EPF8820ARI208-3 vs EPF8820AQC208-3 对比
详细并排对比 EPF8820ARI208-3 出自 Altera 和 EPF8820AQC208-3 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。
规格对比
| 参数 | EPF8820ARI208-3 | EPF8820AQC208-3 |
|---|---|---|
| 品牌 | Altera | Altera |
| 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） | $55.40 | $18.95 |
| Family | FLEX 8000 | FLEX 8000 |
| Device Type | FPGA (Field-Programmable Gate Array) | 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 PQFP (Plastic Quad Flat Pack), 28 x 28 mm |
| Package Code | HFQFP (PQFP208) | — |
| Terminal Form | Gull Wing | — |
| Process Technology | CMOS (SRAM-based configuration) | 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 or parallel EPROM (EPC1, EPC1064, EPC1213, EPC1441), system controller |
| Programming Tool | Altera MAX+PLUS II / Quartus (legacy) | — |
| 安装类型 | Surface Mount | Surface Mount (Gull-Wing) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| 生命周期状态 | Not Recommended for New Designs (NRND) | Obsolete (EOL) |
| Logic Elements (LEs) | — | 672 |
| Usable Gates | — | 8,000 |
| Logic Array Blocks (LABs) | — | 84 |
| User I/Os | — | 152 |
| Supply Voltage (VCC) | — | 4.75 V to 5.25 V (5 V nominal) |
| 工作温度 | — | 0 C to 70 C (Commercial) |
| Boundary Scan | — | JTAG IEEE 1149.1 |
| In-Circuit Reconfigurability | — | Yes (ICR) |