EP3SE260F1517I4 vs EP3SE260F1517I4LN 对比
详细并排对比 EP3SE260F1517I4 出自 Altera 和 EP3SE260F1517I4LN 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 | EP3SE260F1517I4LN |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10,750.00 | $2,895.00 |
| Family | Stratix III E | Stratix III E (Enhanced) |
| Logic Elements | 255,000 | 255,000 |
| Logic Array Blocks (LABs) | 10,200 | 10,200 |
| Embedded Memory Bits | 16,672,768 | 16,672,768 bits (~2,044 KBytes) |
| Embedded 18x18 Multipliers | 768 | — |
| User I/O Pins | 976 | — |
| Embedded Transceivers | 12 | — |
| Process Technology | 65 nm | 40 nm CMOS |
| Core Voltage | 1.1 V | — |
| Maximum Core Frequency | 450 MHz | — |
| Speed Grade | I4 (industrial) | I4 (industrial, 4th tier) |
| 工作温度 | -40C to +100C (industrial) | -40C to +100C (case, industrial) |
| 封装 | 1517-BBGA, FCBGA, 40 mm | 1517-ball FCBGA (40 mm x 40 mm, 1.0 mm pitch) |
| 安装类型 | Surface Mount | — |
| MSL 等级 | 3 (168 Hours) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| User I/O Count | — | 976 |
| Power Option | — | L (low-power) |
| Lead-Free / RoHS | — | Yes (N suffix) |
| Transceivers | — | Stratix III E family supports up to 24 transceivers up to 8.5 Gbps |
| DSP Blocks (18x18 multipliers) | — | Up to 384 (family-level, device-specific count not in provided data) |
| Partial Reconfiguration | — | Supported |
| Memory Interface Support | — | DDR3, DDR2, QDR II+ (hardened PHY) |
| Configuration Scheme | — | Active Serial (AS), Passive Serial (PS), Fast Passive Parallel (FPP), JTAG |