Part A
5CEBA4F23C8N
Intel
- Lifecycle
- Active
- Stock
- 6956 PCS
- Package
- FBGA-484
- Series
- Embedded - FPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA4F17I7N is a functionally compatible alternative to the 5CEBA4F23C8N, sharing the same Cyclone V FPGA family, logic density, and core architecture, but differing in package footprint, speed grade, and operating temperature range. Designers must validate board layout, thermal management, and timing closure before substituting.
Logic Density
High match
Package Type
Validation required
Speed Grade
Validation required
Operating Temperature
Validation required
Parts at a glance
Part B
5CEBA4F17I7N
Intel
- Lifecycle
- Active
- Stock
- 1863 PCS
- Package
- FBGA-256
- Series
- Embedded - FPGAs (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 | 5CEBA4F23C8N | 5CEBA4F17I7N | Why it matters |
|---|---|---|---|
| Family / Series | Cyclone V E | Cyclone V E | Both belong to the same Cyclone V E family, so they share the same architecture and IP compatibility. |
| Logic Elements (LE) | 49,000 | 49,000 | Identical logic density means equivalent capacity for implementing user logic. |
| Package | FBGA-484 | FBGA-256 | Different package footprints and pin counts affect PCB layout and cannot be used as drop-in replacements. |
| Operating Temperature Range | 0°C to +85°C (Commercial) | -40°C to +100°C (Industrial) | Industrial-grade parts support harsher environments; commercial parts are limited to benign conditions. |
| Speed Grade | 8 | 7 | A lower speed grade number indicates faster performance; grade 7 is faster than grade 8. |
| Supply Voltage (Core) | 1.1 V | 1.1 V | Same core voltage simplifies power supply design and ensures electrical compatibility. |
| Number of I/O Pins | 224 | 128 | Different I/O counts limit peripheral connectivity and affect system integration options. |
| Embedded Memory (M9K) | 3,080 Kbits | 3,080 Kbits | Identical embedded memory supports the same on-chip buffering and storage requirements. |
| DSP Blocks (18x18) | 66 | 66 | Same number of DSP blocks ensures equivalent signal processing capability. |
| Transceiver Support | No | No | Neither device includes high-speed transceivers, so both are limited to general-purpose I/O. |
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 | 5CEBA4F23C8N | 5CEBA4F17I7N |
|---|---|---|
| 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 | 224 | 128 |
| 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 5CEBA4F23C8N and 5CEBA4F17I7N devices?
Both are Intel (formerly Altera) Cyclone V FPGAs from the E-series. The 5CEBA4F23C8N is a Cyclone V E FPGA with 49,000 logic elements (LEs) in a 484-pin FBGA package, specified for commercial temperature grade (0°C to 85°C junction) and speed grade 8. The 5CEBA4F17I7N is a Cyclone V E FPGA with 49,000 LEs in a 256-pin FBGA package, specified for industrial temperature grade (-40°C to 100°C junction) and speed grade 7.
Do the 5CEBA4F23C8N and 5CEBA4F17I7N have the same logic density?
Yes. Both devices are members of the Cyclone V E family with the same 49,000 LE count, so their core logic capacity is identical. The differences lie in package, temperature grade, and speed grade.
Can the 5CEBA4F23C8N and 5CEBA4F17I7N be used interchangeably in the same PCB design?
No. The 5CEBA4F23C8N uses a 484-pin FBGA package while the 5CEBA4F17I7N uses a 256-pin FBGA package. The package footprint, pin count, and pin assignments differ, so they are not drop-in replacements. A PCB redesign would be required to switch between them.
What is the difference in temperature grade between the 5CEBA4F23C8N and 5CEBA4F17I7N?
The 5CEBA4F23C8N is rated for commercial temperature operation (0°C to 85°C junction temperature). The 5CEBA4F17I7N is rated for industrial temperature operation (-40°C to 100°C junction temperature). The industrial-grade device is suitable for harsher environments.
What is the difference in speed grade between the 5CEBA4F23C8N and 5CEBA4F17I7N?
The 5CEBA4F23C8N has a speed grade of 8, while the 5CEBA4F17I7N has a speed grade of 7. In Intel FPGA nomenclature, a lower speed grade number indicates a faster device. Therefore, the 5CEBA4F17I7N offers higher performance (faster maximum operating frequency) than the 5CEBA4F23C8N.
Which device has more user I/O pins, the 5CEBA4F23C8N or the 5CEBA4F17I7N?
The 5CEBA4F23C8N, in the 484-pin FBGA package, provides more user I/O pins than the 5CEBA4F17I7N in the 256-pin FBGA package. The exact number of user I/O pins depends on the package and is specified in the Intel Cyclone V device pin-out files. The larger package supports a higher I/O count.
Are the 5CEBA4F23C8N and 5CEBA4F17I7N lead-free and RoHS compliant?
Both devices are offered in lead-free, RoHS-compliant packages as standard Intel FPGA products. However, specific ordering codes and environmental compliance status should be verified with the manufacturer's datasheet or a trusted distributor such as DigiKey or Mouser for the exact part number.
What are the typical applications for the 5CEBA4F23C8N and 5CEBA4F17I7N?
Both Cyclone V E FPGAs are used in cost-sensitive, low-power applications such as industrial control, motor control, protocol bridging, image processing, and embedded systems. The 5CEBA4F23C8N is suited for commercial-temperature environments requiring more I/O, while the 5CEBA4F17I7N is suited for industrial-temperature environments requiring a smaller footprint and higher speed grade.