EP20K400BC652-1V vs EP20K400BC652-1X 对比
详细并排对比 EP20K400BC652-1V 出自 Altera 和 EP20K400BC652-1X 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 | EP20K400BC652-1V | EP20K400BC652-1X |
|---|---|---|
| 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） | $47.95 | $140.00 |
| Series | APEX-20KC | APEX 20KE |
| Family | APEX 20K | APEX 20K |
| Device Sub-Family | EP20K400 | — |
| System Gates | 1,052,000 | 400,000 |
| Maximum Logic Elements | 212,992 | — |
| Macrocells / LABs | 16640 | — |
| Embedded Memory (bits) | 212,992 | 212,992 |
| Maximum User I/O | 502 | 502 |
| Speed Grade | -1 | — |
| Clock-to-Output (Tco) | 2.5 ns | — |
| Core Voltage (VCCINT) | 1.8 V | — |
| I/O Voltage (VCCIO) | 2.5 V | — |
| 封装 | 652-BGA (FineLine, 45 x 45 mm) | 652-ball PBGA (45 x 45 mm, 1.27 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to +85C (commercial) | Industrial (per datasheet) |
| Configuration | SRAM-based, JTAG IEEE 1149.1 | — |
| Architecture | MultiCore (LUT + product-term + ESB) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status not stated in retrieved snippets] |
| Logic Elements / Cells | — | 16,640 |
| Embedded Array Blocks (EABs) | — | 104 x 2,048 bits |
| Dedicated Inputs | — | 4 |
| PLLs | — | 4 |
| DLLs | — | 4 |
| Maximum Frequency | — | 250 MHz |
| Propagation Delay (pin-to-pin) | — | 2.5 ns |
| Core Voltage | — | 2.5 V |
| Process Technology | — | 0.22 um CMOS |
| I/O Standard Support | — | LVTTL, LVCMOS, PCI, SSTL-2/3, LVDS |
| Programming Interface | — | IEEE 1149.1 JTAG |