EP20K1000CF672C7 vs EP20K1000CF672I7 对比
详细并排对比 EP20K1000CF672C7 出自 Intel 和 EP20K1000CF672I7 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 | EP20K1000CF672C7 | EP20K1000CF672I7 |
|---|---|---|
| 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） | $158.00 | $160.00 |
| Family | APEX 20KC | APEX 20KC |
| Device Type | FPGA (Field Programmable Gate Array) | — |
| System Gates | 1,000,000 (typical) | 1,000,000 |
| Logic Elements / Cells | 38400 | 38,400 |
| Maximum Internal Frequency | 375.94 MHz | — |
| Propagation Delay | 1.6 ns (typical) | 1.4 ns |
| Process Technology | 0.15 µm all-layer copper CMOS | 0.15 µm CMOS |
| Core Supply Voltage | 1.8 V | — |
| User I/O Count | 488 (some sources list 508) | — |
| 封装 | 672-ball FC-FBGA (45 × 45 mm, 1.27 mm pitch) | 672-ball FC-FBGA (PBGA672) |
| 安装类型 | Surface Mount | — |
| 工作温度 | 0 °C to +85 °C (commercial, C suffix) | -40 °C to +85 °C (Industrial) |
| Speed Grade | C7 (fastest) | 7 |
| Embedded Memory (EAB) | Embedded array blocks (RAM/CAM/ROM) | — |
| PLL Count | 4 | — |
| Configuration Interface | Passive Serial, JTAG (IEEE 1149.1), Fast Passive Parallel | JTAG (IEEE 1149.1), Passive Serial |
| RoHS 状态 | [DATA_NEEDED: RoHS status - part predates common RoHS reporting] | [DATA_NEEDED: RoHS status] |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| Maximum Operating Frequency | — | 375.94 MHz |
| Nominal Supply Voltage | — | 1.8 V |
| Supply Voltage Range | — | 1.71 V to 1.89 V |
| Ball Pitch | — | 1.0 mm |
| User I/O Pins | — | 508 |
| Dedicated Inputs | — | 4 |
| Embedded Memory Blocks (ESBs) | — | Yes (MultiCore) |
| PLLs | — | 4 |