EP3SL50F780I4 vs EP3SL50F780I3N 对比
详细并排对比 EP3SL50F780I4 出自 Intel 和 EP3SL50F780I3N 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 | EP3SL50F780I4 | EP3SL50F780I3N |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $580.00 | $385.00 |
| Series | Stratix III L | Stratix III L |
| Manufacturer | Intel (formerly Altera) | Altera (Intel Programmable Solutions Group) |
| Process Node | 40 nm TSMC | — |
| Logic Elements | 47,500 | 47,500 |
| Embedded Memory Bits | 2,184,192 | 2,184,192 bits |
| Embedded Memory Blocks | M20K blocks | — |
| DSP 18x18 Multipliers | 244 | — |
| User I/Os | 488 | — |
| PLLs | 8 | — |
| Global Clock Networks | 28 | — |
| Core Voltage | 0.9 V | — |
| 工作温度 | -40C to +100C (Industrial) | -40C to +100C (industrial) |
| 封装 | 780-BBGA, FCBGA | 780-ball FC-FBGA (Flip-Chip BGA) |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | I4 (fastest) | -3 |
| Configuration Method | Serial, parallel, or JTAG | JTAG / Serial / Passive / Active |
| Memory Interfaces | DDR3, QDRII+, RLDRAM II | — |
| Hard IP | PCIe Gen2 hard IP blocks | — |
| RoHS 状态 | Compliant | Compliant (LEAD FREE) |
| Number of LABs | — | 1,900 |
| Maximum User I/O | — | 488 |
| Operating Frequency (max) | — | 500 MHz |
| Process Technology | — | 65 nm CMOS |
| Core Supply Voltage | — | 1.1 V |
| JTAG Support | — | IEEE Std 1149.1 Boundary-Scan |