EP20K400GC655-2V vs EP20K400GC655-3 比較
詳細並排比較 EP20K400GC655-2V 由 Altera 與 EP20K400GC655-3 由 Intel. 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 | EP20K400GC655-2V | EP20K400GC655-3 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 最後購買 | 最後購買 |
| Series | APEX-20KC | APEX-20KC |
| Family | APEX 20KC (1.8 V, LVDS) | APEX 20K |
| Logic Elements | 16,640 | 16640 |
| Total RAM Bits | 212,992 | 212992 |
| System Gates | ~400,000 (typical marketing figure) | — |
| Number of I/O | [DATA_NEEDED: I/O count] | — |
| Core Voltage (VCCINT) | 2.375 V to 2.625 V (nominal 2.5 V) | — |
| Propagation Delay | 3.000 ns | — |
| Process Technology | CMOS, 0.18 um | 0.22 um CMOS |
| LVDS Support | Yes | — |
| 封裝 | 655-CPGA (62.48 x 62.48 mm) | — |
| Package Type | Ceramic Pin Grid Array, through-hole | — |
| 安裝類型 | Through-hole (CPGA) | — |
| Speed Grade | -2 | -3 (slowest grade in family) |
| 工作溫度 | [DATA_NEEDED: temperature grade] | -40C to +85C (industrial) |
| RoHS 狀態 | unknown | [DATA_NEEDED: rohs status] |
| Lead-Free | unknown | — |
| Architecture | MultiCore (LUT + product-term + embedded memory) | — |
| Manufacturer | — | Intel (formerly Altera) |
| Number of Gates | — | 400000 |
| Supply Voltage - Core | — | 1.71 V to 1.89 V (1.8 V nominal) |
| I/O Voltage Tolerance | — | MultiVolt I/O: 1.8 V / 2.5 V / 3.3 V / 5 V |
| Maximum Frequency | — | 167 MHz (per FPGAkey) |
| 封裝 / 外殼 | — | 655-BCPGA |
| Supplier Device Package | — | 655-CPGA (62.48 x 62.48 mm) |
| Propagation Delay (tPD) | — | 3.6 ns (per Microchip USA listing) |
| JTAG Support | — | IEEE 1149.1 Boundary-Scan |
| Configuration Modes | — | Passive Serial, Passive Parallel Sync/Async, Active Serial |