EP3SE50F780I3G vs EP3SE50F780I4 对比
详细并排对比 EP3SE50F780I3G 出自 Intel 和 EP3SE50F780I4 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。
Altera
EP3SE50F780I4 - Stratix III E FPGA, 47.5K LE, 780-FBGA | Intel / Altera
EP3SE50F780I4 ⚠ 最后一次采购规格对比
| 参数 | EP3SE50F780I3G | EP3SE50F780I4 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1,082.02 | $1,195.00 |
| Family | Stratix III E | Stratix III E (Enhanced) |
| Logic Elements (LE) | 47,500 | 47,500 |
| Adaptive Logic Modules (ALM) | 19,000 | — |
| Embedded Memory | 8.7 Mbits (M9K + M144K blocks) | — |
| DSP Blocks | 264 (18x18 multipliers) | — |
| Maximum User I/O Pins | 488 | — |
| Transceivers | 12 channels, up to 3.75 Gbps | [DATA_NEEDED: transceiver count and data rate] |
| Core Voltage | 1.1 V | 1.1 V |
| Process Technology | TSMC 40 nm | 65 nm CMOS |
| 封装 | 780-pin FC-FBGA (F780) 29x29 mm | 780-ball FC-FBGA |
| 工作温度 | -40C to +100C (Industrial, I3) | — |
| Speed Grade | 3 | — |
| Memory Interfaces | DDR3 up to 800 MHz, DDR2, QDR II+ SRAM | — |
| PCI Express Hard IP | Gen1 x1/x4/x8 | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED] |
| Lead-Free | Yes | Yes (per Altera/Intel product page) |
| Series | — | Stratix III |
| 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] |
| Operating Temperature Grade | — | I4 (Industrial) |