Part A
5CEFA5U19I7N
訊息
- Lifecycle
- Active
- Stock
- 1812 件
- Package
- UBGA-484
- Series
- 嵌入式FPGA（現場可程式設計閘陣列）
Replacement verdict
Compatible functional replacement candidate
The 5CEFA5U19I7N and 5CEFA4U19C6N are both Intel Cyclone V FPGAs in the same UBGA-484 package, sharing identical I/O count, supply voltage, and logic architecture, making them functionally interchangeable in many designs. However, the 5CEFA5U19I7N offers higher logic density and a wider industrial temperature range, while the 5CEFA4U19C6N provides a faster speed grade. Designers should validate timing closure, resource utilization, and thermal margins before substituting one for the other.
Package Type
High match
Logic Density
Validation required
Speed Grade
Validation required
Operating Temperature
Validation required
Parts at a glance
Part B
5CEFA4U19C6N
訊息
- Lifecycle
- Active
- Stock
- 9512 件
- Package
- FBGA-484
- Series
- 嵌入式FPGA（現場可程式設計閘陣列）
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 5CEFA5U19I7N | 5CEFA4U19C6N |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® V E | Cyclone® V E |
| Part Status | Active | Active |
| Number of LABs/CLBs | 29080 | 18480 |
| Number of Logic Elements/Cells | 77000 | 49000 |
| Total RAM Bits | 5001216 | 3464192 |
| Number of I/O | 224 | 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) |