EP2C20Q240C8N vs EP2C20Q240I8N 对比
详细并排对比 EP2C20Q240C8N 出自 Altera 和 EP2C20Q240I8N 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 | EP2C20Q240C8N | EP2C20Q240I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $13.40 | $21.40 |
| FPGA Family | Cyclone II | — |
| Logic Elements | 18752 | — |
| Total RAM Bits | 239616 | — |
| User I/O Pins | 142 | — |
| Package Type | 240-Pin PQFP (BFQFP) | PQFP-240 (Plastic Quad Flat Pack) |
| 引脚数量 | 240 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | 90 nm | — |
| Core Supply Voltage | 1.2 V | 1.2 V |
| 工作温度 | 0 °C to 85 °C | 0 °C to +85 °C (industrial) |
| Logic Family | CMOS | CMOS |
| Speed Grade | 8 | — |
| 最大时钟频率 | 402.58 MHz | — |
| Lead-Free Finish | Yes (N suffix) | — |
| PLL Count | [DATA_NEEDED: PLL count] | — |
| Embedded Multipliers | [DATA_NEEDED: Embedded 18x18 multipliers] | — |
| Family | — | Cyclone II |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements (LE) | — | 18,752 |
| Logic Array Blocks (LAB) | — | 1,196 |
| Maximum User I/O Pins | — | 142 |
| Maximum Internal Frequency | — | 402.5 MHz |
| I/O Supply Voltage | — | 3.3 V |
| Package Body Size | — | 28 mm x 28 mm |
| Terminal Pitch | — | 0.50 mm |
| Terminal Form | — | Gull-wing |
| RoHS 状态 | — | Compliant |