EP3SL50F484I3 vs EP3SL70F484I3 对比
详细并排对比 EP3SL50F484I3 出自 Intel 和 EP3SL70F484I3 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 | EP3SL50F484I3 | EP3SL70F484I3 |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $701.23 | $1,013.66 |
| Family | Stratix III L (Low Power) | Stratix III L |
| Device Logic Elements | 47,500 | — |
| Embedded Memory (bits) | 2,184,192 | — |
| Logic Array Blocks (LABs) | 1,900 | 2,700 |
| Maximum User I/O | 296 | — |
| 封装 | 484-ball FC-FBGA (Flip-Chip FineLine BGA) | 484-ball Flip-Chip BGA (FBGA-484), 1.0 mm pitch |
| Process Technology | 65 nm | — |
| Core Voltage | 1.1 V | — |
| Internal Operating Frequency | 500 MHz | — |
| 工作温度 | 0 °C to +85 °C (commercial) | -40C to +100C (industrial) |
| 安装类型 | Surface Mount | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free/RoHS status] | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Configuration Scheme | SRAM-based (volatile, requires external config device) | — |
| Transceivers | Stratix III L — supports high-speed serial transceivers per family datasheet | Up to 12 (3.75 Gbps) [DATA_NEEDED: confirm exact count for F484 package] |
| Logic Elements | — | 67,500 |
| Adaptive Logic Modules (ALMs) | — | 33,000 |
| Total Embedded Memory | — | 2,699,264 bits (337 KB) |
| M9K Memory Blocks | — | 288 |
| M144K Memory Blocks | — | 12 |
| DSP Blocks (18x18 multipliers) | — | 384 |
| User I/O Pins | — | 296 |
| PLLs | — | 8 (4 enhanced PLLs + 4 fast PLLs) |
| Process Node | — | TSMC 40 nm |
| Speed Grade | — | -3 (mid-tier) |
| Configuration Modes | — | FPP, AS, PS, JTAG, AES encryption |
| Design Software | — | Quartus II (legacy) |
| RoHS 状态 | — | Compliant |