Part A
5CEBA4F17I7N
정보
- Lifecycle
- Active
- Stock
- 1863 PCS
- Package
- FBGA-256
- Series
- 내장형 FPGA(현장 프로그래밍 가능한 도어 어레이)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA2F17C6N is a viable functional replacement candidate for the 5CEBA4F17I7N only when reduced logic density and commercial temperature operation are acceptable. The 5CEBA4F17I7N offers higher logic capacity and industrial temperature support, while the 5CEBA2F17C6N provides a lower-density, commercial-grade alternative in the same package footprint. Designers must validate logic utilization, thermal margins, and timing closure before substituting in industrial or high-density applications.
Logic Density
Validation required
Package Type
High match
Operating Temperature
Not compatible
Speed Grade
Validation required
Parts at a glance
Part B
5CEBA2F17C6N
정보
- Lifecycle
- Active
- Stock
- 5923 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 | 5CEBA4F17I7N | 5CEBA2F17C6N | Why it matters |
|---|---|---|---|
| Logic Elements (LE) | 49000 | 25000 | Logic capacity determines how much digital logic can be implemented; a device with roughly half the LEs cannot substitute for a design that needs the larger fabric. |
| Total Embedded Memory | 3,153,920 bits | 1,536,000 bits | On-chip memory affects buffering, FIFO depth, and data storage; the smaller memory may not fit designs relying on the larger device's RAM. |
| Embedded 18x18 Multipliers | 132 | 66 | DSP blocks determine arithmetic throughput; fewer multipliers limit parallel signal-processing and math-intensive functions. |
| Maximum User I/O | 128 | 128 | I/O count governs how many external signals can be interfaced; matching counts supports similar board-level connectivity. |
| PLLs | 4 | 4 | PLLs provide clock synthesis and domain management; equal PLL counts support comparable clocking architectures. |
| Package | FBGA-256 | FBGA-256 | Package compatibility is essential for physical drop-in replacement on the same PCB footprint. |
| Operating Temperature Range | -40°C to 100°C (Industrial) | 0°C to 85°C (Commercial) | Temperature grade affects reliability in harsh environments; an industrial part can replace a commercial one in wider-temperature applications, but not vice versa. |
| Speed Grade | 7 (Fastest) | 6 (Faster) | Speed grade determines maximum operating frequency and timing closure; a slower grade may not meet the timing of a design built for a faster device. |
| Core Supply Voltage | 1.1 V | 1.1 V | Core voltage must match the board power design; identical values allow shared power delivery. |
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 | 5CEBA4F17I7N | 5CEBA2F17C6N |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® V E | Cyclone® V E |
| Part Status | Active | Active |
| Number of LABs/CLBs | 18480 | 9434 |
| Number of Logic Elements/Cells | 49000 | 25000 |
| Total RAM Bits | 3464192 | 2002944 |
| Number of I/O | 128 | 128 |
| Voltage - Supply | 1.07V ~ 1.13V | 1.07V ~ 1.13V |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 100°C (TJ) | 0°C ~ 85°C (TJ) |
Frequently asked questions
What are the key differences between the 5CEBA4F17I7N and 5CEBA2F17C6N FPGA devices?
The 5CEBA4F17I7N and 5CEBA2F17C6N are both Intel (formerly Altera) Cyclone V F-series FPGAs in the same 17 mm FBGA package, but they differ in logic density, speed grade, and temperature grade. The 5CEBA4F17I7N offers approximately 49,000 logic elements (LEs) and is rated for industrial temperature range (-40°C to 100°C junction) with speed grade 7. The 5CEBA2F17C6N offers approximately 25,000 LEs and is rated for commercial temperature range (0°C to 85°C junction) with speed grade 6. These differences affect logic capacity, timing performance, and operating environment suitability.
Are the 5CEBA4F17I7N and 5CEBA2F17C6N pin-to-pin compatible?
Yes, both devices are offered in the same 256-pin FineLine BGA (FBGA) package with the same 17 mm body size and 1.0 mm ball pitch. However, pin-to-pin compatibility does not guarantee functional equivalence because the two devices have different logic densities and may have different dedicated pin assignments for transceivers, clock networks, or configuration signals. A detailed pinout comparison using the respective device pin-out files from Intel is required before considering a board-level swap.
Can the 5CEBA2F17C6N be used as a drop-in replacement for the 5CEBA4F17I7N?
No, a direct drop-in replacement is not recommended without design validation. The 5CEBA4F17I7N has higher logic density (approximately 49,000 LEs vs. 25,000 LEs) and a different speed grade (7 vs. 6). The 5CEBA2F17C6N also has a commercial temperature range (0°C to 85°C junction) versus the industrial range (-40°C to 100°C junction) of the 5CEBA4F17I7N. Replacing the higher-density, industrial-grade device with the lower-density, commercial-grade device may cause logic resource shortages, timing failures, and thermal violations. A full recompilation and timing analysis with the target device is mandatory.
What are the operating temperature ranges for the 5CEBA4F17I7N and 5CEBA2F17C6N?
The 5CEBA4F17I7N is specified for industrial temperature operation with a junction temperature (Tj) range of -40°C to 100°C. The 5CEBA2F17C6N is specified for commercial temperature operation with a junction temperature range of 0°C to 85°C. These ratings are defined in the Intel Cyclone V device datasheet and must be respected in the target application's thermal design.
Do the 5CEBA4F17I7N and 5CEBA2F17C6N support the same configuration methods?
Yes, both devices belong to the Intel Cyclone V F-series family and support the same configuration schemes, including active serial (AS), passive serial (PS), fast passive parallel (FPP), and JTAG configuration. Configuration voltage levels and bitstream file formats are family-compatible, but the configuration bitstream is device-specific. A bitstream compiled for the 5CEBA4F17I7N cannot be loaded into the 5CEBA2F17C6N, and vice versa.
What is the logic element (LE) count difference between the 5CEBA4F17I7N and 5CEBA2F17C6N?
The 5CEBA4F17I7N contains approximately 49,000 logic elements (LEs), while the 5CEBA2F17C6N contains approximately 25,000 LEs. This roughly twofold difference in logic capacity directly impacts the maximum complexity of digital logic that can be implemented in each device. Designs requiring more than 25,000 LEs cannot fit into the 5CEBA2F17C6N and must use the 5CEBA4F17I7N or a larger device.
Are the speed grades of the 5CEBA4F17I7N and 5CEBA2F17C6N different, and how does that affect performance?
Yes, the 5CEBA4F17I7N has a speed grade of 7, while the 5CEBA2F17C6N has a speed grade of 6. In Intel's Cyclone V naming convention, a lower speed grade number indicates faster performance. Therefore, the 5CEBA2F17C6N (grade 6) offers faster maximum operating frequencies and shorter propagation delays than the 5CEBA4F17I7N (grade 7). However, the 5CEBA4F17I7N compensates with higher logic density and industrial temperature support. Timing closure must be re-verified whenever switching between these speed grades.
Which device is more suitable for industrial applications, the 5CEBA4F17I7N or the 5CEBA2F17C6N?
The 5CEBA4F17I7N is more suitable for industrial applications because it is rated for the industrial temperature range of -40°C to 100°C junction temperature. The 5CEBA2F17C6N is rated only for the commercial temperature range of 0°C to 85°C junction temperature and is not guaranteed to operate reliably in sub-zero or high-temperature industrial environments. For industrial designs, the 5CEBA4F17I7N or another industrial-grade Cyclone V device should be selected.