EPF10K50VRI240-4N vs EPF10K30RI240-4N 对比
详细并排对比 EPF10K50VRI240-4N 出自 Altera 和 EPF10K30RI240-4N 出自 Intel。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EPF10K50VRI240-4N | EPF10K30RI240-4N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $49.95 | $52.40 |
| Series | FLEX 10K | FLEX-10K® |
| Family | FLEX 10K (Altera) | FLEX 10K |
| Logic Elements / Cells | 2880 | 1,728 |
| Total RAM Bits | 20480 | 12,288 |
| Typical Gate Count | 50000 gates | 30,000 gates |
| Number of LABs/CLBs | 360 | 216 |
| Number of Logic Elements | [DATA_NEEDED: logic element breakdown per LAB] | — |
| Number of EABs | 10 | — |
| 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 | 125 MHz (typical, design-dependent) |
| Internal PLL Reference | 66.67 MHz | — |
| Process Technology | 0.42 µm CMOS, SRAM-based | 0.42 µm CMOS SRAM |
| Propagation Delay | 0.6 ns | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 封装 | 240-BFQFP / RQFP, exposed pad | — |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Interface | JTAG (IEEE 1149.1), ByteBlasterMV, BitBlaster | — |
| Speed Grade | -4 | -4 |
| RoHS 状态 | Compliant (lead-free RQFP variant) | [DATA_NEEDED: rohs status] |
| Number of Logic Elements per LAB | — | 8 |
| User I/O Count | — | 189 |
| Voltage - Supply (VCCINT) | — | 5 V |
| Voltage - I/O (VCCIO) | — | 3.3 V or 5 V (MultiVolt) |
| 封装 / 外壳 | — | 240-BFQFP Exposed Pad (RQFP-240) |
| 工作温度 | — | 0 °C to +70 °C |
| Configuration Method | — | SRAM - serial via BitBlaster / ByteBlasterMV / Jam STAPL |
| JTAG (IEEE 1149.1) | — | Yes |
| PCI Clamping / Slew-Rate Control | — | Yes (per-pin, via Altera logic options) |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free] |