EP3C55F484I7N vs EP3C55F484C7 比較
詳細並排比較 EP3C55F484I7N 由 Altera 與 EP3C55F484C7 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 | EP3C55F484C7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | 最後購買 |
| Device Family | Cyclone III | Cyclone III |
| Logic Elements | 55,856 | — |
| Logic Array Blocks (LABs) | 3,491 | 3,495 |
| 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 | 327 |
| User I/O Banks | 8 | — |
| Core Voltage | 1.2 V | 1.2 V |
| 工作溫度範圍 | -40 C to +100 C (Industrial) | — |
| Speed Grade | 7 | — |
| Internal Clock Frequency | up to 472.5 MHz | — |
| 封裝 | 484-pin FBGA (FineLine BGA), 23 x 23 mm, 1.0 mm pitch | FBGA-484 (FineLine BGA, 23 × 23 mm, 1.0 mm pitch) |
| Process Technology | 65 nm CMOS, low power | 65 nm TSMC low-k CMOS |
| RoHS 狀態 | Compliant (Lead-free) | Compliant (lead-free FBGA) |
| Configuration Modes | JTAG, Active Serial, Passive Serial | — |
| Logic Elements (LE) | — | 55,856 |
| Embedded Memory Bits | — | 2,396,160 bits |
| Embedded Memory (M9K blocks) | — | 260 blocks of 9 Kbit each |
| Embedded 18x18 Multipliers | — | 156 |
| Global Clock Networks | — | 20 |
| Internal Operating Frequency (max) | — | 472 MHz |
| Operating Temperature Grade | — | Commercial (0 °C to +85 °C) - C7 speed grade |
| 安裝類型 | — | Surface Mount (BGA) |
| Configuration Mode | — | Active Serial (AS), Passive Serial (PS), JTAG |
| Configuration Memory Type | — | SRAM (volatile, requires external flash) |