EP2C50F484I8N vs EP2C20F484I8N 对比
详细并排对比 EP2C50F484I8N 出自 Intel 和 EP2C20F484I8N 出自 Altera。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 | EP2C50F484I8N | EP2C20F484I8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $148.90 | $49.10 |
| Family | Cyclone II | Cyclone II |
| Logic Elements (LEs) | 50,528 | — |
| Logic Array Blocks (LABs) | 4,508 | — |
| Total RAM Bits | 594,432 bits | 239,616 |
| Embedded Multipliers (18x18) | 150 | — |
| PLLs | 4 | 4 |
| User I/Os | 294 | — |
| I/O Banks | 8 | — |
| Process Technology | 90 nm CMOS | 90 nm SRAM |
| Core Voltage (VCCINT) | 1.2 V | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (bank-dependent) | — |
| 封装 | 484-ball FineLine BGA (FBGA-484) | 484-ball FBGA |
| Speed Grade | -8 | I8 (industrial) |
| 工作温度 | -40C to +100C (Industrial) | -40C to +100C (industrial) |
| Configuration Modes | Active Serial (AS), Passive Serial (PS), JTAG | AS, PS, JTAG, FPP |
| RoHS 状态 | Compliant | Compliant |
| Logic Elements (LE) | — | 18,752 |
| Embedded 18x18 Multipliers | — | 52 |
| Maximum User I/O Pins | — | 315 |
| Core Voltage | — | 1.2 V (typ) |
| 安装类型 | — | Surface Mount (FBGA) |
| Lead-Free | — | Yes |