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 5CEBA5U19C7N are both Intel Cyclone V FPGA devices sharing the same core architecture and logic cell family, making them functionally related candidates. However, they differ in logic density, package footprint, and operating temperature grade, so the 5CEBA5U19C7N cannot be treated as a direct drop-in substitute for the 5CEBA2U15I7N without design validation. The 5CEBA5U19C7N offers higher logic capacity and a larger package, while the 5CEBA2U15I7N provides an industrial temperature rating. Engineers should verify pinout, thermal, and power requirements before substituting.
Logic Density
Validation required
Package Type
Validation required
Operating Temperature
Validation required
Core Architecture
High match
Parts at a glance
Part B
5CEBA5U19C7N
정보
- Lifecycle
- Active
- Stock
- 6311 PCS
- Package
- FBGA-484
- 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 | 5CEBA5U19C7N | Why it matters |
|---|---|---|---|
| Logic Elements (LE) | 25,000 | 49,000 | Logic capacity determines how much digital logic can be implemented; a larger device can host more complex designs. |
| Total Embedded Memory | 1,080 kbit | 4,080 kbit | On-chip memory affects buffering, FIFO depth, and the ability to store data without external memory. |
| Embedded 18x18 Multipliers | 36 | 112 | DSP blocks determine throughput for arithmetic-intensive functions such as filtering and transforms. |
| Maximum User I/O | 240 | 224 | I/O count limits how many external interfaces and signals can be connected to the device. |
| Package | UBGA-324 | UBGA-484 | Package footprint and ball count affect PCB layout, routing density, and mechanical compatibility. |
| Speed Grade | 7 (Industrial) | 7 (Commercial) | Speed grade and temperature range determine maximum operating frequency and environmental tolerance. |
| Operating Temperature Range | -40°C to 100°C (junction) | 0°C to 85°C (junction) | Industrial versus commercial temperature ratings dictate suitability for harsh or controlled environments. |
| Core Supply Voltage | 1.1 V | 1.1 V | Core voltage must match the board power design; identical values simplify power supply reuse. |
| Family | Cyclone V E | Cyclone V E | Same family implies compatible toolchains, IP cores, and configuration schemes. |
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 | 5CEBA5U19C7N |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® V E | Cyclone® V E |
| Part Status | Active | Active |
| Number of LABs/CLBs | 9434 | 29080 |
| Number of Logic Elements/Cells | 25000 | 77000 |
| Total RAM Bits | 2002944 | 5001216 |
| 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 5CEBA5U19C7N?
The 5CEBA2U15I7N is an Intel Cyclone V E FPGA with 25,000 logic elements (LEs) in a 15 mm x 15 mm UBGA-324 package, rated for industrial temperature range (I7: -40°C to 100°C junction). The 5CEBA5U19C7N is a Cyclone V E FPGA with 77,000 LEs in a 19 mm x 19 mm UBGA-484 package, rated for commercial temperature range (C7: 0°C to 85°C junction). They differ in logic density, package size, pin count, and temperature grade.
Are the 5CEBA2U15I7N and 5CEBA5U19C7N pin-compatible or footprint-compatible?
No. The 5CEBA2U15I7N uses a 324-ball UBGA package (15 mm x 15 mm), while the 5CEBA5U19C7N uses a 484-ball UBGA package (19 mm x 19 mm). The different ball counts, ball pitches, and package dimensions result in different PCB footprints, so they are not drop-in replacements.
Can the 5CEBA2U15I7N and 5CEBA5U19C7N operate in the same temperature environments?
No. The 5CEBA2U15I7N is specified for industrial temperature operation with a junction temperature range of -40°C to 100°C (I7 grade). The 5CEBA5U19C7N is specified for commercial temperature operation with a junction temperature range of 0°C to 85°C (C7 grade). The industrial-grade device is suitable for wider ambient temperature swings, while the commercial-grade device is limited to controlled environments.
Do both devices belong to the same FPGA family and use the same configuration method?
Yes. Both are Intel Cyclone V E FPGAs and support the same configuration schemes, including active serial (AS), passive serial (PS), fast passive parallel (FPP), and JTAG configuration. They use the same Quartus Prime development software and IP ecosystem, though the target device selection and pin assignments differ due to package and density differences.
Which device offers more logic capacity and embedded memory?
The 5CEBA5U19C7N offers higher logic capacity with 77,000 LEs compared to 25,000 LEs in the 5CEBA2U15I7N. The 5CEBA5U19C7N also provides more embedded memory blocks and multipliers, making it suitable for more complex digital signal processing and larger state-machine designs. Exact memory bit counts and multiplier counts should be verified in the respective Intel Cyclone V device datasheet.
Are the power supply requirements identical for the 5CEBA2U15I7N and 5CEBA5U19C7N?
Both devices require the Cyclone V E standard power rails, including VCCINT (1.1 V), VCCAUX (2.5 V), and VCCIO (variable 1.2 V to 3.3 V depending on I/O bank configuration). However, the 5CEBA5U19C7N, with its higher logic density and larger package, may have higher total current requirements and additional power pins. Designers must consult the respective device pin-out files and power estimation tools in Quartus Prime for exact rail currents.
Can the 5CEBA2U15I7N be used as a direct substitute for the 5CEBA5U19C7N in an existing design?
No. A direct substitution is not possible because the two devices differ in logic density, package size, ball count, pin assignments, and temperature grade. Any replacement requires a full design recompile, new pin assignments, a new PCB layout, and validation of timing, power, and thermal performance against the target application requirements.