EP1C20F400I7 vs EP1C20F400 比較
詳細並排比較 EP1C20F400I7 由 Intel 與 EP1C20F400 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 | EP1C20F400I7 | EP1C20F400 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | 啟用中 |
| Series | Cyclone | — |
| Logic Elements | 20,060 | — |
| Embedded Memory (bits) | 294,912 | — |
| M4K Memory Blocks | 60 (4 Kbit each) | — |
| Maximum User I/O | 301 | — |
| PLLs | 2 | — |
| Process Technology | 0.13 µm CMOS | 0.13 µm SRAM |
| 封裝 | 400-ball FBGA (FineLine BGA), 21 x 21 mm, 1.0 mm pitch | 400-ball FineLine BGA (F400) |
| Speed Grade | I7 (industrial, slowest) | — |
| 工作溫度範圍 | -40C to +100C (industrial, junction) | — |
| Core Voltage | 1.5 V | — |
| Configuration Modes | AS, PS, JTAG | Passive Serial (PS), Active Serial (AS), JTAG |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| 生命週期狀態 | Obsolete (Cyclone generation discontinued) | — |
| Family | — | Cyclone |
| Manufacturer | — | Altera (now Intel) |
| 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 |
| 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 |
| 工作接面溫度 | — | -40 °C to +100 °C (commercial/industrial grades) |