EP20K400CF672C9ES vs EP20K400CF672C7 对比
详细并排对比 EP20K400CF672C9ES 出自 Altera 和 EP20K400CF672C7 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 | EP20K400CF672C9ES | EP20K400CF672C7 |
|---|---|---|
| 品牌 | Altera | 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） | $168.00 | $195.00 |
| Family | APEX 20KC | APEX 20KC (MultiCore™) |
| Series | APEX-20KC | APEX-20KC |
| Logic Elements / Cells | 16640 | 16,640 |
| Gate Count | 400000 | — |
| Number of Gates | 400 K | — |
| Voltage - Supply (Core) | 1.8 V | — |
| Maximum Internal Frequency | 250 MHz | 375.94 MHz |
| Total RAM Bits | 488 kbit | — |
| Process Technology | 0.18 µm CMOS | 0.15 µm CMOS |
| Number of I/O | 488 | — |
| 封装 / 外壳 | 672-BBGA, FCBGA | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 工作温度 | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (Commercial, C-grade) |
| Speed Grade | 9 | -7 |
| MultiVolt I/O Support | 1.8 V / 2.5 V / 3.3 V | — |
| In-System Programmability | Yes (JTAG) | — |
| RoHS 状态 | Unknown | Non-compliant (legacy product) |
| Lead-Free | Unknown | Contains lead (legacy BGA finish) |
| System Gates | — | 400,000 |
| Embedded Memory (RAM bits) | — | 212,992 |
| Maximum User I/O | — | 488 |
| Number of I/O Banks | — | 8 |
| 封装 | — | 672-BBGA (FC-FBGA, FineLine BGA) |
| 引脚数量 | — | 672 |
| Core Voltage | — | 1.8 V |
| 电源电压 | — | 2.5 V (I/O reference) |
| Propagation Delay (tPD) | — | 2.5 ns |
| PLL Count | — | 4 |