBGA) and the same device family and density (5CEBA4). Intel documents the Cyclone V E device pin-outs as identical across speed grades within the same package and density. Therefore, the two parts are pin-to-pin compatible and can use the same PCB footprint.
Can the 5CEBA4F17C8N be used as a direct drop-in replacement for the 5CEBA4F17C6N?
Electrically and mechanically, yes, because both are the same Cyclone V E 5CEBA4 device in the same F17 package. However, a direct drop-in replacement is only valid if the design's timing constraints are met by the slower speed grade. The 5CEBA4F17C6N (speed grade 6) has slower maximum operating frequencies than the 5CEBA4F17C8N (speed grade 8). The designer must re-run static timing analysis with the target speed grade to confirm all timing requirements are satisfied.
Which device has faster performance, the 5CEBA4F17C8N or the 5CEBA4F17C6N?
The 5CEBA4F17C8N has faster performance. In Intel FPGA speed grade nomenclature for Cyclone V devices, a higher speed grade number indicates a faster device. Speed grade 8 is faster than speed grade 6, meaning the 5CEBA4F17C8N offers shorter propagation delays and higher maximum clock frequencies than the 5CEBA4F17C6N.
Do the 5CEBA4F17C8N and 5CEBA4F17C6N have the same logic density and memory resources?
Yes. Both devices are based on the same Cyclone V E 5CEBA4 die. They both provide 49,000 logic elements (LEs), 3,080 Kbits of embedded memory, and 66 embedded 18x18 multipliers (or 132 9x9 multipliers). The only difference is the speed grade, which affects timing performance but not the available logic, memory, or DSP resources.
What is the operating temperature range for the 5CEBA4F17C8N and 5CEBA4F17C6N?
Both devices have a commercial temperature grade, indicated by the "C" in the part number. The operating junction temperature range for both the 5CEBA4F17C8N and the 5CEBA4F17C6N is 0°C to 85°C. Neither device is rated for industrial or automotive temperature ranges.
Are the 5CEBA4F17C8N and 5CEBA4F17C6N RoHS compliant?
Yes. Both the 5CEBA4F17C8N and the 5CEBA4F17C6N are RoHS compliant. The "N" suffix in the part number indicates lead-free (Pb-free) packaging, which is consistent with RoHS requirements. Intel documents these devices as compliant with the RoHS directive.
Can I use the same configuration file (.sof or .pof) for both the 5CEBA4F17C8N and the 5CEBA4F17C6N?
No. The configuration file must be generated for the specific speed grade. Although the logic fabric is identical, the timing model differs between speed grades. Intel Quartus Prime software requires the correct speed grade to be selected during compilation. A configuration file compiled for the 5CEBA4F17C8N may not meet timing when loaded into a 5CEBA4F17C6N, and vice versa. Always recompile with the target speed grade.
What is the power consumption difference between the 5CEBA4F17C8N and the 5CEBA4F17C6N?
The static power consumption is essentially the same for both devices because they use the same silicon die and process technology. Dynamic power may differ slightly because the faster speed grade (5CEBA4F17C8N) can operate at higher frequencies, which increases dynamic power if the design runs at those higher frequencies. However, at the same operating frequency and voltage, the power difference is minimal. Intel's PowerPlay Early Power Estimator (EPE) should be used with the correct speed grade for accurate power analysis.