EP1C20F400 vs EP1C20F400I7N 比較
詳細並排比較 EP1C20F400 由 Altera 與 EP1C20F400I7N 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 | EP1C20F400 | EP1C20F400I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | Obsolete |
| Family | Cyclone | — |
| Manufacturer | Altera (now Intel) | Intel (formerly Altera) |
| Logic Elements (LEs) | 20,060 | — |
| Embedded RAM Bits | 294,912 bits | — |
| M4K RAM Blocks (4 Kbit + parity) | 301 | — |
| Embedded 18×18 Multipliers | 20 | — |
| Phase-Locked Loops (PLLs) | 8 | — |
| Maximum User I/O Pins | 301 | — |
| 封裝 | 400-ball FineLine BGA (F400) | — |
| Process Technology | 0.13 µm SRAM | 0.13 µm SRAM CMOS |
| Core Voltage (VCCINT) | 1.5 V (typical) | — |
| I/O Bank Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (bank-dependent) | — |
| LVDS Data Rate | up to 840 Mbps | — |
| Single-Ended I/O Standard Support | LVTTL, LVCMOS, PCI, SSTL, LVDS | — |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | — |
| 工作接面溫度 | -40 °C to +100 °C (commercial/industrial grades) | — |
| 安裝類型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| Series | — | Cyclone |
| Logic Elements (LE) | — | 20,060 |
| Typical Gates | — | 244,800 |
| Logic Array Blocks (LABs) | — | 2,006 |
| Total RAM Bits | — | 294,912 |
| Embedded Memory | — | M4K (4-Kbit) blocks, up to 20 blocks |
| User I/O Count | — | 301 |
| Number of CLBs | — | 2,048 |
| 封裝 / 外殼 | — | 400-BGA (FineLine BGA, 21×21 mm, 1 mm pitch) |
| Supply Voltage - Core | — | 1.5 V |
| PLLs | — | 2 PLLs, 4 outputs each |
| Speed Grade | — | I7 (-40 °C to +100 °C junction, industrial) |