EP3SE50F484C3 vs EP3SE50F484C3N 对比
详细并排对比 EP3SE50F484C3 出自 Altera 和 EP3SE50F484C3N 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 | EP3SE50F484C3 | EP3SE50F484C3N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $820.00 | $832.10 |
| Device Family | Stratix III E (Enhanced) | — |
| Logic Elements (LE) | 47,500 | — |
| Adaptive Logic Modules (ALM) | 19,000 | — |
| Embedded Memory (M9K + M144K) | 5,760 Kbits | — |
| DSP Blocks (18x18 multipliers) | 384 | — |
| User I/Os | 296 | 296 |
| User I/O Banks | [DATA_NEEDED: number of user I/O banks] | — |
| High-Speed Transceivers | [DATA_NEEDED: package-dependent count for 484-FBGA] | — |
| Internal Operating Frequency | Up to 800 MHz | — |
| Process Technology | 40 nm TSMC | TSMC 40 nm low-power CMOS |
| Speed Grade | C3 (mid) | — |
| 工作温度 | 0C to 85C (Commercial) | 0C to +85 C (commercial, C suffix) |
| Supply Voltage (Core) | [DATA_NEEDED: nominal core voltage] | — |
| 封装 | 484-ball FBGA (FineLine BGA) | 484-ball FBGA (FCBGA), 1.0 mm pitch |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Configuration Modes | AS, PS, FPP, JTAG | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free / RoHS status from manufacturer] | — |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | 3 (per JEDEC J-STD-020 for FCBGA packages) |
| Family | — | Stratix III E |
| Device Logic Elements | — | 47,500 |
| Logic Array Blocks (LABs) | — | 1,900 |
| Adaptive Logic Modules (ALMs) | — | 18,750 |
| Embedded Memory (Bits) | — | 5,760,000 |
| Maximum Internal Frequency | — | 717 MHz (typical); 800 MHz per DigChip |
| 电源电压 | — | Core and I/O voltages per Stratix III E datasheet |
| RoHS 状态 | — | Lead-free (per DigiKey listing) |
| Configuration Mode | — | Passive Serial, Fast Passive Parallel, Fast Active Serial, JTAG |
| Design Software | — | Intel Quartus II (Stratix III support) |
| 生命周期状态 | — | Obsolete (per Worldway listing 2026-04-05) |