Part A
10CL006YU256C8G
Intel
- Lifecycle
- Active
- Stock
- 2936 PCS
- Package
- UBGA-256
- Series
- Embedded - FPGAs (Field Programmable Gate Array)
Replacement verdict
Not a drop-in replacement
The 10CL006YU256C8G and 10CL080YU484C8G are not drop-in replacements for each other. Although both are Intel Cyclone 10 LP FPGAs sharing the same core architecture and 1.2 V core supply, they differ fundamentally in logic density, package footprint, and user I/O count. The 10CL006YU256C8G offers 6,272 logic elements in a 256-ball UBGA package, while the 10CL080YU484C8G provides 79,200 logic elements in a 484-ball UBGA package. These differences in capacity, pin count, and board footprint make direct substitution impractical without significant redesign.
Different logic density
Different package footprint
Different I/O count
Different pin count
Parts at a glance
Part B
10CL080YU484C8G
Altera
- Lifecycle
- Active
- Stock
- 6273 PCS
- 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 | 10CL006YU256C8G | 10CL080YU484C8G | Why it matters |
|---|---|---|---|
| Logic Elements (LEs) | 6,272 | 79,040 | LE count defines the amount of programmable logic capacity; a large mismatch means the two devices are not functionally interchangeable for complex designs. |
| Embedded Memory (M9K blocks / Kbits) | 30 M9K blocks / 270 Kbits | 305 M9K blocks / 2,745 Kbits | On-chip memory determines the ability to store data, buffers, and lookup tables; the much larger memory in the 10CL080 supports substantially more complex data paths. |
| 18x18 Multipliers | 30 | 244 | Dedicated multipliers are essential for DSP and arithmetic functions; the difference directly affects signal-processing throughput and capability. |
| Maximum User I/O Pins | 176 | 328 | I/O count limits how many external signals and peripherals can be interfaced, so a board designed for one pin count may not accommodate the other. |
| Package | 256-pin UBGA (17 x 17 mm) | 484-pin UBGA (23 x 23 mm) | Package footprint and ball count must match the PCB land pattern; different packages are not drop-in compatible. |
| PLLs | 2 | 4 | PLLs provide clock synthesis and management; fewer PLLs restrict the number of independent clock domains a design can support. |
| Core Supply Voltage (VCCINT) | 1.2 V | 1.2 V | Core voltage must match the board power design; identical values indicate power-rail compatibility. |
| Speed Grade | 8 (Commercial) | 8 (Commercial) | Speed grade determines maximum operating frequency and timing closure; matching grades simplify timing reuse between designs. |
| Operating Temperature Range | 0°C to 85°C (Commercial) | 0°C to 85°C (Commercial) | Temperature range affects reliability and suitability for the target environment; identical ranges indicate the same application class. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 10CL006YU256C8G | 10CL080YU484C8G |
|---|---|---|
| Series | Cyclone® 10 LP | Cyclone® 10 LP |
| Part Status | Active | Active |
| Digi Key Programmable | - | Not Verified |
| Total RAM Bits | 276480 | 2810880 |
| Number of I/O | 176 | 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) |
| Number of Logic Elements / Cells | - | 81264 |
| Number of LA Bs / CL Bs | - | 5079 |
| Number of LABs/CLBs | 392 | - |
| Number of Logic Elements/Cells | 6272 | - |
Frequently asked questions
What are the key differences between the 10CL006YU256C8G and the 10CL080YU484C8G?
The 10CL006YU256C8G is a Cyclone 10 LP FPGA with 6,272 logic elements (LEs) in a 256-pin UBGA package, while the 10CL080YU484C8G offers 80,000 LEs in a 484-pin UBGA package. The 10CL080YU484C8G provides significantly higher logic density, more embedded memory, and more I/O pins than the 10CL006YU256C8G.
Are the 10CL006YU256C8G and 10CL080YU484C8G pin-compatible?
No. The 10CL006YU256C8G uses a 256-pin UBGA package, while the 10CL080YU484C8G uses a 484-pin UBGA package. The different pin counts and package sizes mean they are not pin-compatible and cannot be used interchangeably on the same PCB footprint.
Do both devices belong to the same FPGA family?
Yes. Both the 10CL006YU256C8G and the 10CL080YU484C8G are members of the Intel (formerly Altera) Cyclone 10 LP FPGA family, which is designed for low-cost, low-power logic applications.
What is the operating temperature grade for both the 10CL006YU256C8G and the 10CL080YU484C8G?
Both devices are specified with a C8 speed grade and commercial temperature range. The "C8" suffix in both part numbers indicates commercial temperature operation and speed grade 8, as defined in the Intel Cyclone 10 LP device datasheet.
Can the 10CL006YU256C8G be used as a drop-in replacement for the 10CL080YU484C8G?
No. The two devices differ in logic density, package size, pin count, and available I/O. A drop-in replacement is not possible without redesigning the PCB and revalidating the logic design against the target device resources.
Which device offers more embedded memory and multiplier resources?
The 10CL080YU484C8G offers more embedded memory blocks and embedded multipliers than the 10CL006YU256C8G, consistent with its higher logic element count. Designers requiring greater DSP or memory capacity should select the 10CL080YU484C8G.
Are configuration methods the same for both the 10CL006YU256C8G and the 10CL080YU484C8G?
Yes. Both devices support the same Cyclone 10 LP configuration schemes, including active serial, passive serial, and JTAG configuration, as documented in the Intel Cyclone 10 LP device documentation.