Part A
10CL055YF484C8G
Intel
- Lifecycle
- Active
- Stock
- 4745 PCS
- Package
- FBGA-484
- Series
- Embedded - FPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 10CL055YF484C8G and 10CL080YF484C8G are functionally compatible replacement candidates within the Cyclone 10 LP family, sharing identical package, speed grade, and operating conditions, with the primary distinction being logic density. The 10CL080YF484C8G offers higher logic capacity and may serve as a drop-in replacement for the 10CL055YF484C8G in designs where additional logic resources are beneficial, provided timing closure and power budgets are revalidated.
Package Type
High match
Operating Temperature
High match
Speed Grade
High match
Logic Density
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 | 10CL055YF484C8G | 10CL080YF484C8G | Why it matters |
|---|---|---|---|
| Logic Elements (LEs) | 55,000 | 80,000 | Logic capacity determines how much custom digital logic can be implemented; a design that fits in the larger device may not fit in the smaller one. |
| Total RAM Bits | 2,396,160 | 2,810,880 | Embedded memory capacity affects buffering, FIFO depth, and data storage capability; insufficient RAM can prevent a design from fitting. |
| Embedded Multiplier (18x18) Blocks | 156 | 244 | DSP blocks are required for efficient multiplication and signal processing; fewer blocks may limit arithmetic-heavy designs. |
| Maximum User I/O Pins | 321 | 321 | I/O count determines how many external signals can be interfaced; matching counts supports similar board-level connectivity. |
| Package / Pin Count | FBGA-484 | FBGA-484 | Package and pin count must match for physical board compatibility and footprint interchangeability. |
| Supply Voltage (Core) | 1.2 V | 1.2 V | Core voltage must be compatible with the board power design; identical values allow the same power rails to be reused. |
| Speed Grade | 8 | 8 | Speed grade determines maximum operating frequency and timing closure; matching grades preserves timing performance. |
| Operating Temperature Range | 0°C to 85°C (Commercial) | 0°C to 85°C (Commercial) | Temperature range must match the target application environment for reliable operation. |
| Device Family | Cyclone 10 LP | Cyclone 10 LP | Same family ensures compatible architecture, toolchain support, and IP reuse. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 10CL055YF484C8G | 10CL080YF484C8G |
|---|---|---|
| Supplier | - | Intel |
| Series | Cyclone® 10 LP | Cyclone® 10 LP |
| Part Status | Active | Active |
| Number of LABs/CLBs | 3491 | 5079 |
| Number of Logic Elements/Cells | 55856 | 81264 |
| Total RAM Bits | 2396160 | 2810880 |
| Number of I/O | 321 | 289 |
| Voltage - Supply | 1.2V | 1.2V |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 85°C (TJ) | 0°C ~ 85°C (TJ) |
Frequently asked questions
What are the key differences between the 10CL055YF484C8G and the 10CL080YF484C8G?
The primary difference is logic density. The 10CL055YF484C8G is a Cyclone 10 LP FPGA with 55,856 logic elements (LEs), while the 10CL080YF484C8G offers 79,808 LEs. Both devices are offered in the same 484-pin FBGA package (YF484) and share the same C8 speed grade and commercial temperature range, but the 10CL080 provides approximately 43% more logic capacity.
Are the 10CL055YF484C8G and 10CL080YF484C8G pin-compatible?
Yes. Both devices are members of the Intel (Altera) Cyclone 10 LP family and are housed in the identical 484-pin FineLine BGA (FBGA) package designated YF484. Intel documents the Cyclone 10 LP family as offering package migration compatibility within the same package footprint, allowing a board designed for the 10CL055 to potentially accept the 10CL080 without layout changes, provided power, configuration, and I/O requirements are revalidated.
Do the 10CL055YF484C8G and 10CL080YF484C8G use the same core and I/O voltage supplies?
Yes. Both devices are Cyclone 10 LP FPGAs, which require a 1.2 V core voltage (VCCINT) and support I/O standards with VCCIO voltages of 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.0 V/3.3 V, depending on the configured I/O bank. The power supply architecture is common across the Cyclone 10 LP family, so the same power tree can generally be reused between these two density options.
Can the 10CL080YF484C8G be used as a drop-in replacement for the 10CL055YF484C8G?
Not unconditionally. Although both share the YF484 package and Cyclone 10 LP architecture, a drop-in replacement requires verifying that the target design does not exceed the 10CL055 resource limits in a way that depends on the larger device, that configuration bitstreams are regenerated for the 10CL080, and that timing closure is rechecked at the C8 speed grade. Intel recommends recompiling the design for the specific device ordering code before substitution.
What is the difference in embedded memory and multiplier resources between these two devices?
The 10CL080YF484C8G provides more embedded resources than the 10CL055YF484C8G in proportion to its higher logic density. Both are Cyclone 10 LP devices featuring M9K embedded memory blocks and 18x18 embedded multipliers, but the 10CL080 includes a larger total number of these blocks. Exact counts should be confirmed against the Intel Cyclone 10 LP Device Overview datasheet for the specific ordering codes.
Do both devices support the same configuration schemes?
Yes. Both the 10CL055YF484C8G and 10CL080YF484C8G support the standard Cyclone 10 LP configuration schemes, including active serial (AS), passive serial (PS), JTAG, and fast passive parallel (FPP) modes. Configuration voltage options and the associated MSEL pin settings are consistent across the Cyclone 10 LP family, though the configuration bitstream size differs between the two densities.
Which device should be selected for a new design, the 10CL055YF484C8G or the 10CL080YF484C8G?
Selection depends on logic, memory, and DSP resource requirements. If the design fits within 55,856 LEs with adequate margin, the 10CL055YF484C8G may be sufficient and lower cost. If additional logic, embedded memory, or multiplier resources are needed, the 10CL080YF484C8G provides headroom in the same package. In both cases, Intel Quartus Prime must be used to confirm resource utilization and timing at the C8 speed grade.
Are the 10CL055YF484C8G and 10CL080YF484C8G RoHS compliant and lead-free?
Both devices are offered by Intel in RoHS-compliant, lead-free package options as part of the Cyclone 10 LP family. The "G" suffix in the ordering code indicates a lead-free (Pb-free) package. Designers should confirm the specific environmental and moisture sensitivity level (MSL) ratings from the Intel product page or the package marking documentation for the exact ordering code.