EP3SE50F780C4 vs EP3SE50F780C4N 对比
详细并排对比 EP3SE50F780C4 出自 Altera 和 EP3SE50F780C4N 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 | EP3SE50F780C4 | EP3SE50F780C4N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $726.28 | $1,430.00 |
| Family | Stratix III E | Stratix III E |
| Logic Elements (LE) | 47,500 | 47,500 |
| Embedded Memory (bits) | 5,760,000 | — |
| Maximum User I/O | 488 | — |
| Logic Array Blocks (LABs) | 1,900 | — |
| Maximum Internal Frequency | 800 MHz | — |
| Process Technology | 65 nm | — |
| Core Supply Voltage | 1.1 V | — |
| Speed Grade | C4 (commercial) | — |
| 工作温度 | 0C to +85C | 0C to +85C (C4 commercial grade) |
| 封装 | 780-Ball FC-FBGA (BBGA) | 780-Ball FBGA, 29 mm x 29 mm, 1.0 mm pitch |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | [DATA_NEEDED: rohs_status] | Lead-free / RoHS compliant |
| MSL 等级 | [DATA_NEEDED: msl_level] | 3 (per JEDEC J-STD-020, FBGA package) |
| Transceivers | [DATA_NEEDED: transceiver_count_and_rate] | — |
| Embedded Memory Bits | — | 5,760,000 |
| Embedded Memory (M9K/M144K blocks) | — | 488 (per family datasheet) |
| Number of LABs | — | 1900 |
| Maximum User I/Os | — | 488 |
| DSP Blocks (18x18 multipliers) | — | 432 |
| PLLs | — | 12 (per family datasheet) |
| Maximum Operating Frequency | — | 717 MHz |
| Transceiver Channels | — | Up to 12 (per family, model-dependent) |
| Transceiver Data Rate | — | Up to 6.375 Gbps (per Stratix III E family) |
| Process Node | — | 40 nm |
| 电源电压 | — | Core 0.9 V, I/O 1.2 V-3.3 V (multi-rail) |
| Configuration Modes | — | JTAG, Passive Serial, Fast Passive Parallel |
| Hard Memory Controller | — | DDR2/DDR3 SDRAM (per Stratix III E family) |