EP3C55U484I7 vs EP3C55U484C8N 比較
詳細並排比較 EP3C55U484I7 由 Altera 與 EP3C55U484C8N 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 | EP3C55U484I7 | EP3C55U484C8N |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Family | Cyclone III | EP3C55 |
| Manufacturer | Altera (Intel) | — |
| Process Technology | 65 nm CMOS | 60 nm low-power CMOS |
| Core Voltage | 1.15 V to 1.25 V | — |
| Logic Elements | 55,856 | 55,856 |
| Number of LABs/CLBs | 3,491 | — |
| Total RAM Bits | 2,396,160 | — |
| Number of I/O Pins | 327 | — |
| 工作溫度 | -40C to +100C (industrial, "I7" grade) | 0 C to +85 C (commercial) |
| 封裝 | 484-FBGA (UBGA-484), 19 x 19 mm, 0.8 mm pitch | 484-UBGA (Ultra FineLine BGA), 19 x 19 mm, 1.0 mm pitch |
| 安裝類型 | Surface Mount | Surface Mount |
| Maximum Operating Frequency | 437.5 MHz | — |
| Number of PLLs | 4 | — |
| Embedded Multipliers (18x18) | 156 | — |
| Series | Cyclone III | Cyclone III |
| RoHS 狀態 | [DATA_NEEDED: rohs status] | — |
| Embedded Memory (bits) | — | 2,396,160 |
| Number of Logic Array Blocks (LABs) | — | 3,491 |
| Number of M9K Memory Blocks | — | 250 |
| Embedded 18x18 Multipliers | — | 156 |
| Phase-Locked Loops (PLLs) | — | 4 |
| Maximum User I/Os | — | 327 |
| Number of I/O Banks | — | 8 |
| Speed Grade | — | 8 (commercial, fastest) |
| Lead-Free / RoHS | — | Compliant (per DigiKey listing) |