EPF10K50VRI240-4N vs EPF10K50VRI240-3 比較
詳細並排比較 EPF10K50VRI240-4N 由 Altera 與 EPF10K50VRI240-3 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 | EPF10K50VRI240-4N | EPF10K50VRI240-3 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | NRND | Obsolete |
| Series | FLEX 10K | FLEX 10K |
| Family | FLEX 10K (Altera) | FLEX 10K (Altera, now Intel) |
| Logic Elements / Cells | 2880 | — |
| Total RAM Bits | 20480 | 24,576 (12 EABs x 2 Kbit) |
| Typical Gate Count | 50000 gates | — |
| Number of LABs/CLBs | 360 | 360 LABs |
| Number of Logic Elements | [DATA_NEEDED: logic element breakdown per LAB] | — |
| Number of EABs | 10 | 12 |
| User I/O Pins | 189 | — |
| Core Supply Voltage (VCCINT) | 3.0 V to 3.6 V (nominal 3.3 V) | — |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V / 5.0 V compatible | — |
| Maximum Internal Frequency | 125 MHz | — |
| Internal PLL Reference | 66.67 MHz | — |
| Process Technology | 0.42 µm CMOS, SRAM-based | 0.42 µm CMOS |
| Propagation Delay | 0.6 ns | 0.5 ns (per datasheet family spec) |
| 工作溫度範圍 | -40 °C to +85 °C (industrial) | — |
| 封裝 | 240-BFQFP / RQFP, exposed pad | 240-pin RQFP (Power Quad Flat Pack), exposed pad |
| 安裝類型 | Surface Mount | Surface Mount, gull-wing leads |
| Configuration Interface | JTAG (IEEE 1149.1), ByteBlasterMV, BitBlaster | — |
| Speed Grade | -4 | — |
| RoHS 狀態 | Compliant (lead-free RQFP variant) | Non-RoHS (legacy SnPb finish typical) |
| Logic Cells / Elements | — | 2,880 |
| Gates | — | 50,000 (typical) |
| User I/Os | — | 189 |
| Internal Frequency (max) | — | 125 MHz |
| Number of PLLs | — | 4 |
| Core Voltage | — | 3.3 V |
| Logic Family | — | CMOS |
| 工作溫度 | — | 0 °C to +70 °C (commercial) |
| Pin/Package Code | — | HFQFP / RQFP-240 / PQFP240 |
| Configuration Method | — | Serial (EPC2/EPC8) or JTAG |