EPF8820ARI208-2N vs EPF8820ARC208-2N 对比
详细并排对比 EPF8820ARI208-2N 出自 Altera 和 EPF8820ARC208-2N 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 | EPF8820ARI208-2N | EPF8820ARC208-2N |
|---|---|---|
| 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） | $99.50 | $20.55 |
| Family | FLEX 8000 | FLEX 8000 |
| Usable Gates | 8,820 | 8,000 |
| Logic Elements | 504 | — |
| Maximum User I/O | 78 | — |
| LABs (Logic Array Blocks) | 63 | — |
| Logic Elements per LAB | 8 | — |
| Speed Grade | -2 (mid-tier) | — |
| 封装 | 208-pin RQFP (Plastic Quad Flat Pack) | 208-pin RQFP / BFQFP with Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| Core Supply Voltage | 5.0 V | — |
| 工作温度 | 0C to +70C (commercial) / -40C to +85C (industrial) | — |
| Programming Technology | SRAM (volatile, requires configuration device) | — |
| Boundary Scan | IEEE 1149.1 (JTAG) compliant | — |
| Configuration Method | Passive serial / JTAG / Altera EPC configuration device | Serial (EPC1/EPC1213/EPC1064/EPC1441) or Parallel EPROM |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance per specific date code] | — |
| Lead-Free | Yes (N suffix indicates lead-free assembly) | — |
| Logic Elements (Cells) | — | 672 |
| Maximum Operating Frequency | — | 125 MHz |
| Process Technology | — | 0.42 µm CMOS SRAM |
| Supply Voltage (VCCINT) | — | 5 V |
| Output Supply Voltage (VCCIO) | — | 3.3 V or 5.0 V (bank-selectable) |
| User I/O Pins | — | 152 |
| Maximum Outputs | — | 148 |
| Dedicated Inputs | — | 4 |
| In-Circuit Reconfigurability | — | Yes |
| JTAG Boundary-Scan | — | Yes |
| Operating Temperature (Industrial -N suffix) | — | -40 °C to +85 °C |