EP1C4F400C7 vs EP1C4F400C8 比較
詳細並排比較 EP1C4F400C7 由 Altera 與 EP1C4F400C8 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 | EP1C4F400C7 | EP1C4F400C8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | NRND |
| Device Family | Cyclone (Cyclone I) | — |
| Logic Elements (LEs) | 4,000 | — |
| Logic Array Blocks (LABs) | 400 | 400 |
| Total RAM Bits | 78,336 | — |
| User I/Os | 301 | 301 |
| 封裝 | 400-ball FBGA | 400-BGA FineLine BGA (FBGA-400), 1.0 mm pitch |
| Process Technology | 130 nm CMOS | 130 nm CMOS |
| Core Supply Voltage (VCCINT) | 1.425 V to 1.575 V | — |
| I/O Supply Voltage (VCCIO) | [DATA_NEEDED: per-bank voltage range] | — |
| 工作接面溫度 | 0°C to 85°C | — |
| Speed Grade | C7 (commercial, -7) | — |
| PLLs | 2 | 2 |
| Embedded Multipliers (18x18) | [DATA_NEEDED: multiplier count] | 17 (per FindIC / Alldatasheet) |
| LVDS Support | Up to 640 Mbps | — |
| Global Clock Network | Up to 8 dedicated clock pins | — |
| Configuration | Active serial / Passive serial / JTAG | — |
| RoHS 狀態 | [DATA_NEEDED: per lot] | Compliant |
| Series | — | Cyclone |
| Family | — | Cyclone I (EP1C4) |
| Logic Elements | — | 4,000 |
| Embedded Memory (RAM bits) | — | 78,336 |
| Total RAM Blocks | — | M4K (4 Kbit + parity) |
| Core Voltage (VCCINT) | — | 1.5 V |
| Maximum Internal Frequency | — | 275.03 MHz (per Datasheets.com listing) |
| 工作溫度 | — | 0C to +85C (commercial, suffix C8) |
| Configuration Mode | — | AS / PS / JTAG |
| 安裝類型 | — | Surface Mount |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| Lead-Free | — | Yes (per RoHS) |