Part A
5CEBA2F17C8N
Informations
- Lifecycle
- Active
- Stock
- 4153 PCS
- Package
- BGA-256
- Series
- FPGA embarqué (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA4F23C7N and 5CEBA2F17C8N are both Intel Cyclone V FPGAs sharing the same core architecture, logic cell family, and 1.1 V core operating voltage, making them functionally related candidates. However, they differ in logic density, package footprint, and speed grade, so the 5CEBA2F17C8N cannot serve as a direct drop-in replacement for the 5CEBA4F23C7N without design and PCB revisions. Validation of logic utilization, pinout, and timing closure is required before substitution.
Logic Density
Validation required
Package Type
Not compatible
Speed Grade
Validation required
Core Architecture
High match
Parts at a glance
Part B
5CEBA4F23C7N
Informations
- Lifecycle
- Active
- Stock
- 1344 PCS
- Package
- FBGA-484
- Series
- FPGA embarqué (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 | 5CEBA4F23C7N | 5CEBA2F17C8N | Why it matters |
|---|---|---|---|
| Logic Elements (LE) | 49000 | 25000 | Determines the amount of programmable logic capacity available for implementing custom digital functions. |
| Total RAM Bits | 3036160 | 1382400 | Affects the ability to store data on-chip for buffering, FIFOs, and memory-intensive applications. |
| Number of I/Os | 224 | 128 | Defines how many external signals and peripherals the device can interface with directly. |
| Package / Case | 484-FBGA | 256-FBGA | Determines the physical footprint and PCB layout compatibility for board design. |
| Operating Temperature Range | 0°C to 85°C (TJ) | 0°C to 85°C (TJ) | Specifies the environmental conditions under which the device is guaranteed to operate reliably. |
| Supply Voltage | 1.07V to 1.13V | 1.07V to 1.13V | Core voltage requirement that must match the power delivery design of the system. |
| Speed Grade | 7 | 8 | Indicates maximum achievable clock frequency and timing performance of the fabric. |
| Embedded Multipliers (18x18) | 132 | 66 | Impacts DSP throughput for multiplication-heavy algorithms such as filtering and FFT. |
| Series | Cyclone V E | Cyclone V E | Identifies the device family, which determines toolchain support and IP compatibility. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 5CEBA2F17C8N | 5CEBA4F23C7N |
|---|---|---|
| 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 | 224 |
| 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 5CEBA4F23C7N and the 5CEBA2F17C8N?
The 5CEBA4F23C7N is a Cyclone V E FPGA with 49,000 logic elements, 2,290 Kbits of embedded memory, and 224 18x18 multipliers in a 484-pin FBGA package, while the 5CEBA2F17C8N is a Cyclone V E FPGA with 25,000 logic elements, 1,380 Kbits of embedded memory, and 150 18x18 multipliers in a 256-pin FBGA package. The 5CEBA4F23C7N offers higher logic density, more memory, and more multipliers, whereas the 5CEBA2F17C8N provides a smaller package and lower resource count.
Are the 5CEBA4F23C7N and 5CEBA2F17C8N pin-to-pin compatible?
No. The 5CEBA4F23C7N uses a 484-pin FBGA package, while the 5CEBA2F17C8N uses a 256-pin FBGA package. The different pin counts and ball maps prevent direct pin-to-pin compatibility.
Can the 5CEBA2F17C8N be used as a direct replacement for the 5CEBA4F23C7N in an existing design?
No. The two devices differ in logic elements, embedded memory, multiplier count, package size, and pinout. A direct replacement would require a complete redesign of the PCB and revalidation of the logic design against the smaller device's resources.
What are the operating temperature ranges for these two FPGAs?
Both the 5CEBA4F23C7N and the 5CEBA2F17C8N are specified for commercial temperature operation, typically 0°C to 85°C junction temperature, as indicated by the "C" in the ordering code. Industrial and automotive temperature grades are available in other ordering options but are not applicable to these specific part numbers.
What speed grade do the 5CEBA4F23C7N and 5CEBA2F17C8N use?
The 5CEBA4F23C7N uses speed grade 7, while the 5CEBA2F17C8N uses speed grade 8. In Altera/Intel Cyclone V nomenclature, a lower speed grade number indicates a faster device, so the 5CEBA4F23C7N (grade 7) is faster than the 5CEBA2F17C8N (grade 8) when compared under identical conditions.
Do both devices support the same configuration schemes?
Yes. Both the 5CEBA4F23C7N and the 5CEBA2F17C8N are Cyclone V E FPGAs and support the same configuration schemes, including active serial (AS), passive serial (PS), fast passive parallel (FPP), and JTAG configuration. Configuration details are documented in the Intel Cyclone V device handbook.
Which device has more user I/O pins?
The 5CEBA4F23C7N, in its 484-pin FBGA package, provides more user I/O pins than the 5CEBA2F17C8N in its 256-pin FBGA package. The exact user I/O count depends on the package and is specified in the Intel Cyclone V device pin-out files; the larger package of the 5CEBA4F23C7N supports a higher I/O count.
Are both devices part of the same FPGA family and compatible with the same development tools?
Yes. Both the 5CEBA4F23C7N and the 5CEBA2F17C8N belong to the Intel Cyclone V E family and are supported by the same development tools, including Intel Quartus Prime software. Design projects can target either device, but resource utilization and pin assignments must be updated to match the selected device.