EP1K50FC484-3 vs EP1K50VFC484-1 对比
详细并排对比 EP1K50FC484-3 出自 Intel 和 EP1K50VFC484-1 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。
规格对比
| 参数 | EP1K50FC484-3 | EP1K50VFC484-1 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $42.10 | $29.50 |
| Family | ACEX-1K | ACEX 1K |
| Logic Elements | 2880 | 2,880 |
| System Gates | 50000 (199000 maximum per Arrow) | — |
| Number of LABs | 360 | — |
| Embedded Memory (EAB RAM) | 40 Kbit | — |
| Maximum User I/Os | 249 | — |
| Process Technology | 0.22 µm CMOS | — |
| Number of Metal Layers | 5 | — |
| Core Supply Voltage | 2.5 V | — |
| Speed Grade | -3 (slowest) | -1 |
| Maximum Internal Frequency | 166.67 MHz | — |
| 封装 | 484-FBGA (FineLine BGA) | 484-ball FineLine BGA |
| Configuration Method | SRAM-based (volatile) | SRAM-based, passive serial/parallel or JTAG |
| Operating Temperature Grade | Commercial | — |
| RoHS 状态 | Non-compliant (per Arrow / Heisener listing) | [DATA_NEEDED: RoHS status] |
| Lead-Free | No (SnPb ball composition historically) | — |
| Programming Interface | JTAG (IEEE 1149.1) + serial/parallel passive / active configuration | — |
| Logic Element Structure | 4-input LUT + programmable register | — |
| Typical Gates | — | 50,000 |
| Logic Array Blocks (LABs) | — | 360 |
| Embedded Array Blocks (EABs) | — | 10 |
| Total EAB Memory | — | 40,960 bits |
| Maximum User I/O Pins | — | 249 |
| Core Voltage | — | 2.5 V |
| I/O Standards Supported | — | 2.5 V / 3.3 V / 5.0 V (multi-voltage I/O) |
| 工作温度 | — | -40C to +85C (extended commercial) |
| 安装类型 | — | Surface Mount (BGA) |