EPF10K20RC208-4N vs EPF10K20RI208-4U 对比
详细并排对比 EPF10K20RC208-4N 出自 Intel 和 EPF10K20RI208-4U 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 | EPF10K20RC208-4N | EPF10K20RI208-4U |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.95 | $47.10 |
| Series | FLEX 10K | FLEX 10K |
| Family | Embedded Programmable Logic Device (EPLD) | FLEX-10K® Embedded Programmable Logic Device |
| Typical Gates | 20,000 | 20,000 |
| Logic Cells | 1,152 | — |
| Logic Array Blocks (LABs) | 144 | 144 |
| Embedded Array Blocks (EABs) | 12 | [DATA_NEEDED: EAB count] |
| Embedded Memory | 12,288 bits | — |
| User I/O Pins | 147 | — |
| 引脚数 | 208 | — |
| 封装 | 208-BFQFP (RQFP) with exposed pad, 28 x 28 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | -4 (0.6 ns typical propagation delay) | — |
| 工作温度 | 0 °C to +70 °C (commercial) | — |
| 电源电压 | 4.75 V to 5.25 V (5 V nominal) | — |
| Technology | 0.42 µm CMOS, SRAM-based configuration | — |
| Configuration Interface | JTAG / ByteBlaster | — |
| RoHS 状态 | Compliant (Pb-free, 'N' suffix) | — |
| Lead-Free | Yes | — |
| Logic Elements (LEs) | — | 1,152 |
| Embedded SRAM | — | 12,288 bits |
| Maximum User I/O | — | 147 |
| Process Technology | — | 0.42 µm CMOS SRAM |
| Core Supply Voltage | — | 5.0 V |
| I/O Supply Voltage | — | 3.3 V or 5.0 V (MultiVolt) |
| Internal Performance (Speed Grade -4) | — | 125 MHz |
| 工作温度范围 | — | -40°C to +85°C (industrial) |
| Package Type | — | 208-pin PowerQuad-4 RQFP with exposed pad |
| Configuration Method | — | Serial (EPC1/EPC2 PROM) or JTAG |
| JTAG Support | — | IEEE 1149.1 boundary-scan compliant |
| Lead Free / RoHS | — | [DATA_NEEDED: RoHS status for U variant] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |