EP3C5U256I7 vs EP3C25F256I7N 对比
详细并排对比 EP3C5U256I7 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 | EP3C5U256I7 | EP3C25F256I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $23.65 | $27.20 |
| Family | Cyclone III | Cyclone III |
| Logic Elements | 5,136 | 24,624 |
| Total Memory Bits | 423,936 bits | — |
| Embedded Multipliers (18x18) | 23 | — |
| Maximum User I/O | 182 | 156 |
| Process Technology | 65 nm TSMC low-power | 65 nm low-power |
| Core Voltage | 1.2 V | — |
| Operating Temperature Grade | Industrial (I7) | — |
| 封装 | 256-ball Ultra FineLine BGA (UBGA) | 256-FBGA (FineLine BGA) |
| PLLs | 2 | 4 general-purpose PLLs |
| Global Clock Networks | 10 | — |
| Maximum Memory Blocks (M9K) | 46 | — |
| Configuration Modes | Active Serial, Passive Serial, JTAG | — |
| RoHS 状态 | Compliant | Compliant (lead-free) |
| Lead-Free | Yes | — |
| Device Type | — | FPGA |
| Embedded Memory | — | 608,256 bits |
| Embedded Multipliers | — | 66 (18x18) |
| Core Supply Voltage | — | 1.2 V |
| 工作温度 | — | -40C to +125C |
| Speed Grade | — | 7 |
| External Memory Support | — | DDR/DDR2/QDRII/QDRII+ |
| 安装类型 | — | Surface Mount |
| Hot Socketing | — | Supported |
| Configuration | — | SRAM-based, in-system programmable |