Part A
10CL080YU484I7G
Intel
- Lifecycle
- Active
- Stock
- 2806 PCS
- Package
- FBGA-484
- Series
- Embedded - FPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 10CL080YU484I7G and 10CL080YF484C8G are both Intel Cyclone 10 LP FPGAs sharing the same 80,000-logic-element density and 484-ball UBGA footprint, making them functionally interchangeable at the device level. However, they differ in operating temperature grade and speed grade, so the 10CL080YF484C8G is a viable replacement for the 10CL080YU484I7G only when the target application permits the commercial temperature range and the faster C8 speed grade is acceptable. Designers should validate timing closure and thermal requirements before substituting.
Logic Density
High match
Package Type
High match
Operating Temperature
Validation required
Speed Grade
Validation required
Parts at a glance
Part B
10CL080YF484C8G
Intel
- Lifecycle
- Active
- Stock
- 9395 PCS
- Package
- BGA-484
- Series
- Embedded - FPGAs (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 | 10CL080YU484I7G | 10CL080YF484C8G | Why it matters |
|---|---|---|---|
| Operating Temperature Range | -40°C to 100°C (Industrial) | 0°C to 85°C (Commercial) | Determines the environments in which the device can reliably operate; industrial-grade parts support harsher conditions than commercial-grade parts. |
| Speed Grade | 7 (faster) | 8 (slower) | Speed grade affects maximum operating frequency and timing closure; a faster grade can meet tighter timing requirements but may cost more. |
| Package / Mounting | 484-pin UBGA (FineLine BGA) | 484-pin FBGA (FineLine BGA) | Package type affects PCB footprint, thermal characteristics, and assembly compatibility; both are 484-ball BGA but differ in ball pitch/construction. |
| Logic Elements (LEs) | 8,000 | 8,000 | LE count defines the amount of programmable logic available for implementing user designs; matching counts indicate equivalent logic capacity. |
| Embedded Memory | 270 Kbits | 270 Kbits | On-chip memory is used for data buffering, FIFOs, and small storage; identical capacity means equivalent memory resources. |
| Number of I/O Pins | 278 | 278 | I/O count determines how many external signals the device can interface with; matching counts support equivalent system connectivity. |
| Supply Voltage (Core) | 1.2 V | 1.2 V | Core voltage must match the board power design; identical values allow the same power supply to be used. |
| Number of PLLs | 2 | 2 | PLLs provide clock synthesis and management; matching counts support equivalent clocking architectures. |
| Multiplier (18x18) | 36 | 36 | Hardware multipliers accelerate DSP functions; identical counts mean equivalent arithmetic processing capability. |
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 | 10CL080YU484I7G | 10CL080YF484C8G |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® 10 LP | Cyclone® 10 LP |
| Part Status | Active | Active |
| Number of LABs/CLBs | 5079 | 5079 |
| Number of Logic Elements/Cells | 81264 | 81264 |
| Total RAM Bits | 2810880 | 2810880 |
| Number of I/O | 289 | 289 |
| Voltage - Supply | 1.2V | 1.2V |
| 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 10CL080YU484I7G and the 10CL080YF484C8G?
The 10CL080YU484I7G is a Cyclone 10 LP FPGA in a 484-pin UBGA package with an industrial temperature grade of -40°C to 100°C (I7 speed grade). The 10CL080YF484C8G is the same Cyclone 10 LP 80K logic element device but in a 484-pin FBGA package with a commercial temperature grade of 0°C to 85°C (C8 speed grade). The primary differences are package type (UBGA vs FBGA) and temperature/speed grade.
Are the 10CL080YU484I7G and 10CL080YF484C8G pin-to-pin compatible?
No. The 10CL080YU484I7G uses a 484-pin UBGA (Ultra FineLine BGA) package, while the 10CL080YF484C8G uses a 484-pin FBGA (FineLine BGA) package. Although both have 484 pins, the physical ball pitch, package dimensions, and PCB land patterns differ, so they are not drop-in replacements without PCB redesign.
Can the 10CL080YF484C8G be used as a substitute for the 10CL080YU484I7G in an existing design?
Not directly. The 10CL080YF484C8G has a commercial temperature range (0°C to 85°C) and a slower speed grade (C8) compared to the industrial temperature range (-40°C to 100°C) and faster I7 speed grade of the 10CL080YU484I7G. Additionally, the package footprint differs (FBGA vs UBGA). Substitution requires validation of timing, thermal requirements, and PCB layout compatibility.
What is the logic density of both the 10CL080YU484I7G and 10CL080YF484C8G?
Both devices are part of the Intel Cyclone 10 LP family and feature 80,000 logic elements (LEs). They also share the same embedded memory capacity and multiplier configuration as defined by the Cyclone 10 LP 10CL080 device specifications.
Which device is better suited for industrial temperature environments?
The 10CL080YU484I7G is better suited for industrial environments because it is rated for an industrial temperature range of -40°C to 100°C (junction temperature). The 10CL080YF484C8G is rated for commercial temperatures of 0°C to 85°C and is not recommended for industrial or automotive applications requiring extended temperature operation.
Do both devices support the same configuration methods?
Yes. Both the 10CL080YU484I7G and 10CL080YF484C8G are Cyclone 10 LP FPGAs and support the same configuration schemes, including active serial (AS), passive serial (PS), JTAG, and fast passive parallel (FPP) modes, as documented in the Intel Cyclone 10 LP device handbook.
What are the speed grade implications of I7 versus C8 for these devices?
The I7 speed grade of the 10CL080YU484I7G indicates faster performance compared to the C8 speed grade of the 10CL080YF484C8G. The I7 grade is optimized for industrial applications requiring higher timing margins, while the C8 grade is intended for commercial applications where cost and power may be prioritized over maximum speed.