EPF8820ARC208-2N vs EPF8820ARC208-3N 比較
詳細並排比較 EPF8820ARC208-2N 由 Altera 與 EPF8820ARC208-3N 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。
Altera
EPF8820ARC208-3N - FLEX 8000 FPGA, 672 LEs, 125MHz, 208-RQFP | Altera
EPF8820ARC208-3N Obsolete規格比較
| 參數 | EPF8820ARC208-2N | EPF8820ARC208-3N |
|---|---|---|
| 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 | — |
| Maximum Operating Frequency | 125 MHz | 125 MHz |
| Process Technology | 0.42 µm CMOS SRAM | 0.42 µm CMOS |
| Supply Voltage (VCCINT) | 5 V | 4.75 V to 5.25 V (5 V nominal) |
| Output Supply Voltage (VCCIO) | 3.3 V or 5.0 V (bank-selectable) | — |
| User I/O Pins | 152 | — |
| Maximum Outputs | 148 | — |
| Dedicated Inputs | 4 | — |
| 封裝 | 208-pin RQFP / BFQFP with Exposed Pad | 208-pin RQFP / BFQFP Exposed Pad (28x28 mm) |
| Configuration Method | Serial (EPC1/EPC1213/EPC1064/EPC1441) or Parallel EPROM | — |
| In-Circuit Reconfigurability | Yes | — |
| JTAG Boundary-Scan | Yes | — |
| Operating Temperature (Industrial -N suffix) | -40 °C to +85 °C | — |
| 安裝類型 | Surface Mount | — |
| Device Type | — | Field Programmable Gate Array (FPGA) |
| Logic Elements | — | 672 |
| Logic Array Blocks (LABs) | — | 672 / 10 ≈ 67 LABs |
| FlipFlops | — | 152 |
| Propagation Delay | — | 5 ns (speed grade -3) |
| User I/O Voltage | — | 3.3 V or 5 V (selectable) |
| User I/O Count | — | 152 |
| Configuration Memory | — | SRAM (volatile, external configuration device required) |
| Configuration Devices | — | EPC1, EPC1213, EPC1064, EPC1441 |
| In-System Reconfigurability | — | Yes (ICR via configuration device or controller) |
| JTAG Support | — | Yes (boundary-scan + configuration) |
| Speed Grade | — | -3 |
| RoHS 狀態 | — | unknown |