EP20K400BC652-1XVQ vs EP20K300EBC652-1 对比
详细并排对比 EP20K400BC652-1XVQ 出自 Intel 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。
规格对比
| 参数 | EP20K400BC652-1XVQ | EP20K300EBC652-1 |
|---|---|---|
| 品牌 | Intel | 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） | $152.00 | $215.00 |
| Family | APEX 20K | APEX 20KE |
| Maximum System Gates | 1,052,000 | — |
| Typical Gates | 400,000 | — |
| Logic Elements | 21,600 | — |
| Embedded Memory Bits | 212,992 | — |
| Maximum User I/O Pins | 488 | — |
| Supply Voltage Core | 1.8 V | — |
| I/O Standard Support | LVDS, LVTTL, LVCMOS, PCI, HSTL, SSTL | — |
| 封装 | 652-ball BGA | — |
| Speed Grade | -1 (slowest) | — |
| 工作温度 | -40C to +85C (industrial) | 0C to +85C (industrial range varies) |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Interface | JTAG (IEEE 1149.1) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Series | — | APEX-20KE® |
| Number of Logic Elements / Cells | — | 11520 |
| Total RAM Bits | — | 147456 |
| Number of Gates | — | 300000 |
| Number of I/O | — | 408 |
| Voltage - Supply | — | 1.71 V to 1.89 V |
| 封装 / 外壳 | — | 652-BGA (45x45 mm) |
| 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) |