EP1C20F400C8 vs EP1C20F400C6 比較
詳細並排比較 EP1C20F400C8 由 Altera 與 EP1C20F400C6 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 | EP1C20F400C8 | EP1C20F400C6 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | NRND | Obsolete |
| Series | Cyclone I | Cyclone |
| Logic Elements | 20,060 LE | 20,060 |
| Logic Array Blocks (LABs) | 2,006 | — |
| Embedded Memory | 294,912 bits (288 Kbit) | — |
| Embedded Multipliers | Embedded 18 × 18 blocks | — |
| Maximum User I/O | 301 | 301 |
| Process Technology | 130 nm CMOS (SRAM-based) | 0.13 µm SRAM |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| I/O Supply Voltages | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| PLLs | 2 (one per device quadrant) | 1 |
| Maximum Internal Frequency | 275.03 MHz (typical) | — |
| 封裝 | 400-ball FBGA (FineLine BGA), 21 × 21 mm, 1.0 mm pitch | 400-ball FineLine BGA (FBGA) |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | Passive Serial, Active Serial, JTAG |
| Operating Temperature (Commercial) | 0 °C to +85 °C | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status of EP1C20F400C6 - pre-RoHS Altera parts typically non-compliant; needs explicit verification] |
| Configuration Memory | SRAM (volatile, reload required at power-up) | — |
| Logic Array Blocks | — | 2,006 |
| Embedded RAM Bits | — | 294,912 bits (128 x 36-bit M4K blocks x 64) |
| Total RAM Blocks | — | 64 M4K blocks |
| Core Voltage (VCCINT) | — | 1.5 V |
| 工作溫度 | — | 0 °C to +85 °C (Commercial, C6 speed grade) |
| Speed Grade | — | 6 (commercial) |
| 安裝類型 | — | Surface Mount (BGA) |
| LVDS Data Rate | — | Up to 311 Mbps |
| Design Software | — | Altera Quartus II / Intel Quartus Prime |