EP20K400BC652-3V vs EP20K400BI652-2 对比
详细并排对比 EP20K400BC652-3V 出自 Altera 和 EP20K400BI652-2 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 | EP20K400BC652-3V | EP20K400BI652-2 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $195.00 | $108.40 |
| Family | APEX 20K | APEX 20K |
| Series | APEX-20K® | APEX-20KC |
| Logic Cells / Elements | 16,640 | — |
| Gates | 400,000 | — |
| Total RAM Bits | 212,992 | 212992 |
| User I/Os | 502 | — |
| Dedicated Inputs | 4 | — |
| Maximum Operating Frequency | 167 MHz | — |
| Propagation Delay | 3.6 ns (per MicrochipUSA) | — |
| Core Supply Voltage (VCCINT) | 2.375 V to 2.625 V (nominal 2.5 V) | — |
| I/O Supply Voltage (VCCIO) | [DATA_NEEDED: banked VCCIO range] | — |
| Process Technology | 0.22 µm CMOS | 0.22 µm CMOS |
| 工作温度 | 0 °C to 85 °C (commercial) | [DATA_NEEDED: operating temperature grade] |
| 封装 | 652-ball BGA, 45 x 45 mm, 1.27 mm pitch | 652-BGA (45 x 45 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Speed Grade | -3 (faster) | — |
| RoHS 状态 | [DATA_NEEDED: check distributor listing] | [DATA_NEEDED: RoHS compliance] |
| Logic Elements / Cells | — | 16640 |
| System Gates | — | 400000 |
| Number of Logic Array Blocks (LABs) | — | 502 |
| User I/O Count | — | 502 (max per family) |
| Number of I/O Banks | — | 8 |
| Core Voltage | — | 1.71 V to 1.89 V |
| I/O Voltage Reference | — | 2.5 V (LVDS support) |
| Maximum Frequency | — | 200 MHz |
| Pin-to-Pin Delay (Tpd) | — | 3.1 ns |