Part A
5CEBA4F23C7N
Intel
- Lifecycle
- Active
- Stock
- 1344 PCS
- Package
- FBGA-484
- Series
- Embedded - FPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA4F23C7N is a viable functional replacement candidate for the 5CEBA7F23C7N only when reduced logic density and lower on-chip memory capacity are acceptable for the target design. Both devices share the same Cyclone V E family architecture, 484-pin FBGA package, and commercial temperature grade, ensuring footprint and environmental compatibility. However, the significant reduction in logic elements, adaptive logic modules, and embedded memory blocks means the replacement is not a true drop-in equivalent and requires careful design validation before adoption.
Logic Density
Validation required
Embedded Memory
Validation required
Package Type
High match
Operating Temperature
High match
Parts at a glance
Part B
5CEBA7F23C7N
Intel
- Lifecycle
- Active
- Stock
- 4498 PCS
- Package
- FBGA-484
- 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 | 5CEBA7F23C7N | 5CEBA4F23C7N | Why it matters |
|---|---|---|---|
| Logic Elements (LE) | 150,000 | 49,000 | Logic capacity determines how much custom digital logic can be implemented; a large difference means designs may not fit in the smaller device. |
| Total RAM Bits | 6,881,280 | 3,153,920 | Embedded memory affects buffering, FIFO depth, and data storage capability; insufficient RAM can block a design from fitting. |
| Embedded Multipliers (18x18) | 312 | 132 | DSP blocks are needed for arithmetic-intensive functions such as filtering and FFTs; fewer multipliers limit signal-processing throughput. |
| Maximum User I/O | 480 | 224 | I/O count determines how many external interfaces and peripherals can be connected; fewer pins may force design changes. |
| Number of PLLs | 8 | 4 | PLLs generate and synchronize clock domains; fewer PLLs restrict clocking flexibility for multi-clock designs. |
| Package | FBGA-484 | FBGA-484 | Identical package and pinout allow the same PCB footprint, which is essential for drop-in compatibility. |
| Supply Voltage | 1.1 V core | 1.1 V core | Matching core voltage means the same power supply design and decoupling can be reused. |
| Speed Grade | 7 | 7 | Same speed grade ensures comparable timing performance and consistent static timing analysis results. |
| Operating Temperature Range | 0°C to 85°C (commercial) | 0°C to 85°C (commercial) | Identical temperature ratings mean both parts suit the same environmental conditions. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 5CEBA4F23C7N | 5CEBA7F23C7N |
|---|---|---|
| Series | Cyclone® V E | Cyclone® V E |
| Part Status | Active | Active |
| Number of LABs/CLBs | 18480 | 56480 |
| Number of Logic Elements/Cells | 49000 | 149500 |
| Total RAM Bits | 3464192 | 7880704 |
| Number of I/O | 224 | 240 |
| 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 5CEBA7F23C7N and 5CEBA4F23C7N devices?
Both are Intel (formerly Altera) Cyclone V E series field-programmable gate arrays (FPGAs) in the 23 mm x 23 mm FBGA package with 484 balls, specified for commercial temperature grade and speed grade 7. The 5CEBA7F23C7N has a larger logic capacity than the 5CEBA4F23C7N within the same Cyclone V E family and package.
What is the main difference between the 5CEBA7F23C7N and 5CEBA4F23C7N?
The primary difference is FPGA logic density. The 5CEBA7F23C7N offers more adaptive logic modules (ALMs), registers, and embedded memory than the 5CEBA4F23C7N, while both share the same 484-pin FBGA package, speed grade 7, and commercial temperature range. The higher-density device supports larger designs but may consume more power and cost more.
Are the 5CEBA7F23C7N and 5CEBA4F23C7N pin-compatible?
Yes, both devices are offered in the same 484-pin FBGA package (23 mm x 23 mm) and belong to the same Cyclone V E family, so they share the same pinout and PCB footprint. However, designers must verify that all I/O, transceiver, and power pin assignments meet the target design requirements, because not all resources are identical between density variants.
Can the 5CEBA4F23C7N be used as a direct drop-in replacement for the 5CEBA7F23C7N?
No, a direct drop-in replacement is not guaranteed. Although the package and pinout are the same, the 5CEBA4F23C7N has fewer logic resources, memory blocks, and possibly fewer high-speed transceivers. The design must be recompiled and validated to ensure it fits within the smaller device and that all timing, power, and I/O requirements are met.
Do both devices support the same configuration and transceiver options?
Both are Cyclone V E FPGAs and support standard configuration schemes such as active serial, passive serial, and JTAG. However, the number of transceiver channels and their maximum data rates may differ between the 5CEBA7F23C7N and 5CEBA4F23C7N. Designers should consult the respective device datasheets and pin-out files to confirm transceiver availability and performance for each specific part number.
What are the typical applications for these FPGAs?
Both devices are used in industrial, automotive, and communication applications requiring moderate logic density, embedded memory, and digital signal processing. The 5CEBA7F23C7N is suitable for more complex designs such as motor control, image processing, and protocol bridging, while the 5CEBA4F23C7N fits lower-cost, lower-power applications with smaller logic requirements.
Are the 5CEBA7F23C7N and 5CEBA4F23C7N RoHS compliant?
Intel Cyclone V devices with the "N" suffix in the ordering code are lead-free and RoHS compliant, as stated in Intel's product ordering information. Both the 5CEBA7F23C7N and 5CEBA4F23C7N carry the "N" suffix, indicating compliance with RoHS directives. Always confirm with the latest Intel material declaration documentation for specific part numbers.
What power supply voltages do these devices require?
Both devices require a core voltage (VCC) of 1.1 V typical, along with I/O voltages that depend on the selected I/O standards (e.g., 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, or 3.3 V). Additional supply rails include VCCAUX, VCCIO, and transceiver power supplies. Exact voltage tolerances and sequencing requirements are specified in the Cyclone V device datasheet and pin connection guidelines.