EPF8820AQC208-4 vs EPF8820ARC208-4N 对比
详细并排对比 EPF8820AQC208-4 出自 Intel 和 EPF8820ARC208-4N 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 | EPF8820AQC208-4 | EPF8820ARC208-4N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $32.80 | $32.00 |
| Product Family | FLEX 8000 | — |
| Logic Elements / Cells | 672 | — |
| Usable Gates | 8,000 | 8,000 |
| Logic Array Blocks (LABs) | 84 | — |
| User I/Os | 152 | — |
| Maximum Operating Frequency | 125 MHz | 125 MHz |
| Process Technology | 0.42 µm CMOS | 0.42 µm CMOS |
| Supply Voltage (Core) | 5 V | — |
| I/O Voltage Support | 3.3 V or 5.0 V (MultiVolt) | — |
| 工作温度 | 0 °C to 70 °C (Commercial) | — |
| Package Type | 208-BFQFP / PQFP-208 (gull-wing) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Reconfigurability | In-Circuit Reconfigurable (SRAM) | — |
| Logic Family | CMOS | — |
| RoHS 状态 | Compliant (lead-free -4 suffix per datasheet ordering info) | [DATA_NEEDED: RoHS status] |
| Family | — | FLEX 8000 |
| Logic Elements (Cells) | — | 672 |
| Propagation Delay | — | 5.5 ns |
| Number of User I/O | — | 152 |
| Dedicated Inputs | — | 4 |
| Core Voltage | — | 5 V (4.75 V to 5.25 V) |
| I/O Voltage | — | 3.3 V or 5 V (configurable) |
| 封装 | — | 208-RQFP / BFQFP with exposed pad |
| Configuration Memory | — | SRAM (volatile) |
| Operating Temperature (Commercial) | — | 0 °C to +70 °C |
| Operating Temperature (Industrial) | — | -40 °C to +85 °C |
| In-Circuit Reconfigurability | — | Yes (via external configuration device or intelligent controller) |
| Boundary-Scan (JTAG) | — | Yes (IEEE 1149.1 compliant) |