EP1C20F400C8N vs EP1C20F400I-6 对比
详细并排对比 EP1C20F400C8N 出自 Intel 和 EP1C20F400I-6 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 | EP1C20F400C8N | EP1C20F400I-6 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $62.50 | $27.85 |
| Product Type | FPGA - Field Programmable Gate Array | — |
| Family | Cyclone | Cyclone (first generation) |
| Series | Cyclone I | — |
| Number of Logic Elements | 20060 | — |
| Total RAM Bits | 294912 | — |
| Number of User I/O | 301 | — |
| 封装 / 外壳 | FBGA-400 (400-BGA) | — |
| 引脚数 | 400 | — |
| 安装类型 | Surface Mount | — |
| Temperature Grade | Commercial (C) | Industrial (-40C to +85C) |
| 工作温度范围 | 0 °C to +85 °C (grade C) | — |
| Speed Grade | -8 (C8) | -6 (slowest of Cyclone family) |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| I/O Voltage Options | [DATA_NEEDED: I/O bank voltage options] | — |
| Number of PLLs | [DATA_NEEDED: PLL count] | — |
| RoHS / Lead-Free Finish | Lead-free (N suffix) - RoHS status not independently confirmed in fetched data | — |
| Logic Elements | — | 20,060 |
| Embedded Memory (M4K blocks) | — | 294,912 bits (72 M4K blocks) |
| Embedded 18x18 Multipliers | — | 244 |
| Maximum User I/O Pins | — | 301 |
| Phase-Locked Loops (PLLs) | — | 4 |
| 封装 | — | 400-ball FineLine BGA (FBGA-400) |
| Pitch | — | 1.0 mm |
| Core Voltage (VCCINT) | — | 1.5 V |
| I/O Voltage (VCCIO) | — | Multiple banks, 1.5V to 3.3V |
| Process Technology | — | 0.13 um SRAM |
| Configuration Modes | — | Passive Serial (PS), Active Serial (AS), JTAG |
| Supported I/O Standards | — | LVTTL, LVCMOS, SSTL, LVDS, PCI |
| RoHS 状态 | — | Compliant (per distributor listings) |
| 生命周期状态 | — | End-of-Life (Cyclone family discontinued) |