EPF8820ARC208-2N vs EPF8820ARC208-4N 比較
詳細並排比較 EPF8820ARC208-2N 由 Altera 與 EPF8820ARC208-4N 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EPF8820ARC208-2N | EPF8820ARC208-4N |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| Family | FLEX 8000 | FLEX 8000 |
| Usable Gates | 8,000 | 8,000 |
| Logic Elements (Cells) | 672 | 672 |
| Maximum Operating Frequency | 125 MHz | 125 MHz |
| Process Technology | 0.42 µm CMOS SRAM | 0.42 µm CMOS |
| 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 | 4 |
| 封裝 | 208-pin RQFP / BFQFP with Exposed Pad | 208-RQFP / BFQFP with exposed pad |
| Configuration Method | Serial (EPC1/EPC1213/EPC1064/EPC1441) or Parallel EPROM | — |
| In-Circuit Reconfigurability | Yes | Yes (via external configuration device or intelligent controller) |
| JTAG Boundary-Scan | Yes | — |
| Operating Temperature (Industrial -N suffix) | -40 °C to +85 °C | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Propagation Delay | — | 5.5 ns |
| Number of User I/O | — | 152 |
| Core Voltage | — | 5 V (4.75 V to 5.25 V) |
| I/O Voltage | — | 3.3 V or 5 V (configurable) |
| Configuration Memory | — | SRAM (volatile) |
| Operating Temperature (Commercial) | — | 0 °C to +70 °C |
| Operating Temperature (Industrial) | — | -40 °C to +85 °C |
| Boundary-Scan (JTAG) | — | Yes (IEEE 1149.1 compliant) |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS status] |