EP3C55F484I7N vs EP3C55F484I8N 比較
詳細並排比較 EP3C55F484I7N 由 Altera 與 EP3C55F484I8N 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 | EP3C55F484I7N | EP3C55F484I8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Device Family | Cyclone III | — |
| Logic Elements | 55,856 | — |
| Logic Array Blocks (LABs) | 3,491 | — |
| Total RAM Bits | 2,396,160 (some listings cite 2,491,520) | — |
| Embedded Memory Blocks (M9K) | 312 | — |
| Embedded 18-bit Multipliers | 156 | — |
| PLLs | 4 | 4 |
| Maximum User I/Os | 327 | — |
| User I/O Banks | 8 | — |
| Core Voltage | 1.2 V | — |
| 工作溫度範圍 | -40 C to +100 C (Industrial) | — |
| Speed Grade | 7 | 8 (slowest Cyclone III timing bin) |
| Internal Clock Frequency | up to 472.5 MHz | — |
| 封裝 | 484-pin FBGA (FineLine BGA), 23 x 23 mm, 1.0 mm pitch | 484-ball FBGA (FineLine BGA), 23 mm x 23 mm |
| Process Technology | 65 nm CMOS, low power | 65 nm low-power CMOS |
| RoHS 狀態 | Compliant (Lead-free) | Compliant |
| Configuration Modes | JTAG, Active Serial, Passive Serial | AS, PS, FPP, JTAG |
| Series | — | Cyclone III |
| Logic Elements (LE) | — | 55,856 |
| Logic Array Blocks (LAB) | — | 3,491 |
| Embedded Memory Bits | — | 2,396,160 bits (approximately 234 Kbytes) |
| Embedded Multipliers (18x18) | — | 312 |
| User I/O Pins | — | 327 |
| I/O Banks | — | 8 |
| Core Voltage (VCCINT) | — | 1.2 V nominal (1.15 V to 1.25 V) |
| Auxiliary Voltage (VCCAUX) | — | 2.5 V nominal |
| I/O Voltage (VCCIO) | — | 1.2 V to 3.3 V per bank |
| 安裝類型 | — | Surface Mount |
| 工作接面溫度 | — | -40 C to +100 C (industrial, suffix I8) |
| Lead-Free | — | Yes |
| MSL 等級 | — | 3 |