EP20K400CF672C8AA vs EP20K400CF672C7ES 对比
详细并排对比 EP20K400CF672C8AA 出自 Intel 和 EP20K400CF672C7ES 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 | EP20K400CF672C8AA | EP20K400CF672C7ES |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $145.00 | $152.00 |
| Family | APEX 20K | APEX 20KC |
| Number of Logic Elements/Cells | 16640 | — |
| Number of Logic Units (LEs) | [DATA_NEEDED: number of LUs] | — |
| Embedded System Blocks (ESBs) | 212 | — |
| On-chip RAM Bits | [DATA_NEEDED: total embedded memory bits] | — |
| Number of User I/O Pins | 488 | — |
| Package Type | 672-ball Fine-Pitch BGA (FBGA) | 672-ball FineLine BGA |
| Number of Pins/Balls | 672 | — |
| Supply Voltage (Core) | 2.5 V | — |
| I/O Standards Supported | LVTTL, LVCMOS, PCI, SSTL, HSTL (multi-voltage I/O) | — |
| Propagation Delay | [DATA_NEEDED: typical propagation delay] | 1.4 ns |
| 工作温度 | 0 C to 85 C (Commercial) | 0C to +85C (commercial) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| 湿敏等级（MSL） | 3 (168 Hours) | — |
| Configuration Interface | JTAG (IEEE 1149.1), passive serial, passive parallel asynchronous | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Series | — | EP20K400 |
| Device Type | — | Loadable PLD / FPGA |
| Logic Elements (Cells) | — | 16,640 |
| System Gates | — | 400,000 |
| Embedded Memory (Bits) | — | 212,992 |
| Total RAM Bits | — | 212,992 |
| Maximum User I/O | — | 488 |
| I/O Lines | — | 484 |
| Input Lines | — | 488 |
| Number of PLLs | — | 4 |
| Maximum Internal Clock Frequency | — | 375.94 MHz |
| Process Technology | — | 0.18 um CMOS |
| Core Voltage | — | 1.8 V |
| MultiVolt I/O | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Speed Grade | — | C7 (commercial, -7) |
| Package Code | — | FC-FBGA-B672 |
| Ball Pitch | — | 1.000 mm |