EP20K400CF672C7N vs EP20K400CF672C8N 对比
详细并排对比 EP20K400CF672C7N 出自 Altera 和 EP20K400CF672C8N 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 | EP20K400CF672C7N | EP20K400CF672C8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $160.00 | $68.40 |
| Family | APEX 20KC | APEX 20KC |
| Maximum System Gates | 1,052,000 | 400,000 |
| Typical Gates | 400,000 | — |
| Logic Elements (LEs) | 16,640 | — |
| Embedded Memory | 488 Kbits | 212,992 bits |
| Maximum User I/O | 488 | 488 |
| User I/O (per catalog) | 480 / 502 (per source) | — |
| 封装 | 672-ball FineLine BGA (FC-FBGA / BBGA) | 672-ball FineLine BGA (FC-FBGA672) |
| Process Technology | 0.18-micron CMOS, all-layer copper interconnect | 0.15 µm all-layer copper CMOS |
| Core Voltage (VCCINT) | 1.8 V | — |
| I/O Voltage (VCCIO) | 3.3 V / 2.5 V banked | — |
| Propagation Delay | 2.5 ns (catalog) / 1.48 ns (some catalog) | 2.5 ns (C speed grade) |
| Maximum Frequency | 375.94 MHz (internal) | — |
| 工作温度 | 0 C to 85 C (Commercial) | 0 °C to +85 °C (commercial) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status not in provided data] | — |
| Configuration Modes | PS, PPS, JTAG | — |
| Device Logic Elements | — | 16,640 (Macros / Cells) |
| Package Body Size | — | 27 × 27 mm |
| Ball Pitch | — | 1.0 mm |
| Supply Voltage (Core) | — | 1.8 V |
| Logic Family | — | CMOS |
| Maximum Internal Frequency | — | 301.21 MHz |
| Lead-Free / RoHS | — | Yes (N suffix) |