EP20K400FI672-1X vs EP20K400FI672-3X 对比
详细并排对比 EP20K400FI672-1X 出自 Intel 和 EP20K400FI672-3X 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。
Altera
EP20K400FI672-3X - APEX 20K 400K Gates FPGA, 672-BGA | Altera/Intel
EP20K400FI672-3X ⚠ 最后一次采购规格对比
| 参数 | EP20K400FI672-1X | EP20K400FI672-3X |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $110.00 | $142.00 |
| Family | APEX 20K | APEX 20K |
| Logic Elements | 16640 | — |
| Typical Gates | 400000 | — |
| Embedded Memory (bits) | 212992 | — |
| Maximum User I/O | 488 | 502 |
| Dedicated Inputs | 4 | — |
| Number of Terminals | 672 | — |
| 封装 | 672-BGA (FineLine BGA, 27 x 27 mm) | 672-ball Fine-Pitch BGA (S-PBGA-B672) |
| Terminal Form | Ball | — |
| Package Code | BGA | — |
| Package Shape | Square | — |
| Nominal Core Voltage (VCCINT) | 2.5 V | 2.5 V |
| VCCINT Range | 2.375 V to 2.625 V | 2.375 V to 2.625 V |
| Speed Grade | -1X | -3 (high-performance tier) |
| 安装类型 | Surface Mount | Surface Mount |
| Process Technology | CMOS | — |
| MSL 等级 | 3 | — |
| Peak Reflow Temperature | 220 C | 220 C |
| Device Series | — | EP20K400 |
| Maximum System Gates | — | 400,000 |
| Maximum Logic Elements | — | [DATA_NEEDED: exact LE count for EP20K400] |
| Terminal Pitch | — | 1.000 mm |
| Typical Propagation Delay | — | 3.6 ns |
| Maximum Internal Clock Frequency | — | 833 MHz |
| Technology | — | CMOS SRAM configuration cell |
| Temperature Grade (X suffix) | — | Industrial / extended |
| 湿敏等级（MSL） | — | 3 |
| RoHS 状态 | — | Compliant (per Intel/Altera product page) |