EP3SE50F780I4LN vs EP3SE50F780C4LN 对比
详细并排对比 EP3SE50F780I4LN 出自 Altera 和 EP3SE50F780C4LN 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 | EP3SE50F780I4LN | EP3SE50F780C4LN |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $863.86 | $650.00 |
| Family | Stratix III E | Stratix III E |
| Logic Elements | 47,500 | 47,500 |
| Logic Array Blocks (LABs) | 1,900 | — |
| Adaptive Logic Modules (ALMs) | 19,000 | — |
| Embedded Memory (bits) | 5,760,000 | — |
| Maximum User I/Os | 488 | — |
| 封装 | 780-BBGA, FCBGA (FineLine BGA) | 780-ball FC-FBGA |
| Operating Voltage (Core) | 0.85 V to 1.2 V | — |
| Process Technology | 65 nm | — |
| 工作温度 | -40C to +100C (Industrial) | 0°C to 85°C (Commercial) |
| Speed Grade | I4 | C4 |
| Transceivers | Up to 12 (package dependent) | — |
| DSP Blocks | Dedicated 18x18 multipliers + DSP | Yes (embedded multipliers) |
| Configuration Modes | JTAG, Passive Serial, Fast Passive Parallel | Passive Serial, Fast Passive, Active Serial (AS), Active Parallel (AP), JTAG |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| LABs (Logic Array Blocks) | — | 1,900 |
| Embedded Memory | — | 5,760,000 bits |
| User I/Os | — | 488 |
| Process Node | — | 65 nm |
| Core Voltage | — | 0.9 V |
| 安装类型 | — | Surface Mount (BGA) |
| Lead-Free / RoHS | — | Yes (L suffix) |
| Maximum Toggle Frequency | — | 375 MHz |
| Block RAM Type | — | M9K + M144K |
| Memory Architecture | — | SRAM-based, reprogrammable |