EP20K400FI672-3X vs EP20K400FI672-3V 对比
详细并排对比 EP20K400FI672-3X 出自 Altera 和 EP20K400FI672-3V 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。
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 | EP20K400FI672-3X | EP20K400FI672-3V |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $142.00 | $285.00 |
| Family | APEX 20K | APEX 20K (EP20K400) |
| Device Series | EP20K400 | — |
| Maximum System Gates | 400,000 | — |
| Maximum Logic Elements | [DATA_NEEDED: exact LE count for EP20K400] | — |
| Maximum User I/O | 502 | 502 |
| 封装 | 672-ball Fine-Pitch BGA (S-PBGA-B672) | 672-ball FineLine BGA (BBGA), 1.0 mm pitch |
| Terminal Pitch | 1.000 mm | — |
| Nominal Core Voltage (VCCINT) | 2.5 V | — |
| VCCINT Range | 2.375 V to 2.625 V | — |
| Typical Propagation Delay | 3.6 ns | — |
| Maximum Internal Clock Frequency | 833 MHz | — |
| Technology | CMOS SRAM configuration cell | — |
| Speed Grade | -3 (high-performance tier) | -3 (faster) |
| Temperature Grade (X suffix) | Industrial / extended | — |
| 湿敏等级（MSL） | 3 | — |
| Peak Reflow Temperature | 220 C | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (per Intel/Altera product page) | [DATA_NEEDED: RoHS status] |
| Logic Elements | — | 16,640 |
| Maximum Gates | — | 400,000 |
| Typical Gates | — | [DATA_NEEDED: typical gates value] |
| Embedded Memory (bits) | — | 212,992 |
| Dedicated Inputs | — | 6 |
| Total User I/O + Dedicated Inputs | — | 496 + 6 (variant dependent) |
| 最大时钟频率 | — | 714.2 MHz |
| Core Voltage (VCCINT) | — | 2.5 V nominal (2.375 V to 2.625 V) |
| Process Technology | — | 0.18 µm CMOS, 4 metal layers |
| Programmable via JTAG | — | Yes (IEEE 1149.1) |
| Supported I/O Standards | — | LVCMOS, LVTTL, SSTL, GTL+, HSTL |
| Configuration Modes | — | JTAG, passive serial, passive parallel |
| 工作温度 | — | -40 °C to +85 °C (industrial) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |