EP2C20F484I8N vs EP2C20F484C7 对比
详细并排对比 EP2C20F484I8N 出自 Altera 和 EP2C20F484C7 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 | EP2C20F484I8N | EP2C20F484C7 |
|---|---|---|
| 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） | $49.10 | $18.95 |
| Family | Cyclone II | — |
| Logic Elements (LE) | 18,752 | 18,752 |
| Total RAM Bits | 239,616 | — |
| Embedded 18x18 Multipliers | 52 | 52 |
| PLLs | 4 | — |
| Maximum User I/O Pins | 315 | — |
| 封装 | 484-ball FBGA | 484-FBGA (FineLine BGA), 1.0 mm pitch |
| Speed Grade | I8 (industrial) | 7 (lowest cost Cyclone II) |
| 工作温度 | -40C to +100C (industrial) | 0°C to +85°C (Commercial) |
| Core Voltage | 1.2 V (typ) | — |
| Process Technology | 90 nm SRAM | 90 nm |
| Configuration Modes | AS, PS, JTAG, FPP | — |
| 安装类型 | Surface Mount (FBGA) | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Non-Compliant (legacy Altera) |
| Lead-Free | Yes | — |
| Series | — | Cyclone II |
| Embedded Memory Bits | — | 239,616 bits |
| Number of I/O Pins | — | 315 |
| Number of Logic Array Blocks (LABs) | — | 1,170 |
| Phase-Locked Loops (PLLs) | — | 4 |
| Configuration Method | — | SRAM, serial or parallel via EPCS / EPC |
| I/O Standards Supported | — | LVDS, LVTTL, LVCMOS, SSTL, HSTL, PCI |