EPF8636ARC208-4 vs EPF8820ARC208-2 比較
詳細並排比較 EPF8636ARC208-4 由 Altera 與 EPF8820ARC208-2 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 | EPF8636ARC208-4 | EPF8820ARC208-2 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| Product Family | FLEX 8000 | — |
| Device Series | EPF8636A | — |
| Usable Gates | 6,000 | 8,000 (typical) |
| Logic Elements | 136 | — |
| Flip-Flops (Registers) | 504 | — |
| Maximum User I/O | 218 | — |
| Embedded RAM Blocks | 8 x 256 x 8 bits | — |
| Logic Block Type | 4-input LUT with fast-carry chain | — |
| Supply Voltage (VCCINT) | 4.75 V to 5.25 V | — |
| I/O Voltage Tolerance | 3.3 V or 5 V | — |
| Speed Grade | -4 | -2 |
| 工作溫度 | -40 C to +105 C | Commercial (0 °C to +70 °C) |
| 封裝 | 208-RQFP (28x28 mm) with exposed pad | 208-pin RQFP / BFQFP with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Process Technology | 5 V CMOS, 0.42 um | 0.42 µm CMOS |
| Configuration Method | Serial configuration EEPROM (in-system) | SRAM - serial EPC device, parallel EPROM, or microcontroller |
| JTAG / Boundary Scan | IEEE 1149.1 compliant | — |
| RoHS 狀態 | Non-compliant (legacy 5 V family) | [DATA_NEEDED: rohs_status] |
| Family | — | FLEX 8000 |
| Logic Cells | — | 672 |
| Registers | — | 1,500 (max) |
| User I/O Pins | — | 152 |
| Supply Voltage (Core) | — | 5 V |
| I/O Voltage (MultiVolt) | — | 3.3 V or 5.0 V |
| Max Internal Frequency | — | 125 MHz |
| In-Circuit Reconfigurable | — | Yes (ICR) |
| Boundary-Scan / JTAG | — | Yes |