EP20K1000CF672I7 vs EP20K1000CF672I8N 对比
详细并排对比 EP20K1000CF672I7 出自 Altera 和 EP20K1000CF672I8N 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 | EP20K1000CF672I7 | EP20K1000CF672I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $160.00 | $198.40 |
| Family | APEX 20KC | APEX 20KC |
| Logic Elements / Cells | 38,400 | 38,400 |
| System Gates | 1,000,000 | 1,000,000 |
| Maximum Operating Frequency | 375.94 MHz | — |
| Propagation Delay | 1.4 ns | — |
| Process Technology | 0.15 µm CMOS | 0.15 µm CMOS |
| Nominal Supply Voltage | 1.8 V | — |
| Supply Voltage Range | 1.71 V to 1.89 V | — |
| 封装 | 672-ball FC-FBGA (PBGA672) | — |
| Ball Pitch | 1.0 mm | — |
| User I/O Pins | 508 | — |
| Dedicated Inputs | 4 | — |
| Embedded Memory Blocks (ESBs) | Yes (MultiCore) | — |
| PLLs | 4 | — |
| Configuration Interface | JTAG (IEEE 1149.1), Passive Serial | JTAG 1149.1 (ByteBlasterMV / USB-Blaster) |
| 工作温度 | -40 °C to +85 °C (Industrial) | -40 °C to +100 °C (industrial) |
| Speed Grade | 7 | I8 (industrial) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Series | — | EP20K1000C |
| Maximum Internal Frequency | — | 301.21 MHz |
| Core Supply Voltage (VCCINT) | — | 1.8 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V (LVTTL/LVCMOS) |
| Number of Pins / Balls | — | 672 |
| Package Type | — | FC-FBGA (Flip-Chip FineLine BGA) |
| Embedded System Blocks (ESBs) | — | Yes (memory + multipliers) |
| Lead-Free / RoHS | — | Yes (N suffix) |