EP20K400FC672-3V vs EP20K400EFC672-3N 对比
详细并排对比 EP20K400FC672-3V 出自 Altera 和 EP20K400EFC672-3N 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 | EP20K400FC672-3V | EP20K400EFC672-3N |
|---|---|---|
| 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） | $152.00 | $171.00 |
| Family | APEX 20KC | APEX 20KE |
| Series | APEX-20KC | APEX 20K |
| Device Type | FPGA (Field Programmable Gate Array) | FPGA - Field Programmable Gate Array |
| Logic Elements / Cells | 16640 | — |
| System Gates | 400000 | 1,052,000 |
| Total RAM Bits | 212992 | — |
| Number of I/O | 502 | — |
| Number of LABs/CLBs | 1664 | — |
| Number of Logic Elements | 16640 | — |
| Supply Voltage (Core) | 1.71 V to 1.89 V | — |
| 安装类型 | Surface Mount | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 °C to +85 °C (commercial) |
| 封装 / 外壳 | 672-BBGA, FCBGA | — |
| Supplier Device Package | 672-FBGA (27x27) | — |
| Process Technology | 0.22 µm | — |
| Maximum Internal Frequency | 167 MHz (typical) | — |
| Pin-to-Pin Delay | 3.6 ns | — |
| Speed Grade | -3 | -3 |
| Programmability Type | In-system (JTAG IEEE 1149.1) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: specific RoHS status - likely non-compliant given part age] |
| Logic Elements | — | 16,640 |
| Logic Array Blocks (LABs) | — | 1,664 macros |
| Embedded RAM (EAB/ESB bits) | — | 212,992 bits |
| User I/O Pins | — | 488 |
| 封装 | — | 672-BBGA (FC-FBGA) |
| 引脚数量 | — | 672 |
| Propagation Delay | — | 2.5 ns |
| Core Supply Voltage | — | 1.71 V to 1.89 V (1.8 V nominal) |
| I/O Supply Voltage | — | 2.5 V |
| Technology | — | CMOS, 0.18 µm (per APEX 20KE family) |
| PLL Count | — | 4 |
| Architecture | — | MultiCore (LUT + Embedded System Blocks) |