EP2A15F672I8 vs EP2A25F672I8N 对比
详细并排对比 EP2A15F672I8 出自 Altera 和 EP2A25F672I8N 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 | EP2A15F672I8 | EP2A25F672I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $680.00 | $198.50 |
| Family | APEX II | APEX II |
| Process Technology | 0.15 µm all-layer copper CMOS | 0.15 µm all-layer copper-metal |
| Metal Layers | Up to 8 | Up to 8 |
| Typical Gates | 600 K | — |
| Logic Elements / Cells | 16,640 | — |
| User I/Os | 492 | 492 |
| Embedded Memory | 416 Kbits | — |
| Maximum Internal Frequency | 435 MHz | — |
| Propagation Delay (typ.) | 1.94 ns | — |
| Core Supply Voltage | 1.5 V (1.425 V – 1.575 V) | — |
| Supply Voltage Range | 1.425 V to 1.575 V | — |
| 工作温度 | -40 °C to +100 °C (TJ, industrial) | 0 °C to 85 °C |
| 封装 | 672-FBGA, FCBGA, 27 x 27 mm, 1.0 mm pitch | 672-ball FC-FBGA (FineLine BGA) |
| 安装类型 | Surface Mount (BGA) | — |
| I/O Standards | LVTTL, LVCMOS, LVDS, MultiVolt I/O | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| Device | — | EP2A25 |
| Logic Elements | — | 24,320 |
| Gates | — | 900,000 |
| Embedded Memory (bits) | — | 622,592 |
| Package Size | — | 27 x 27 mm |
| Ball Pitch | — | 1 mm |
| Core Voltage (VCCINT) | — | 1.5 V |
| Internal Frequency (max) | — | 333 MHz |
| Propagation Delay | — | 1.69 ns |
| Logic Family | — | CMOS |
| I/O Standards Supported | — | True-LVDS, LVPECL, PCML, HyperTransport |
| Configuration Method | — | SRAM-based (Altera Quartus II) |
| Lead-Free | — | unknown |