Part A
5CEBA2F23C8N
Intel
- Lifecycle
- Active
- Stock
- 2918 PCS
- Package
- FBGA-484
- Series
- Embedded - FPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA2F23C8N and 5CEBA4U19C7N are both Intel Cyclone V FPGAs sharing the same core architecture, logic cell family, and 28 nm process technology, making them functionally related candidates. However, they differ in logic density, package footprint, and speed grade, so the 5CEBA4U19C7N cannot be treated as a direct drop-in replacement for the 5CEBA2F23C8N without design validation. The 5CEBA4U19C7N offers higher logic capacity and a faster speed grade but uses a smaller UBGA-484 package versus the FBGA-484 package of the 5CEBA2F23C8N, requiring PCB layout review before substitution.
Logic Density
Validation required
Package Type
Validation required
Core Architecture
High match
Speed Grade
Validation required
Parts at a glance
Part B
5CEBA4U19C7N
Intel
- Lifecycle
- Active
- Stock
- 7845 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 | 5CEBA2F23C8N | 5CEBA4U19C7N | Why it matters |
|---|---|---|---|
| Logic Elements (LE) | 25,000 | 49,000 | Logic capacity determines how much digital logic can be implemented; a device with roughly double the LEs can support significantly larger designs. |
| Total RAM Bits | 1,080,000 | 3,080,000 | Embedded memory affects buffering, FIFO depth, and data storage capability within the FPGA fabric. |
| Number of I/Os | 224 | 224 | I/O count determines how many external signals the device can interface with directly. |
| Package / Case | 484-FBGA | 484-UBGA | Package type and footprint must match the PCB layout; different package styles are not drop-in compatible. |
| Speed Grade | 8 | 7 | Speed grade indicates maximum operating frequency; a lower number denotes a faster grade, affecting timing closure and performance. |
| Operating Temperature Range | 0°C to 85°C (Commercial) | 0°C to 85°C (Commercial) | Temperature range must match the target application environment for reliable operation. |
| Supply Voltage - Core | 1.1 V | 1.1 V | Core voltage must be compatible with the board power design; mismatches can damage the device or cause malfunction. |
| Number of LABs / CLBs | 943 | 1848 | Logic array blocks define the granularity of the programmable fabric and influence achievable design density. |
| Mounting Type | Surface Mount | Surface Mount | Mounting type must match 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 | 5CEBA2F23C8N | 5CEBA4U19C7N |
|---|---|---|
| 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 | 224 | 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 5CEBA2F23C8N and the 5CEBA4U19C7N?
The 5CEBA2F23C8N is a Cyclone V E FPGA with 25,000 logic elements, 2,500 Kbits of embedded memory, and 66 18x18 multipliers in a 484-pin FBGA package, while the 5CEBA4U19C7N is a Cyclone V E FPGA with 49,000 logic elements, 3,080 Kbits of embedded memory, and 132 18x18 multipliers in a 484-pin UBGA package. The 5CEBA4U19C7N offers higher logic density and memory but in a different package type.
Are the 5CEBA2F23C8N and 5CEBA4U19C7N pin-to-pin compatible?
No, they are not pin-to-pin compatible. The 5CEBA2F23C8N uses a 484-pin FBGA package (F23), while the 5CEBA4U19C7N uses a 484-pin UBGA package (U19). The package types and ball maps differ, so they cannot be directly interchanged on the same PCB footprint.
Can the 5CEBA2F23C8N be used as a direct substitute for the 5CEBA4U19C7N?
No, a direct substitution is not possible. The two devices differ in logic density, embedded memory, multiplier count, package type, and speed grade. The 5CEBA2F23C8N has 25,000 LEs and speed grade C8, while the 5CEBA4U19C7N has 49,000 LEs and speed grade C7. A redesign would be required to accommodate the different package and resource requirements.
What are the operating temperature ranges for these FPGAs?
Both the 5CEBA2F23C8N and 5CEBA4U19C7N are specified for commercial temperature range operation, typically 0°C to 85°C junction temperature (TJ). The C8 and C7 suffixes indicate commercial speed grades, not industrial temperature grades. For industrial temperature range support, a different suffix (such as I7 or I8) would be required.
Which device has higher logic capacity, the 5CEBA2F23C8N or the 5CEBA4U19C7N?
The 5CEBA4U19C7N has higher logic capacity. It contains 49,000 logic elements (LEs), whereas the 5CEBA2F23C8N contains 25,000 LEs. The 5CEBA4U19C7N also provides more embedded memory (3,080 Kbits vs. 2,500 Kbits) and more 18x18 multipliers (132 vs. 66).
What speed grades are indicated by the C8 and C7 suffixes?
The C8 suffix on the 5CEBA2F23C8N indicates a commercial speed grade 8, while the C7 suffix on the 5CEBA4U19C7N indicates a commercial speed grade 7. In Altera/Intel Cyclone V nomenclature, a lower speed grade number generally indicates a faster device. Therefore, the C7 speed grade is faster than the C8 speed grade.
Do these FPGAs support the same configuration methods?
Yes, both the 5CEBA2F23C8N and 5CEBA4U19C7N are Cyclone V E family devices 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.
What package types are used by the 5CEBA2F23C8N and 5CEBA4U19C7N?
The 5CEBA2F23C8N uses a 484-pin FineLine BGA (FBGA) package, designated by the F23 code. The 5CEBA4U19C7N uses a 484-pin Ultra FineLine BGA (UBGA) package, designated by the U19 code. Both have 484 pins but differ in ball pitch, dimensions, and PCB layout requirements.