EPF10K20RI240-4 vs EPF10K20RC240-4 对比
详细并排对比 EPF10K20RI240-4 出自 Altera 和 EPF10K20RC240-4 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 | EPF10K20RI240-4 | EPF10K20RC240-4 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.75 | $67.85 |
| Family | FLEX 10K | FLEX 10K |
| Series | EPF10K20 | — |
| Logic Elements / Cells | 1,152 | 1,152 |
| Total RAM Bits | 12,288 | — |
| Logic Array Blocks (LABs) | 144 | 144 |
| Number of Gates | 20,000 (typical) | — |
| User I/O Count | 189 | — |
| Number of Embedded Array Blocks (EABs) | [DATA_NEEDED: number of EABs] | — |
| Maximum Operating Frequency | 125 MHz | — |
| Core Supply Voltage | 5 V | — |
| I/O Supply Voltage | 5 V | — |
| Process Technology | 0.42 µm CMOS (SRAM) | 0.42 µm CMOS |
| Package Type | 240-BFQFP / 240-RQFP with exposed pad | — |
| Operating Temperature Grade | Industrial | — |
| Configuration Memory | SRAM (volatile, external config device required) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Non-compliant (legacy 5 V process) | non_compliant (legacy BFQFP, SnPb finish) |
| Lead-Free | Contains lead (legacy) | — |
| Typical Gates | — | 20,000 |
| User I/Os | — | 189 |
| 封装 | — | 240-BFQFP Exposed Pad (RQFP) |
| 引脚数量 | — | 240 |
| 电源电压 | — | 5 V |
| 工作温度 | — | 0 °C to 70 °C |
| Speed Grade | — | -4 |
| Propagation Delay | — | 0.4 ns (per DigChip) |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |
| Embedded Memory | — | EAB (Embedded Array Block) SRAM/ROM |