EP3SE260F1517I4 vs EP3SE260F1517I3N 对比
详细并排对比 EP3SE260F1517I4 出自 Altera 和 EP3SE260F1517I3N 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 | EP3SE260F1517I4 | EP3SE260F1517I3N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10,750.00 | $2,275.00 |
| Family | Stratix III E | Stratix® III E |
| Logic Elements | 255,000 | 255,000 |
| Logic Array Blocks (LABs) | 10,200 | 10,200 |
| Embedded Memory Bits | 16,672,768 | 16,672,768 bits |
| Embedded 18x18 Multipliers | 768 | — |
| User I/O Pins | 976 | — |
| Embedded Transceivers | 12 | — |
| Process Technology | 65 nm | 65 nm |
| Core Voltage | 1.1 V | 1.1 V |
| Maximum Core Frequency | 450 MHz | — |
| Speed Grade | I4 (industrial) | -3 (fastest) |
| 工作温度 | -40C to +100C (industrial) | — |
| 封装 | 1517-BBGA, FCBGA, 40 mm | 1517-ball FC-FBGA |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 Hours) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| User I/O Count | — | 976 |
| Temperature Grade | — | Industrial (I): -40 °C to +100 °C |
| 工作结温 | — | -40 °C to +100 °C |
| Configuration Method | — | JTAG / Passive Serial / Active Serial |
| Lead-Free | — | Yes |
| Internal Logic Performance | — | Up to 500 MHz |
| Memory Subsystems | — | M9K + M144K block RAM, DDR2/DDR3/QDR II+ controllers |
| DSP Blocks | — | Yes (dedicated multiply-accumulate) |