EP2C20F256C8N vs EP2C20F256C7N 对比
详细并排对比 EP2C20F256C8N 出自 Intel 和 EP2C20F256C7N 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 | EP2C20F256C8N | EP2C20F256C7N |
|---|---|---|
| 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） | $20.85 | $38.50 |
| Series | Cyclone II | Cyclone II |
| Family | Cyclone II FPGA | FPGA Cyclone II |
| Logic Elements (LEs) | 18,752 | — |
| Total RAM Bits | 239,616 bits | 239616 |
| Embedded Multipliers (18x18) | 152 | — |
| Maximum User I/O Pins | 315 (device maximum, package-dependent) | 152 |
| User I/O Pins on F256 Package | [DATA_NEEDED: exact F256 I/O count] | — |
| Number of PLLs | 4 | 4 |
| Global Clock Networks | 16 | — |
| Process Technology | 90 nm CMOS | 90 nm CMOS |
| Core Voltage (VCCINT) | 1.2 V (1.15 V to 1.25 V range) | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (bank-dependent) | — |
| Speed Grade | C8 | — |
| 封装 | 256-ball FineLine BGA (FBGA-256, F256) | 256-LBGA (FineLine BGA) 17x17 mm |
| 工作温度 | Commercial (0C to +85C) | 0C to +85C (Commercial) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free (Pb-Free) | Yes (N suffix) | — |
| RoHS 状态 | Compliant | Compliant |
| Number of Logic Elements (LEs) | — | 18752 |
| Number of LABs/CLBs | — | 1172 |
| Number of Embedded Multipliers (18x18) | — | 52 |
| Core Voltage | — | 1.2 V |
| Maximum Operating Frequency | — | 402.58 MHz |
| MSL 等级 | — | 3 (168 hours) |
| Configuration Method | — | SRAM-based (AS, PS, JTAG) |