EP3SE260F1152I3 vs EP3SE260F1152I4 对比
详细并排对比 EP3SE260F1152I3 出自 Intel 和 EP3SE260F1152I4 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 | EP3SE260F1152I3 | EP3SE260F1152I4 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $16,500.00 | $1,750.00 |
| Series | Stratix III E (EP3SE260) | Stratix III E |
| Logic Elements | 255,000 | 255,000 |
| Number of LABs/CLBs | 10,200 | — |
| Total RAM Bits | 16,672,768 | — |
| User I/O Count | 744 | 744 |
| Number of Embedded Multipliers (DSP blocks) | 768 | — |
| Core Voltage | 1.1 V | — |
| 工作温度 | -40C to +100C (Industrial) | -40 C to +100 C (Industrial) |
| Process Technology | 65 nm | — |
| Maximum Fabric Frequency | 500 MHz | — |
| 封装 | 1152-BBGA, FC-FBGA (Flip-Chip) | 1152-BBGA, FCBGA |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | I3 (Industrial, speed bin 3) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | 4 (72 hours) |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Product Status | Obsolete (per Xecor comparator) | — |
| Manufacturer | — | Altera (now Intel FPGA) |
| Logic Array Blocks (LABs) | — | 10,200 |
| Embedded Memory | — | 16,672,704 bits (16.67 Mbit) |
| Supply Voltage - Core | — | 1.1 V |
| Process Node | — | 40 nm TSMC |
| Configuration Memory | — | SRAM (volatile) |
| DSP Blocks (18x18 Multipliers) | — | 768 maximum |
| PLL Count | — | 12 (Enhanced) |