EP2C20F484I8 vs EP2C15AF484I8N 对比
详细并排对比 EP2C20F484I8 出自 Altera 和 EP2C15AF484I8N 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 | EP2C20F484I8 | EP2C15AF484I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $30.50 | $38.75 |
| Family | Cyclone II | Cyclone II |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements | 18,752 | — |
| Logic Array Blocks (LABs) | 1,196 | — |
| Total RAM Bits | 239,616 | — |
| Embedded Multipliers (18x18) | [DATA_NEEDED: multiplier count] | — |
| User I/Os | 315 | — |
| PLLs | 4 | — |
| Maximum Internal Clock Frequency | 402.58 MHz | — |
| Process Technology | 90 nm CMOS | 90 nm |
| Core Supply Voltage | 1.2 V | — |
| Speed Grade | I8 (industrial) | — |
| 工作温度范围 | -40C to +100C (industrial) | — |
| 封装 | 484-pin FBGA (FineLine BGA) | 484-FBGA (FineLine BGA) |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | Yes (per Altera product page) | Yes |
| Logic Elements (LEs) | — | 14,448 |
| Total Memory Bits | — | 239,616 |
| Embedded RAM Blocks | — | 52 M9K blocks |
| Maximum User I/O | — | 315 |
| Number of PLLs | — | 4 |
| Number of DLLs | — | 4 (via PLLs) |
| Embedded Multipliers | — | Yes (18x18) |
| Supply Voltage VCCINT | — | 1.15 V to 1.25 V |
| Operating Temperature (Industrial) | — | -40 C to +100 C |
| Configuration Method | — | Serial, Parallel, JTAG |