EP20K400CF672C9ES vs EP20K400CF672I9 对比
详细并排对比 EP20K400CF672C9ES 出自 Altera 和 EP20K400CF672I9 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 | EP20K400CF672C9ES | EP20K400CF672I9 |
|---|---|---|
| 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） | $168.00 | $120.00 |
| Family | APEX 20KC | APEX 20KC |
| Series | APEX-20KC | — |
| Logic Elements / Cells | 16640 | — |
| Gate Count | 400000 | — |
| Number of Gates | 400 K | — |
| Voltage - Supply (Core) | 1.8 V | — |
| Maximum Internal Frequency | 250 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 | — |
| 工作温度 | 0 °C to +85 °C (commercial) | -40°C to +85°C (Industrial) |
| Speed Grade | 9 | I9 (Industrial) |
| MultiVolt I/O Support | 1.8 V / 2.5 V / 3.3 V | — |
| In-System Programmability | Yes (JTAG) | — |
| RoHS 状态 | Unknown | Non-compliant (e0 terminal finish indicates SnPb) |
| Lead-Free | Unknown | — |
| Logic Elements | — | 16,640 cells |
| System Gates | — | 400,000 |
| Maximum Operating Frequency | — | 250 MHz |
| Embedded RAM | — | 212,992 bits |
| Embedded System Blocks (ESBs) | — | 104 |
| Maximum User I/O Pins | — | [DATA_NEEDED: max user I/O count] |
| Core Voltage | — | 1.8 V |
| I/O Voltage | — | 1.8 V / 3.3 V (MultiVolt) |
| 封装 | — | 672-ball FC-FBGA (FineLine BGA) |
| Package Pitch | — | 1.0 mm |
| 湿敏等级（MSL） | — | 3 |
| Terminal Finish | — | e0 (Tin-Lead, per JESD-609) |