Part A
5CEBA2U15I7N
Informations
- Lifecycle
- Active
- Stock
- 3669 PCS
- Package
- BGA-324
- Series
- FPGA embarqué (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 5CEBA2U15I7N and 5CEBA4U19C7N are both Intel Cyclone V FPGA devices sharing the same core architecture and package family, but they differ in logic density, package footprint, and operating temperature grade. The 5CEBA4U19C7N offers higher logic capacity and a larger package, making it a viable functional upgrade candidate only when board space, thermal conditions, and I/O requirements are revalidated. It is not a direct drop-in replacement for the 5CEBA2U15I7N.
Logic Density
Validation required
Package Type
Not compatible
Operating Temperature
Validation required
Core Architecture
High match
Parts at a glance
Part B
5CEBA4U19C7N
Informations
- Lifecycle
- Active
- Stock
- 7845 PCS
- Package
- FBGA-484
- Series
- FPGA embarqué (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 | 5CEBA2U15I7N | 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 Embedded RAM | 1,080 kbit | 3,080 kbit | On-chip memory affects buffering, FIFO depth, and data storage capability; the larger device offers nearly three times the RAM. |
| Embedded 18x18 Multipliers | 36 | 66 | Multiplier count limits DSP throughput; more multipliers enable higher-performance signal processing and arithmetic pipelines. |
| Maximum User I/O | 176 | 224 | I/O count determines how many external interfaces and peripherals can be connected; the larger package provides more pins. |
| Package | UBGA-324 | UBGA-484 | Package footprint and ball count affect PCB layout, routing density, and mechanical compatibility; the two devices are not footprint-compatible. |
| Speed Grade | 7 (Industrial) | 7 (Commercial) | Speed grade and temperature range affect maximum operating frequency and environmental tolerance; industrial grade supports wider temperature operation. |
| Operating Temperature Range | -40°C to +100°C (junction) | 0°C to +85°C (junction) | Temperature range determines suitability for harsh or industrial environments; the industrial-grade device supports colder and hotter conditions. |
| Core Supply Voltage | 1.1 V | 1.1 V | Core voltage affects power consumption and logic speed; both devices share the same core voltage, simplifying power supply design. |
| Family | Cyclone V E | Cyclone V E | Same device family means similar architecture, toolchain support, and IP compatibility, easing migration between the two parts. |
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 | 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 | 176 | 224 |
| 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 5CEBA4U19C7N?
The 5CEBA2U15I7N is a Cyclone V E FPGA with 25,000 logic elements (LEs) in a 15x15 mm UBGA-324 package, while the 5CEBA4U19C7N is a Cyclone V E FPGA with 49,000 LEs in a 19x19 mm UBGA-484 package. The 5CEBA4U19C7N offers approximately twice the logic density and more user I/O, but consumes a larger board footprint.
Are the 5CEBA2U15I7N and 5CEBA4U19C7N pin-to-pin compatible?
No. The 5CEBA2U15I7N uses a 324-ball UBGA package (15x15 mm), while the 5CEBA4U19C7N uses a 484-ball UBGA package (19x19 mm). The different ball counts, pitches, and footprints make them physically and electrically incompatible for direct PCB replacement.
What do the speed grades "I7" and "C7" indicate for these Cyclone V E FPGAs?
The "I7" suffix on the 5CEBA2U15I7N denotes an industrial temperature grade device with speed grade 7. The "C7" suffix on the 5CEBA4U19C7N denotes a commercial temperature grade device with speed grade 7. Industrial-grade devices are specified for a wider operating temperature range than commercial-grade devices.
Can the 5CEBA2U15I7N be used as a drop-in replacement for the 5CEBA4U19C7N?
No. Beyond the package and pinout differences, the 5CEBA4U19C7N provides roughly 49,000 LEs versus 25,000 LEs on the 5CEBA2U15I7N. A design requiring the larger logic capacity of the 5CEBA4U19C7N cannot be implemented in the smaller 5CEBA2U15I7N without significant redesign or resource reduction.
Do both devices belong to the same FPGA family and use the same configuration scheme?
Yes. Both the 5CEBA2U15I7N and 5CEBA4U19C7N are members of the Intel (formerly Altera) Cyclone V E family. They share the same configuration architecture, supporting active serial, passive serial, and JTAG configuration modes, though the configuration bitstream is device-specific and not interchangeable.
Which device is better suited for space-constrained industrial applications?
The 5CEBA2U15I7N is better suited for space-constrained industrial applications because its 15x15 mm UBGA-324 package occupies less PCB area and its "I7" industrial temperature grade supports wider ambient temperature operation. The 5CEBA4U19C7N is commercial-grade and uses a larger 19x19 mm package.
Are the transceiver and hard IP resources identical between the 5CEBA2U15I7N and 5CEBA4U19C7N?
No. As different density members of the Cyclone V E family, the two devices differ in the number of available logic elements, embedded memory blocks, variable-precision DSP blocks, and user I/O pins. The 5CEBA4U19C7N, being the larger device, provides more of these resources than the 5CEBA2U15I7N. Designers must consult the respective device datasheets for exact resource counts.