EP2C20F484I8N vs EP2C20Q240I8N 对比
详细并排对比 EP2C20F484I8N 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 | EP2C20F484I8N | EP2C20Q240I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $49.10 | $21.40 |
| Family | Cyclone II | Cyclone II |
| Logic Elements (LE) | 18,752 | 18,752 |
| Total RAM Bits | 239,616 | — |
| Embedded 18x18 Multipliers | 52 | — |
| PLLs | 4 | — |
| Maximum User I/O Pins | 315 | 142 |
| 封装 | 484-ball FBGA | — |
| Speed Grade | I8 (industrial) | — |
| 工作温度 | -40C to +100C (industrial) | 0 °C to +85 °C (industrial) |
| Core Voltage | 1.2 V (typ) | — |
| Process Technology | 90 nm SRAM | — |
| Configuration Modes | AS, PS, JTAG, FPP | — |
| 安装类型 | Surface Mount (FBGA) | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Array Blocks (LAB) | — | 1,196 |
| Logic Family | — | CMOS |
| Maximum Internal Frequency | — | 402.5 MHz |
| Core Supply Voltage | — | 1.2 V |
| I/O Supply Voltage | — | 3.3 V |
| Package Type | — | PQFP-240 (Plastic Quad Flat Pack) |
| Package Body Size | — | 28 mm x 28 mm |
| Terminal Pitch | — | 0.50 mm |
| Terminal Form | — | Gull-wing |