Part A
5CEBA2U15I7N
정보
- Lifecycle
- Active
- Stock
- 3669 PCS
- Package
- BGA-324
- Series
- 내장형 FPGA(현장 프로그래밍 가능한 도어 어레이)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA2U15I7N and 5CEBA4U15C6N are both Intel Cyclone V FPGA devices sharing the same 484-pin UBGA package and core architecture, making them viable functional replacement candidates. However, the 5CEBA4U15C6N offers higher logic density and a faster speed grade, while the 5CEBA2U15I7N provides a wider industrial temperature range. Designers must validate logic utilization, timing closure, and thermal requirements before substituting.
Logic Density
Validation required
Package Type
High match
Speed Grade
Validation required
Operating Temperature
Validation required
Parts at a glance
Part B
5CEBA4U15C6N
정보
- Lifecycle
- Active
- Stock
- 8629 PCS
- Package
- LFBGA-324
- 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 | 5CEBA2U15I7N | 5CEBA4U15C6N | Why it matters |
|---|---|---|---|
| Logic Elements (LE) | 25,000 | 49,000 | Logic element count determines the amount of programmable logic available for implementing custom digital functions; a higher count allows more complex designs. |
| Total Embedded Memory | 1,080 Kbit | 3,080 Kbit | Embedded memory capacity affects the ability to store data, buffers, and look-up tables on-chip, impacting performance and resource availability. |
| Embedded 18x18 Multipliers | 36 | 66 | Hard multiplier blocks are essential for efficient DSP operations; more multipliers enable higher throughput for arithmetic-intensive tasks. |
| Maximum User I/O Pins | 240 | 240 | User I/O count determines how many external signals can be interfaced directly; identical counts mean similar external connectivity options. |
| Package / Case | UBGA-324 | UBGA-324 | Package type and footprint must match for physical board compatibility; identical packages allow drop-in replacement without PCB redesign. |
| Operating Temperature Range | -40°C to +100°C (Industrial) | 0°C to +85°C (Commercial) | Temperature grade affects reliability in different environments; industrial-grade parts are required for harsh or wide-temperature applications. |
| Speed Grade | 7 (Slowest) | 6 (Faster) | Speed grade indicates maximum operating frequency and timing performance; a faster grade can support higher clock rates but may consume more power. |
| Core Supply Voltage | 1.1 V | 1.1 V | Core voltage must match the board power design; identical values ensure electrical compatibility without regulator changes. |
| Total RAM Bits | 1,080 Kbit | 3,080 Kbit | Total RAM bits reflect on-chip memory resources for data storage and buffering; higher capacity supports more complex memory-intensive applications. |
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 | 5CEBA2U15I7N | 5CEBA4U15C6N |
|---|---|---|
| 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 | 176 | 176 |
| 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 5CEBA2U15I7N and the 5CEBA4U15C6N?
The 5CEBA2U15I7N is a Cyclone V E FPGA with 25,000 logic elements, an I7 speed grade, and industrial temperature range. The 5CEBA4U15C6N is a Cyclone V E FPGA with 49,000 logic elements, a C6 speed grade, and commercial temperature range. Both use the same 324-pin UBGA package (15 mm x 15 mm).
Are the 5CEBA2U15I7N and 5CEBA4U15C6N pin-compatible?
Yes. Both devices are offered in the same U15 package, which is a 324-pin UBGA with a 15 mm x 15 mm body. However, pin-compatibility does not guarantee functional equivalence; the designer must verify I/O assignments, transceiver channels, and power pin requirements against the respective device pinout files.
Can the 5CEBA2U15I7N be used as a direct drop-in replacement for the 5CEBA4U15C6N?
No. The 5CEBA4U15C6N has approximately twice the logic density (49,000 LEs vs. 25,000 LEs) and a different speed grade (C6 vs. I7). A direct drop-in replacement is not possible without recompiling the FPGA design, re-validating timing closure, and confirming that the reduced logic capacity and different speed grade meet the design requirements.
What is the difference in speed grade between the 5CEBA2U15I7N and the 5CEBA4U15C6N?
The 5CEBA2U15I7N uses an I7 speed grade, which is rated for industrial temperature range (-40°C to 100°C junction). The 5CEBA4U15C6N uses a C6 speed grade, which is rated for commercial temperature range (0°C to 85°C junction). The I7 speed grade is generally slower in maximum frequency than the C6 speed grade, but it supports a wider operating temperature range.
Do the 5CEBA2U15I7N and 5CEBA4U15C6N have the same operating temperature range?
No. The 5CEBA2U15I7N is specified for industrial temperature range, typically -40°C to 100°C junction temperature (Tj). The 5CEBA4U15C6N is specified for commercial temperature range, typically 0°C to 85°C junction temperature (Tj). The industrial-grade device is suitable for harsher environments, while the commercial-grade device is intended for controlled environments.
What logic density does each device offer?
The 5CEBA2U15I7N provides 25,000 logic elements (LEs). The 5CEBA4U15C6N provides 49,000 logic elements (LEs). The 5CEBA4U15C6N offers nearly double the logic capacity, which may be necessary for more complex designs, but it also typically consumes more power.
Are the 5CEBA2U15I7N and 5CEBA4U15C6N part of the same FPGA family?
Yes. Both devices belong to the Intel (formerly Altera) Cyclone V E FPGA family. They share the same architecture, IP support, and development tools (Intel Quartus Prime), but differ in logic density, speed grade, and temperature grade.
What package do the 5CEBA2U15I7N and 5CEBA4U15C6N use?
Both devices use the U15 package, which is a 324-pin Ultra FineLine BGA (UBGA) with a 15 mm x 15 mm body size. The package is identical, but the thermal and electrical characteristics may differ due to the different die sizes and speed grades.