EP3SE50F780I4 vs EP3SE50F780I3N 对比
详细并排对比 EP3SE50F780I4 出自 Altera 和 EP3SE50F780I3N 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。
Altera
EP3SE50F780I4 - Stratix III E FPGA, 47.5K LE, 780-FBGA | Intel / Altera
EP3SE50F780I4 ⚠ 最后一次采购Intel
EP3SE50F780I3N - Stratix III E FPGA, 47.5K Logic Elements, 780-FBGA | Intel
EP3SE50F780I3N ⚠ 最后一次采购规格对比
| 参数 | EP3SE50F780I4 | EP3SE50F780I3N |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $1,195.00 | $1,550.00 |
| Family | Stratix III E (Enhanced) | Stratix III E |
| Series | Stratix III | — |
| Logic Elements (LE) | 47,500 | — |
| Adaptive Logic Modules (ALMs) | 1,900 LABs | — |
| Total Memory | 5,760 Kbits | — |
| Embedded Memory Blocks | [DATA_NEEDED: block count and sizes] | — |
| Embedded Multipliers / DSP Blocks | [DATA_NEEDED: DSP block count] | — |
| Maximum User I/Os | 488 | — |
| User I/O Banks | [DATA_NEEDED: bank count] | — |
| Transceivers | [DATA_NEEDED: transceiver count and data rate] | — |
| Process Technology | 65 nm CMOS | 65 nm |
| Core Voltage | 1.1 V | 0.9 V |
| Operating Temperature Grade | I4 (Industrial) | Industrial |
| 封装 | 780-ball FC-FBGA | 780-ball FC-FBGA (Fine-pitch Chip-Scale BGA) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | [DATA_NEEDED] | Compliant |
| Lead-Free | Yes (per Altera/Intel product page) | — |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements | — | 47,500 |
| Embedded Memory Bits | — | 5,760,000 bits |
| User I/O Pins | — | 488 |
| Configuration Interface | — | JTAG IEEE Std. 1149.1 (BST), Passive Serial, Fast Passive Parallel, Active Serial |
| Boundary-Scan Support | — | Yes (IEEE 1149.1) |
| 生命周期状态 | — | Last Time Buy (Stratix III family EOL announced) |
| Supply Type | — | Tray (per JAK Electronics listing) |