EP1C4F400C8 vs EP1C4F400C7 比較
詳細並排比較 EP1C4F400C8 由 Intel 與 EP1C4F400C7 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 | EP1C4F400C8 | EP1C4F400C7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | NRND | Obsolete |
| Series | Cyclone | — |
| Family | Cyclone I (EP1C4) | — |
| Logic Elements | 4,000 | — |
| Logic Array Blocks (LABs) | 400 | 400 |
| Embedded Memory (RAM bits) | 78,336 | — |
| Total RAM Blocks | M4K (4 Kbit + parity) | — |
| Embedded Multipliers (18x18) | 17 (per FindIC / Alldatasheet) | [DATA_NEEDED: multiplier count] |
| PLLs | 2 | 2 |
| User I/Os | 301 | 301 |
| 封裝 | 400-BGA FineLine BGA (FBGA-400), 1.0 mm pitch | 400-ball FBGA |
| Core Voltage (VCCINT) | 1.5 V | — |
| Process Technology | 130 nm CMOS | 130 nm CMOS |
| 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 | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: per lot] |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| Lead-Free | Yes (per RoHS) | — |
| Device Family | — | Cyclone (Cyclone I) |
| Logic Elements (LEs) | — | 4,000 |
| Total RAM Bits | — | 78,336 |
| 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) |
| LVDS Support | — | Up to 640 Mbps |
| Global Clock Network | — | Up to 8 dedicated clock pins |
| Configuration | — | Active serial / Passive serial / JTAG |