EP3C25F256C8N vs EP3C25F256I7N 对比
详细并排对比 EP3C25F256C8N 出自 Altera 和 EP3C25F256I7N 出自 Intel。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EP3C25F256C8N | EP3C25F256I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $38.95 | $27.20 |
| Family | Cyclone III | Cyclone III |
| Series | Cyclone III | — |
| Logic Elements (LEs) | 24,624 | — |
| Embedded Memory Bits | 608,256 (594 Kbit) | — |
| Embedded 18x18 Multipliers | 66 | — |
| User I/O Pins | 156 | — |
| PLLs | 4 | 4 general-purpose PLLs |
| Core Voltage | 1.15 V to 1.25 V | — |
| 工作温度 | 0 C to +85 C (commercial) | -40C to +125C |
| Speed Grade | 8 | 7 |
| 封装 | 256-pin FBGA (FineLine BGA), 17x17 mm, 1.0 mm pitch | 256-FBGA (FineLine BGA) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | Compliant | Compliant (lead-free) |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Lead-Free | Yes (Pb-free) | — |
| 无卤 | Yes | — |
| Device Type | — | FPGA |
| Logic Elements | — | 24,624 |
| Embedded Memory | — | 608,256 bits |
| Embedded Multipliers | — | 66 (18x18) |
| Maximum User I/O | — | 156 |
| Core Supply Voltage | — | 1.2 V |
| Process Technology | — | 65 nm low-power |
| External Memory Support | — | DDR/DDR2/QDRII/QDRII+ |
| Hot Socketing | — | Supported |
| Configuration | — | SRAM-based, in-system programmable |