EP3SL50F780C3N vs EP3SL50F780C4N 对比
详细并排对比 EP3SL50F780C3N 出自 Altera 和 EP3SL50F780C4N 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 | EP3SL50F780C3N | EP3SL50F780C4N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $555.00 | $162.00 |
| Family | Stratix III L (low-power sub-family) | Stratix III L |
| Series | EP3SL50 | EP3SL50 |
| Device Type | FPGA - Field Programmable Gate Array | — |
| Logic Elements | 47,500 | — |
| Number of LABs/CLBs | 1900 | — |
| Total RAM Bits | 2,184,192 | 2,184,192 (273 KB) |
| Number of I/Os | 488 | — |
| 输出数量 | 488 | — |
| Maximum Internal Frequency | 500 MHz | — |
| Process Technology | 65 nm | 65 nm CMOS |
| Core Supply Voltage | 1.1 V | — |
| 封装 | 780-BBGA, FCBGA (Flip-Chip FBGA) | 780-BBGA, FCBGA (FBGA-780) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0C to +85C (Commercial) | 0C to +85C (commercial) |
| RoHS 状态 | Compliant | — |
| Logic Elements (LEs) | — | 47,500 |
| Number of LABs / CLBs | — | 1,900 |
| Number of User I/Os | — | 488 |
| Number of GPIO | — | 488 |
| Speed Grade | — | -4 |
| Core Voltage Range | — | 0.86 V to 1.15 V |
| Lead Free / RoHS | — | Lead free, RoHS compliant per distributor listing |
| Maximum Operating Frequency | — | 717 MHz (per family) |
| DSP Blocks | — | Hard DSP blocks (Stratix III family) |
| Memory Interface Support | — | DDR, DDR2, DDR3 (family feature) |