EP20K400GC655-1X vs EP20K400GC655-3 比較
詳細並排比較 EP20K400GC655-1X 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 | EP20K400GC655-1X | EP20K400GC655-3 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | 最後購買 |
| Product Family | Altera APEX 20K | — |
| Device Type | Field Programmable Gate Array (FPGA) | — |
| Technology | CMOS | — |
| Gate Count | 400K gates | — |
| Logic Elements | 16640 cells | 16640 |
| Maximum System Frequency | 250 MHz | — |
| Propagation Delay | 2.5 ns | — |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Voltage | 2.5 V / 3.3 V | — |
| Number of User I/O | 496 | — |
| Number of Dedicated Inputs | 6 | — |
| Number of Terminals | 655 | — |
| Package Type | CPGA-655 (Ceramic Pin Grid Array) | — |
| Package Body Material | Ceramic | — |
| Process Technology | 0.22 um | 0.22 um CMOS |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Embedded RAM Bits | [DATA_NEEDED: embedded RAM bits] | — |
| RoHS 狀態 | unknown | [DATA_NEEDED: rohs status] |
| Series | — | APEX-20KC |
| Family | — | APEX 20K |
| Manufacturer | — | Intel (formerly Altera) |
| Total RAM Bits | — | 212992 |
| 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 |
| 工作溫度 | — | -40C to +85C (industrial) |
| Maximum Frequency | — | 167 MHz (per FPGAkey) |
| 封裝 / 外殼 | — | 655-BCPGA |
| Supplier Device Package | — | 655-CPGA (62.48 x 62.48 mm) |
| Speed Grade | — | -3 (slowest grade in family) |
| 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 |