EP3SL70F780C4N vs EP3SL50F780C4N 对比
详细并排对比 EP3SL70F780C4N 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 | EP3SL70F780C4N | EP3SL50F780C4N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1,210.00 | $162.00 |
| Family | Stratix III L | Stratix III L |
| Series | Stratix III | EP3SL50 |
| Logic Elements (LE) | 67500 | — |
| Embedded Memory Bits | 2,699,264 bits | — |
| Total RAM Bits | 2,699,264 | 2,184,192 (273 KB) |
| User I/O Count | 488 | — |
| Operating Frequency (Max) | 450 MHz | — |
| Core Voltage | 1.1 V | — |
| Process Technology | 65 nm | 65 nm CMOS |
| 封装 | 780-ball FC-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) |
| Transceivers | 12 high-speed transceiver channels | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| 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) |