EP2C20F484C7N vs EP2C20F484I8N 对比
详细并排对比 EP2C20F484C7N 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 | EP2C20F484C7N | EP2C20F484I8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $42.50 | $49.10 |
| Family | Cyclone II | Cyclone II |
| Logic Elements | 18,752 | — |
| Embedded Memory Bits | 239,616 bits | — |
| Maximum User I/Os | 315 | — |
| Number of CLBs | 1172 | — |
| Total RAM Bits | 239616 | 239,616 |
| Embedded 18x18 Multipliers | 52 | 52 |
| PLLs | 4 | 4 |
| Maximum Internal Clock Frequency | 450 MHz | — |
| Process Technology | 90 nm CMOS | 90 nm SRAM |
| 工作温度 | 0C to +85C (commercial) | -40C to +100C (industrial) |
| Speed Grade | -7 | I8 (industrial) |
| 封装 | 484-ball FineLine BGA (FBGA-484), 1.0 mm pitch | 484-ball FBGA |
| 安装类型 | Surface Mount | Surface Mount (FBGA) |
| Lead-Free / RoHS | Yes (N suffix, Pb-free matte tin) | — |
| Configuration Modes | Active Serial (AS), Passive Serial (PS), JTAG | AS, PS, JTAG, FPP |
| Supply Voltage (Core) | [DATA_NEEDED: core VCC value] | — |
| I/O Standard Support | LVTTL, LVCMOS, SSTL, LVDS | — |
| Logic Elements (LE) | — | 18,752 |
| Maximum User I/O Pins | — | 315 |
| Core Voltage | — | 1.2 V (typ) |
| RoHS 状态 | — | Compliant |
| Lead-Free | — | Yes |