EP2C20F484C8N vs EP2C35F484C8N 对比
详细并排对比 EP2C20F484C8N 出自 Altera 和 EP2C35F484C8N 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 | EP2C20F484C8N | EP2C35F484C8N |
|---|---|---|
| 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） | $23.95 | $65.00 |
| Series | Cyclone II | — |
| Logic Elements | 18,752 | 33,216 |
| Embedded Memory Bits | 239,616 (315 Kbits) | 483,840 bits |
| Logic Array Blocks | 18752 | — |
| Number of I/O | 315 | — |
| Number of LABs/CLBs | 18752 | — |
| Embedded Memory (M9K blocks) | 52 blocks (315 Kbits) | — |
| Number of Multipliers (18x18) | 26 | — |
| Number of PLLs | 4 | — |
| Process Technology | 90 nm | 90 nm |
| Core Supply Voltage | 1.2 V | — |
| Maximum Operating Frequency | 402.58 MHz | — |
| 工作温度 | 0C to +85C (commercial) | 0C to +85C (commercial) |
| Speed Grade | 8 | 8 |
| 封装 | 484-ball FBGA | 484-pin FBGA (FineLine BGA) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (per distributor listing) | Compliant |
| Configuration Method | Passive Serial / Active Serial / JTAG | — |
| Family | — | Cyclone II |
| Embedded Memory (M4K blocks) | — | 105 blocks |
| User I/Os | — | 322 |
| Embedded Multipliers (18x18) | — | 35 |
| PLLs | — | 4 |
| Core Voltage (VCCINT) | — | 1.2 V |
| I/O Voltage (VCCIO) | — | 1.5 V, 1.8 V, 2.5 V, 3.3 V (bank-dependent) |
| Maximum Internal Frequency | — | 402.58 MHz |