EP20K400EBC652-1 vs EP20K300EBC652-1 对比
详细并排对比 EP20K400EBC652-1 出自 Altera 和 EP20K300EBC652-1 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。
Altera
EP20K400EBC652-1 - APEX-20KE FPGA, 400K Gates, 488 I/O, 652-BGA | Altera
EP20K400EBC652-1 Obsolete规格对比
| 参数 | EP20K400EBC652-1 | EP20K300EBC652-1 |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $110.00 | $215.00 |
| Series | APEX-20KE | APEX-20KE® |
| Family | APEX-20KE Field Programmable Gate Array | APEX 20KE |
| Logic Elements / Cells | 16,640 | — |
| Number of Macros | 1664 | — |
| Total RAM Bits | 212,992 | 147456 |
| Number of I/O | 488 | 408 |
| User I/Os (max, depending on configuration) | 502 | — |
| Number of Gates (typical) | 400,000 | — |
| Core Supply Voltage (VCCINT) | 1.71 V to 1.89 V (nominal 1.8 V) | — |
| I/O Supply Voltage (VCCIO) | 2.5 V | — |
| Logic Family | CMOS | — |
| Propagation Delay | 2.5 ns | — |
| 工作温度 | 0 C to 85 C (commercial) | 0C to +85C (industrial range varies) |
| Speed Grade | -1 (fastest commercial) | — |
| 封装 / 外壳 | 652-BGA (45x45 mm) | 652-BGA (45x45 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Number of Logic Elements / Cells | — | 11520 |
| Number of Gates | — | 300000 |
| Voltage - Supply | — | 1.71 V to 1.89 V |
| Supplier Device Package | — | 652-BGA |
| Process Technology | — | 0.22 µm CMOS |
| Core Operating Frequency (max) | — | [DATA_NEEDED: confirm from datasheet typical perf] |
| LVDS Support | — | Yes (per APEX 20KE family specification) |
| In-System Programmable | — | Yes (JTAG via ByteBlasterMV/MasterBlaster) |