EPF10K20RC240-4 vs EPF10K30RC240-4N 对比
详细并排对比 EPF10K20RC240-4 出自 Intel 和 EPF10K30RC240-4N 出自 Altera。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 | EPF10K20RC240-4 | EPF10K30RC240-4N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $67.85 | $99.75 |
| Family | FLEX 10K | FLEX 10K (Embedded Programmable Logic Device) |
| Typical Gates | 20,000 | 30,000 |
| Logic Elements / Cells | 1,152 | 1,728 |
| Logic Array Blocks (LABs) | 144 | 216 |
| User I/Os | 189 | — |
| 封装 | 240-BFQFP Exposed Pad (RQFP) | 240-BFQFP (RQFP-240) with exposed pad |
| 引脚数量 | 240 | — |
| 电源电压 | 5 V | 5 V (4.75 V min, 5.25 V max) |
| Process Technology | 0.42 µm CMOS | — |
| 工作温度 | 0 °C to 70 °C | 0°C to +70°C (Commercial) |
| Speed Grade | -4 | — |
| Propagation Delay | 0.4 ns (per DigChip) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | non_compliant (legacy BFQFP, SnPb finish) | [DATA_NEEDED: RoHS status] |
| Embedded Memory | EAB (Embedded Array Block) SRAM/ROM | — |
| Series | — | FLEX 10K |
| Total RAM Bits | — | 12,288 |
| User I/O | — | 189 |
| Number of I/O Pins | — | 189 |
| Internal Frequency (max) | — | 62.89 MHz |
| Technology Node | — | 0.42 µm CMOS SRAM |
| Lead Style | — | Gull wing |
| Programming Interface | — | JTAG (IEEE 1149.1) / Altera ByteBlaster |