EPF8820ARI208-3 vs EPF8820ARQ208-3N 对比
详细并排对比 EPF8820ARI208-3 出自 Altera 和 EPF8820ARQ208-3N 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 | EPF8820ARI208-3 | EPF8820ARQ208-3N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $55.40 | $26.40 |
| Family | FLEX 8000 | FLEX 8000 |
| Device Type | FPGA (Field-Programmable Gate Array) | — |
| Logic Elements | 672 | — |
| Maximum User I/O | 152 | — |
| Dedicated Inputs | 4 | — |
| 封装 | 208-pin PQFP (Plastic Quad Flat Pack) | 208-pin RQFP (Power QFP) |
| Package Code | HFQFP (PQFP208) | — |
| Terminal Form | Gull Wing | — |
| Process Technology | CMOS (SRAM-based configuration) | 0.42 µm CMOS SRAM |
| I/O Supply Voltage | 3.3 V or 5 V configurable | — |
| 最大时钟频率 | 385 MHz | — |
| Temperature Grade | Industrial | — |
| Speed Grade | -3 | -3 |
| Configuration Method | SRAM (requires external config device) | Serial (EPC1/EPC1064/EPC1213/EPC1441) or parallel EPROM |
| Programming Tool | Altera MAX+PLUS II / Quartus (legacy) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | — |
| 生命周期状态 | Not Recommended for New Designs (NRND) | — |
| Typical Gates | — | 8,000 |
| Maximum Gates | — | 16,000 |
| Logic Cells / Logic Elements | — | 672 |
| User I/O Pins | — | 152 |
| Maximum Operating Frequency | — | 125 MHz |
| Supply Voltage (Core) | — | 5 V |
| I/O Voltage | — | 5 V TTL compatible |
| Temperature Range | — | 0 °C to +70 °C (commercial, N suffix) |
| Lead Finish | — | Lead-free NiPdAu (N suffix) |