EPF8820ARC208-3N vs EPF8820ARC208-4 比較
詳細並排比較 EPF8820ARC208-3N 由 Altera 與 EPF8820ARC208-4 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 ObsoleteAltera
EPF8820ARC208-4 - FLEX 8000 FPGA, 8K Gates, 672 Cells, 208-RQFP | Altera
EPF8820ARC208-4 ⚠ 最後購買機會規格比較
| 參數 | EPF8820ARC208-3N | EPF8820ARC208-4 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | 最後購買 |
| Family | FLEX 8000 | — |
| Device Type | Field Programmable Gate Array (FPGA) | — |
| Usable Gates | 8,000 | 8,000 (up to 16,000 with utilization) |
| Logic Elements | 672 | — |
| Logic Array Blocks (LABs) | 672 / 10 ≈ 67 LABs | — |
| FlipFlops | 152 | — |
| Maximum Operating Frequency | 125 MHz | — |
| Propagation Delay | 5 ns (speed grade -3) | — |
| Process Technology | 0.42 µm CMOS | CMOS, 0.5 um (5 V SRAM-based) |
| Supply Voltage (VCCINT) | 4.75 V to 5.25 V (5 V nominal) | — |
| User I/O Voltage | 3.3 V or 5 V (selectable) | — |
| User I/O Count | 152 | — |
| 封裝 | 208-pin RQFP / BFQFP Exposed Pad (28x28 mm) | — |
| Configuration Memory | SRAM (volatile, external configuration device required) | 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 | -4 |
| RoHS 狀態 | unknown | [DATA_NEEDED: RoHS status not in provided data] |
| Device Family | — | FLEX 8000 |
| Series | — | FLEX 8000 |
| Logic Elements (Cells) | — | 672 |
| Number of Registers | — | 1,500 |
| Maximum User I/O | — | 152 |
| Supply Voltage (VCCINT/Logic Core) | — | 5 V nominal (4.75 V - 5.25 V) |
| 封裝 / 外殼 | — | 208-BFQFP (RQFP) Exposed Pad |
| Package Dimensions | — | 28 mm x 28 mm |
| Supplier Device Package | — | 208-RQFP (28x28) |
| 安裝類型 | — | Surface Mount |
| 工作溫度 | — | 0 C to +70 C (commercial) [DATA_NEEDED: explicit -40/+85 grade info] |
| In-Circuit Reconfigurability | — | Yes (ICR via external configuration devices) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating not in provided data] |