EP2C20F256I8N vs EP2C20F256C8 对比
详细并排对比 EP2C20F256I8N 出自 Intel 和 EP2C20F256C8 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 | EP2C20F256I8N | EP2C20F256C8 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $43.50 | $24.80 |
| Series | Cyclone II | Cyclone II |
| Logic Elements / Cells | 18,752 | — |
| Total RAM Bits | 239,616 bits | 239,616 |
| Logic Array Blocks (LABs) | 1,172 | — |
| User I/Os | 152 | — |
| Number of Gates | Not specified by manufacturer [DATA_NEEDED: gate count equivalent] | — |
| Core Supply Voltage | 1.15 V to 1.25 V (1.2 V typical) | — |
| 工作温度范围 | -40C to +100C (TJ, industrial) | — |
| 封装 | 256-FBGA (17x17 mm) | 256-FBGA (FineLine BGA), 1.0 mm ball pitch |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Process Technology | 90 nm CMOS, low-k dielectric | 90 nm CMOS (low-k dielectric) |
| Maximum Internal Frequency | 402.58 MHz (per datasheet typical) | — |
| Embedded Multipliers (18x18) | Up to 52 | 26 |
| PLLs | 4 | — |
| Configuration Interface | JTAG, Passive Serial, Active Serial | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Family | — | FPGA (Field-Programmable Gate Array) |
| Logic Elements | — | 18,752 |
| Configurable Logic Blocks (CLBs) | — | 1,172 |
| M4K Memory Blocks | — | 52 |
| Phase-Locked Loops (PLLs) | — | 4 |
| Maximum User I/O | — | 142 |
| Maximum Internal Clock Frequency | — | 402.5 MHz |
| I/O Voltage Standards | — | LVDS, LVTTL, LVCMOS, PCI, SSTL |
| Operating Temperature (Commercial) | — | 0C to +85C |
| Speed Grade | — | C8 (-8 commercial) |
| Configuration Mode | — | Active Serial (AS), JTAG |
| Design Software | — | Quartus II / Quartus Prime Lite |