EP20K400BC652-3V vs EP20K400CB652C9 对比
详细并排对比 EP20K400BC652-3V 出自 Altera 和 EP20K400CB652C9 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 | EP20K400CB652C9 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $195.00 | $89.20 |
| Family | APEX 20K | APEX 20KC |
| Series | APEX-20K® | — |
| Logic Cells / Elements | 16,640 | — |
| Gates | 400,000 | — |
| Total RAM Bits | 212,992 | — |
| User I/Os | 502 | 488 |
| Dedicated Inputs | 4 | — |
| Maximum Operating Frequency | 167 MHz | 250 MHz |
| Propagation Delay | 3.6 ns (per MicrochipUSA) | 2.5 ns |
| 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 | 0.15 µm CMOS |
| 工作温度 | 0 °C to 85 °C (commercial) | 0 °C to +85 °C (Commercial) |
| 封装 | 652-ball BGA, 45 x 45 mm, 1.27 mm pitch | BGA-652, 45 × 45 mm, 1.27 mm pitch |
| 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 status] |
| Logic Elements | — | 16640 |
| Gate Count | — | 400000 |
| Core Supply Voltage | — | 1.8 V |
| Number of PLLs | — | 4 |
| Embedded Memory Blocks | — | MultiCore ESBs (Embedded System Blocks) |
| I/O Standard Support | — | LVTTL, LVCMOS, PCI, HSTL, SSTL (MultiVolt I/O) |