EP20K400FG672-2 vs EP20K400EFC672-2N 对比
详细并排对比 EP20K400FG672-2 出自 Altera 和 EP20K400EFC672-2N 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 | EP20K400FG672-2 | EP20K400EFC672-2N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $92.00 | $171.00 |
| Family | APEX 20K | APEX 20KE |
| Maximum System Gates | 1,060,000 (typ 400,000) | — |
| Logic Elements | 21,500 | — |
| Embedded System Blocks (ESBs) | 488 | — |
| Maximum RAM Bits | 212,992 | — |
| Macros / Logic Elements | 16,640 | — |
| Maximum User I/O | 488 | — |
| Speed Grade | -2 | — |
| 封装 | 672-ball FineLine BGA (FG672) | 672-ball FC-FBGA |
| Core Voltage | 2.5 V (2.375 V to 2.625 V) | — |
| Process Technology | 0.18 micron CMOS | 0.22 um CMOS |
| 工作温度 | 0C to +85C (commercial) | 0 C to +85 C (commercial) |
| Propagation Delay | 3.1 ns (typ) | — |
| Maximum Internal Clock Frequency | [DATA_NEEDED: maximum internal clock frequency] | — |
| 安装类型 | Surface Mount | Surface Mount (FBGA) |
| RoHS 状态 | non_compliant (legacy) | [DATA_NEEDED: RoHS compliance] |
| Toolchain Support | Quartus II / MAX+PLUS II only | — |
| Logic Elements / Cells | — | 16,640 |
| System Gates | — | 400,000 (1,052,032 max) |
| Maximum User I/Os | — | 488 |
| Core Supply Voltage (VCCINT) | — | 1.8 V |
| I/O Supply Voltage (VCCIO) | — | 2.5 V |
| Propagation Delay (tpd) | — | 2.5 ns |
| Internal Operating Frequency | — | [DATA_NEEDED: max internal frequency MHz] |
| Total Pins | — | 672 |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Configuration Interface | — | JTAG (IEEE 1149.1) + serial |
| Embedded Memory | — | Embedded System Blocks (ESBs) |