Part A
5CEBA4F23C8N
インテル
- Lifecycle
- Active
- Stock
- 6956 個数
- Package
- FBGA-484
- Series
- 組み込み - FPGA（フィールド・プログラマブル・ゲート・アレイ）
Replacement verdict
Compatible functional replacement candidate
The 5CEBA4F23C8N and 5CEBA4F17C7N are both Cyclone V FPGA devices from Intel (Altera) sharing the same logic density and core architecture, making them functionally related candidates. However, they differ in package type, speed grade, and operating temperature range, so a direct drop-in replacement is not guaranteed without validating board-level and thermal requirements.
Logic Density
High match
Package Type
Validation required
Speed Grade
Validation required
Operating Temperature
Validation required
Parts at a glance
Part B
5CEBA4F17C7N
インテル
- Lifecycle
- Active
- Stock
- 1200 個数
- Package
- FBGA-256
- Series
- 組み込み - FPGA（フィールド・プログラマブル・ゲート・アレイ）
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 | 5CEBA4F17C7N | Why it matters |
|---|---|---|---|
| Family / Series | Cyclone V E | Cyclone V E | Same device family ensures similar architecture, toolchain support, and IP compatibility. |
| Logic Elements (LE) | 49,000 | 49,000 | Equal logic capacity means comparable ability to implement user logic and IP blocks. |
| Package | FBGA-484 | FBGA-256 | Different package and ball count affect PCB footprint, routing, and available I/O. |
| Pin/Ball Count | 484 | 256 | Ball count determines the number of user I/O and power/ground pins available. |
| Speed Grade | 8 | 7 | Speed grade affects maximum operating frequency and timing closure for designs. |
| Operating Temperature Range | 0°C to 85°C (Commercial) | 0°C to 85°C (Commercial) | Temperature range must match the target application environment for reliability. |
| Supply Voltage (Core) | 1.1 V | 1.1 V | Core voltage must be compatible with the board power design and sequencing. |
| Embedded Memory (M10K) | 3,080 Kbits | 3,080 Kbits | On-chip memory capacity impacts buffering, FIFO, and data storage capabilities. |
| 18x18 Multipliers | 112 | 112 | DSP block count determines arithmetic throughput for signal processing tasks. |
| Maximum User I/O | 224 | 128 | Available I/O limits peripheral interfaces and external device connections. |
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 | 5CEBA4F17C7N |
|---|---|---|
| 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) | 0°C ~ 85°C (TJ) |
Frequently asked questions
What are the key differences between the 5CEBA4F23C8N and the 5CEBA4F17C7N?
The 5CEBA4F23C8N and 5CEBA4F17C7N are both Intel (formerly Altera) Cyclone V E FPGA devices in the FBGA-484 package, but they differ in logic density, speed grade, and operating temperature range. The 5CEBA4F23C8N offers 49,000 logic elements (LEs) with a speed grade of 8 and an industrial temperature range, while the 5CEBA4F17C7N offers 40,000 LEs with a faster speed grade of 7 and a commercial temperature range.
Are the 5CEBA4F23C8N and 5CEBA4F17C7N pin-to-pin compatible?
Yes, both devices are offered in the same FBGA-484 package with identical pinouts as defined by Intel for the Cyclone V E family. However, designers must verify that the reduced logic density of the 5CEBA4F17C7N does not affect I/O assignment or resource availability in their specific design before substituting one for the other.
What is the logic element count for each device?
The 5CEBA4F23C8N contains 49,000 logic elements (LEs), while the 5CEBA4F17C7N contains 40,000 logic elements (LEs). This difference in logic density directly affects the available adaptive logic modules (ALMs), registers, and embedded memory resources.
What speed grade does each FPGA use?
The 5CEBA4F23C8N uses speed grade 8, and the 5CEBA4F17C7N uses speed grade 7. In Intel's Cyclone V naming convention, a lower speed grade number indicates a faster device, so the 5CEBA4F17C7N offers higher maximum operating frequency performance than the 5CEBA4F23C8N.
What are the operating temperature ranges for these two devices?
The 5CEBA4F23C8N is specified for the industrial temperature range (typically -40°C to +100°C junction temperature), while the 5CEBA4F17C7N is specified for the commercial temperature range (typically 0°C to +85°C junction temperature). The industrial-rated device is required for applications exposed to extended temperature conditions.
Can the 5CEBA4F17C7N directly replace the 5CEBA4F23C8N in an existing design?
Direct replacement is not guaranteed. Although both devices share the FBGA-484 package, the 5CEBA4F17C7N has fewer logic elements (40,000 vs. 49,000) and a different speed grade (7 vs. 8). The design must be recompiled and timing-closed for the target device, and the commercial temperature range of the 5CEBA4F17C7N must be acceptable for the application environment.
Do both devices belong to the same Intel FPGA family?
Yes, both the 5CEBA4F23C8N and 5CEBA4F17C7N are members of the Intel Cyclone V E FPGA family. They share the same architecture, IP support, and development toolchain (Intel Quartus Prime), which simplifies migration between the two when design resources permit.
Which device is better suited for higher-performance applications?
The 5CEBA4F17C7N is better suited for higher-performance applications because its speed grade 7 supports faster timing closure and higher maximum clock frequencies compared to the speed grade 8 of the 5CEBA4F23C8N. However, the 5CEBA4F23C8N provides more logic resources and an industrial temperature range, making it preferable for larger or environmentally demanding designs.