EP3SE260F1517I3N vs EP3SE260F1517I4 对比
详细并排对比 EP3SE260F1517I3N 出自 Intel 和 EP3SE260F1517I4 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 | EP3SE260F1517I3N | EP3SE260F1517I4 |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $2,275.00 | $10,750.00 |
| Family | Stratix® III E | Stratix III E |
| Logic Elements | 255,000 | 255,000 |
| Embedded Memory Bits | 16,672,768 bits | 16,672,768 |
| Logic Array Blocks (LABs) | 10,200 | 10,200 |
| User I/O Count | 976 | — |
| Core Voltage | 1.1 V | 1.1 V |
| Process Technology | 65 nm | 65 nm |
| 封装 | 1517-ball FC-FBGA | 1517-BBGA, FCBGA, 40 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | -3 (fastest) | I4 (industrial) |
| 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 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 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) | — |
| Embedded 18x18 Multipliers | — | 768 |
| User I/O Pins | — | 976 |
| Embedded Transceivers | — | 12 |
| Maximum Core Frequency | — | 450 MHz |
| 工作温度 | — | -40C to +100C (industrial) |
| MSL 等级 | — | 3 (168 Hours) |